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Category Archives: Pest Control

A rat inside a coffee cup inside a SoCal house
Categories Pest Control

Identifying Early Signs of Pest Infestations in Southern California Homes

In Southern California, pests remain active year-round, an infestation in the house is not a question of if—it’s a question of when. Some signs include rodent droppings, termite mud tubes, ant trails, and cockroach smears, but there are many more common red flags to look out for. Many infestations begin with subtle clues that are easy to overlook. By staying alert and contacting a trusted pest professional at the first sign of trouble, property owners can address issues before they escalate, avoiding emergency interventions and minimizing costly damage.

The Importance of Early Pest Detection in Southern California

Most homeowners and businesses in Southern California will encounter pests at some point due to the region’s mild and warm climate. Pest pressure exists throughout the year, but early detection helps prevent a small infestation from growing and becoming widespread, causing property damage, lowering property value, or increasing exposure to bacteria and parasites.

Common Household Pests in California: Signs You Need to Know

Signs of Termites in the Home

Termites are among the most destructive pests in the United States, causing billions of dollars of property damage annually. The good news, however, is that with early detection, prompt treatment, and any necessary carpentry and wood repair, a termite infestation may have little to no long-term impact on your property’s value.  

  • Mud Tubes: Thin tunnels along walls and foundations and in crawl spaces.
  • Discarded Wings: Often found near windowsills, baseboards, or doors after a swarm. Swarms usually occur in spring after rain. 
  • Weakened Wood: Warped, sagging, or hollow-sounding wood.
  • Bubbly Paint: Paint that has bubbles, blisters, or small pinholes. 
  • Frass: Termite droppings that resemble fine pellets.
Termite droppings in a California home showing a sign of an infestation

Signs of Rodents in the House

In addition to causing property damage, rodents pose serious risks to human health, including food contamination, allergy and asthma triggers, and the spread of diseases such as hantavirus, salmonellosis, and leptospirosis.

  • Urine & Droppings: Often found in dark areas close to food, water, and shelter, such as in kitchens, garages, or attics.
  • Noises: Scratching or scurrying sounds inside walls or ceilings, especially at night.
  • Gnaw Marks: Rodents chew through food packages, insulation, and electrical wiring, causing fire hazards and appliance failure.

Signs of Ants at Home

Ants are experts at finding entry points in even the most well-sealed homes.

  • Ant Trails: Distinct lines of ants moving along baseboards, walls, or countertops.
  • Frass: Sawdust-like debris expelled from ant tunnels, which may contain wood particles and insect remains. 
  • Repeated Sightings: Ants that are seen repeatedly in the same areas, such as in sinks or pantries, are usually a sign of a big, hidden colony.

Signs of a Cockroach Infestation

Cockroaches crawl through drains, dumpsters, and garbage areas, carrying bacteria like E. coli that contaminate food. Cockroaches are resilient and thrive in the tight spaces of Southern California kitchens and bathrooms.

  • Odors: A distinct, musty, or oily smell.
  • Speckling: Droppings that resemble coffee grounds or black pepper.
  • Egg Capsules: Small, dark brown, bean-shaped oothecae that hold multiple eggs. Egg-laying locations vary by species, but cockroach eggs are commonly found in clothing dressers, humid spaces like bathroom cabinets, and areas near food sources such as kitchen cupboards.
  • Daytime Activity: Cockroaches are generally nocturnal and tend to avoid light.Seeing even one cockroach during the day is often a sign of a large, hidden infestation. 
  • Shed Skins: Cockroaches molt (shed their exoskeletons) multiple times as they grow.

Where Do Infestations Typically Start?

Most pest problems begin in low-traffic areas of the home. Spaces that aren’t frequently used, like the attic, under the deck, crawl spaces, and areas behind cabinets or furniture, are easy hiding spots for pests. Cracks, vents, and door gaps are common entry points. A mouse can fit through a hole as small as ¼ inch (about the size of a pencil eraser), and a rat can fit through a hole as small as ½ inch (about the size of a quarter). 

Why Should I Call a Professional Instead of Trying DIY Pest Removal?

  • Many "off-the-shelf" products fail because they only kill pests upon direct contact and fail to target all the pests and where they hide. Surface-level treatments cannot reach hidden eggs, larvae, and colonies, which can survive and repopulate even after visible pests are eliminated. 
  • Detecting hidden pest infestations requires a deep understanding of pest biology. Many pests can be easily misidentified by the average homeowner, who may unknowingly use the wrong chemicals or unsafe application techniques. Misidentification or incomplete treatment can actually drive pests deeper into wall voids and enclosed spaces, allowing the infestation to spread unchecked.
  • Store-bought treatments are one-size-fits-all formulas for general use, and do not offer the strength and comprehensive approach necessary to address an infestation. Trial-and-error can lead to higher long-term costs due to the treatments and repairs that will become necessary.  

How Natural Science Exterminating Identifies and Stops Infestations Early

We believe that the best pest solution is protection. One of our eco-friendly services, the Eco-Friendly Pest Protection Plan, provides simple, stress-free, and year-round pest control for Southern California homes. Our pest experts conduct thorough inspections and use botanical treatments that are scientifically formulated with concentrated essential oils of cinnamon, lemongrass, thyme, rosemary, and clove to:

  • Kill and repel pests on contact.
  • Repel and flush pests out of hiding places that traditional sprays and DIY products can't reach.
  • Disrupt breeding cycles by targeting hidden eggs and colonies.
  • Form a botanical barrier around foundations and entry points.

Schedule a Free Professional Pest Inspection

Call Natural Science Exterminating for a free inspection as soon as you notice any sign of pests. Do not wait—the longer pests roam in your home, the greater the risks are to your family’s health and the greater the potential structural repair costs.  

Natural Science Exterminating is a fast-response, eco-conscious pest control company providing science-backed, long-term protection and extermination tailored to Southern California homes and businesses. We service residential and commercial properties across Los Angeles County, Riverside County, San Diego County, and Orange County, including Anaheim, Irvine, Garden Grove, Costa Mesa, San Juan Capistrano, Huntington Beach, Long Beach, Brentwood, Santa Monica, Venice, Beverly Hills, West Hollywood, Hollywood, Newport, and surrounding areas.

Call Now For Fast, Reliable Service: 1-714-451-2890

Email: info@naturalscienceexterminating.com 

Frequently Asked Questions: Pest Infestations in Southern California

How Often Should Homes in Southern California Be Inspected for Pests?

Southern California homes should be professionally inspected at least once per year due to the region’s year-round pest activity. For peace of mind and consistency, our Pest Protection Plan provides inspection and treatment on a monthly, bi-monthly, or quarterly basis depending on your property type, pest history, and risk level. You should also book a professional pest inspection if you are preparing to sell your home, buy property, or move in new tenants. 

How Often Do Southern California Homes Need Pest Control for Mice & Rats?

Homes in Santa Ana, Yorba Linda, and Anaheim Hills may need weekly or twice-per-month rodent control, especially for apartments, condominiums, and multi-family properties. Mice and rats remain active throughout the year in California. Natural Science Exterminating doesn’t just remove rodents from your property—our pest-proofing includes exclusion work, which seals entry points.

DIY pest control doesn't always work with rats and vermin
Categories Pest Control

Does DIY Pest Control Work? Debunking Common Myths

DIY pest control is rarely effective for protecting homes from Southern California’s year-round pest activity. Many hope for a quick low-cost fix, only to end up wasting time and money on trial-and-error, repeat infestations, and significant property damage. With gold-standard solutions and equipment that isn’t available to consumers, pest professionals combine knowledge, experience, inspection, treatment, and prevention to truly pest-proof your home.  

Why DIY Pest Control Fails to Deliver Professional Results

  • No Professional Inspection: Pests visible to the naked eye are often a sign of a bigger problem. Hidden eggs, larvae, and colonies can survive and repopulate.
  • Consumer-Grade Non-Targeting Formulas: Store-bought treatments are one-size-fits-all formulas for general use, without the potency necessary to address an infestation. 
  • Do Not Reach the Source: Most off-the-shelf insecticides only kill pests upon direct contact. They may offer temporary relief on the obvious pests while an entire colony remains undetected, living and breeding where surface-level treatments simply do not reach.
  • No Exclusion Work: Entry points must be identified and sealed. Insects and bugs can enter through tiny crevices, and mice can enter through gaps as small as ¼ inch.
  • Higher Long-Term Cost: Surviving termites, rats, mice, ants, and cockroaches don’t just wreak havoc—they continue their breeding cycles and can lead to structural damage and expensive repairs.
  • Lack of Pest Expertise & Safety: Many pests can be easily misidentified by the average homeowner, who may unknowingly use the wrong chemicals or unsafe application techniques. 

Myth: “Store-Bought Insect Sprays Work as Well as Professional Pest Treatments”

Consumer-grade pest products are generally formulated at lower strengths to minimize risks of use by an untrained individual. Unlike DIY products, professional treatments are not one-size-fits-all. Our highly-skilled exterminators apply treatments at proper strengths and dosages, using precise, industry-standard practices.

In addition, many off-the-shelf products only repel or kill on direct contact with the pest, making it impossible to reach hidden colonies, nests, larvae, or eggs. Natural Science Exterminating targets the entire population, not just the visible pests.

Myth: “DIY Pest Control Saves Money”

Southern California is home to destructive pests like termites and rodents that can lower property values and threaten pet and human health and safety. Protecting your home and family requires early detection through regular inspections and professional extermination that removes the entire colony. 

One major risk of DIY pest remedies is that they can leave survivors that quickly reemerge and cause further damage. In the long run, you can lose money on ineffective DIY treatments and the resulting damage from persistent pests.

Investing in our Monthly Pest Control Plan is not just about killing pests. It’s about inspecting the property, identifying contributing conditions, selecting the most effective treatment, and preventing pest damage that costs tens of thousands of dollars to repair.

Ants crawling on a California brick house that needs pest control.

Myth: “Sprays & Traps are Enough”

One of the major challenges of controlling pests is knowing where to look for them. Many homeowners declare victory after spraying a can of insecticide and seeing some dead bugs, or setting up mouse traps and catching a few. 

Pests don’t disappear just because you no longer see them. The rest could be hiding behind walls, in the ceiling, beneath floorboards, inside attics, crawl spaces, foundations, insulation, or even inside wooden furniture and structural beams. 

Many people underestimate how quickly pests can enter the home and build a new nest or colony. A mouse can fit through a hole as small as a ¼ inch (about the size of a pencil eraser), and a rat can fit through a hole as small as a ½ inch (about the size of a quarter). 

Our professional inspections don’t just identify where pests are living. We also find out how they are entering your home. Our pest-proofing is not complete without exclusion work that seals entry points.

Myth: “DIY Pest Control is the Only Way to Avoid Harsh Chemicals” 

Many consumers try home remedies out of concern and preference for natural compounds over synthetic chemicals. However, DIY natural pest sprays lack the strength, stability, and residual protection needed to eliminate infestations and meaningfully control residential pest populations.

The good news is that Natural Science Exterminating does not always use traditional chemicals, especially when infestations are detected early. We prioritize eco-friendly, plant-powered pest treatments. Our eco-friendly Monthly Pest Protection Plan uses rigorously tested, EPA Exempt 25(b) advanced botanical pest treatments that are scientifically formulated with the most effective concentration of essential oils of cinnamon, lemongrass, thyme, rosemary, and clove. 

For long-term wood protection against termites, carpenter ants, wood-boring beetles, and decay fungi, we use Bora-Care, a low-toxicity, borate salt solution, on homes in new construction or remodeling phases.

Fact: Our Pest Experts Protect Homes Across Southern California 

Call Natural Science Exterminating for science-backed pest-proofing, rodent control, termite treatment, carpentry, and woodworking. We service residential and commercial properties across Los Angeles County, Riverside County, San Diego County, and Orange County, including Anaheim, Irvine, Garden Grove, Costa Mesa, San Juan Capistrano, Huntington Beach, Long Beach, Brentwood, Santa Monica, Beverly Hills, West Hollywood, Newport, and surrounding areas.

Call Now For Fast, Reliable Service: 1-714-451-2890

Email: info@naturalscienceexterminating.com 

Frequently Asked Questions

Is Natural Pest Control More Expensive Than Traditional Pest Control?

Not with Natural Science Exterminating! We charge the same price for both natural and traditional pest control, so property owners have zero worries about extra costs. Eco-friendly, low-toxicity spot treatments can be highly effective at eliminating a variety of pests and establishing a protective perimeter barrier.

Do No-Tent Termite Treatments Work as Well as Fumigation?

When it comes to the method of termite extermination, we make our recommendation based on inspection results, pest pressure, and your household’s specific needs. Tent fumigation is the most lethal to pests, and we consider it a last resort reserved for deep and widespread termite infestations that cannot be targeted by spot treatments. Removing localized termite infestations from apartments, complexes, and multi-family properties without requiring tenants to vacate is certainly possible—we’ve successfully done it many times with spot treatments!

How Often Should I Schedule Professional Pest Control?

For Southern California homes, we recommend: 

  • Our Pest Protection Plan on a monthly, bi-monthly, or quarterly basis depending on your property type, pest history, and risk level. 
  • Weekly or twice-per-month rodent control in areas like Santa Ana, Yorba Linda, and Anaheim Hills.
  • Annual termite inspections for all property types.

All Natural Science Exterminating termite treatments come with a one-year guarantee, after which you have the option to continue coverage with our Annual Termite Control Plan. This plan includes a yearly inspection by one of our licensed termite inspectors, along with spot treatments for any active termite areas we find.

a fly that needs pest control
Categories Pest Control

Natural Pest Control in Los Angeles & Southern California with Clean Botanicals

Eco-friendly pest control in Los Angeles, Orange, and Riverside counties is a recurring necessity due to the region's year-round pest activity and the demand for plant-based treatments. Natural Science Exterminating uses botanical treatments to eliminate and repel common pests like spiders, cockroaches, fleas, flies, ants, silverfish, earwigs, beetles, ticks, and mosquitoes without harsh synthetic chemicals. Our eco-friendly and most sought-after service, the Monthly Pest Protection Plan, provides simple and stress-free protection for your home, preventing infestations before they require costly treatment.

How Monthly Botanical Treatments Provide Pest Control Without Heavy Chemicals

Without consistent pest control, small problems can quickly grow into widespread infestations that cause property damage, lower property value, disturb residents and guests, and increase exposure to bacteria, parasites, and diseases that affect people and pets.

Our botanical treatments keep insects under control with thyme, cinnamon, rosemary, lemongrass, and clove essential oils. These compounds are produced by plants as evolutionary defenses from pests and environmental threats.

  • Fast and effective: The natural oils work quickly to paralyze, kill, and repel pests in treated areas.
  • Less Toxic than Synthetic Chemicals: The toxicity of the botanical oils is significantly less than the toxicity of synthetic treatments. Natural treatments are popular with families that have small children and/or pets for this reason. 
  • Repels without contact: Unlike many synthetic repellents, these botanical oils work through vapor activity, spreading natural compounds into nearby spaces and discouraging pests without direct contact.
  • Flushes pests out of enclosed spaces: The vapor action has a fumigant-like effect in tight spaces, wall voids, cabinets, and garages, driving insects out from cracks, crevices, and hiding places that sprays can’t directly reach.
  • Protection around your home: Treating entry points, foundations, landscapes, and under decks forms a barrier that deters pests from entering the home.
  • Multiple modes of action: The blend of different active ingredients addresses pests that may have developed resistance to common synthetic pesticides. 
  • Suitable for plants: With no bio-accumulation in plants, our natural solution poses minimal risk to pollinators when there is no direct contact. The vapor action alone often repels insects from treated plants.
  • Maintained through monthly service: The natural ingredients break down faster than synthetic chemicals, so regular maintenance refreshes protection and keeps pest activity consistently managed from month to month. Routine service also helps homeowners avoid expensive emergency treatments by stopping infestations before they become severe.

Benefits of Easy & Eco-Conscious Pest Control in Southern California 

Infestations are a lot like insect bites—once they appear, they’re already annoying, irritating nuisances. The best solution is prevention and treatment before bigger problems arise. 

At Natural Science Exterminating, our Monthly Pest Protection Plan:

  • Provides hassle-free pest control designed specifically for California homes, including apartments and multi-family properties
  • Delivers simple, predictable protection with customized service frequency based on your home and local pest activity 
  • Disrupts breeding cycles and targets pests at multiple life stages, including hidden eggs and colonies
  • Features routine inspections to identify risks and detect pest activity early in areas homeowners rarely see, such as garages, foundations, and exterior entry points
  • Prevents costly emergency treatments
  • Guarantees no extra cost if covered pests return between visits

Year-Round Pest Protection in Southern California

Call Natural Science Exterminating for science-backed pest-proofing, rodent control, termite treatment, and pest extermination. We service residential and commercial properties across Los Angeles County, Riverside County, San Diego County, and Orange County, including Anaheim, Irvine, Garden Grove, Costa Mesa, San Juan Capistrano, Huntington Beach, Long Beach, Brentwood, Santa Monica, Venice, Beverly Hills, West Hollywood, Hollywood, Newport and surrounding areas.

Call Now For Fast, Reliable Service: 1-714-451-2890

Email: info@naturalscienceexterminating.com 

FAQ's

What is eco-friendly pest control in Los Angeles?

Eco-friendly pest control in Los Angeles uses plant-based treatments to eliminate and repel pests without relying on heavy synthetic chemicals. These solutions often include essential oils like thyme, rosemary, and clove that work through contact and vapor to reach hidden areas such as cracks, wall voids, and entry points. This approach is widely used across Southern California for ongoing pest prevention.

How does monthly pest control work in Southern California?

Monthly pest control works by creating a consistent barrier that prevents pests from entering and reproducing around your home. Regular treatments target pests at multiple life stages, disrupt breeding cycles, and address conditions that attract infestations. In Southern California’s year-round pest climate, monthly service helps maintain steady protection and reduces the need for emergency treatments.

Why choose natural pest control instead of traditional pest control?

Natural pest control uses botanical ingredients that break down faster while still delivering effective pest elimination and prevention. These treatments rely on plant-based compounds that repel and control pests without long-lasting chemical buildup. Many homeowners in Los Angeles and Orange County choose this approach for consistent, eco-conscious pest management.

Categories Pest Control

How Pest Control Directly Impacts Residential Property Value in California

When homeowners and residential real estate investors think about maximizing property value, they often focus on upgrades such as kitchen remodels, landscaping, or cosmetic improvements. But one of the most overlooked—and most financially impactful—factors is effective pest control.

Pest activity does not just damage structures. It disrupts tenants, creates health risks, triggers legal liability, reduces rental income, and can significantly affect the value of a home during resale or escrow. Whether you’re a landlord, property manager, or preparing to sell your home, maintaining a pest-free property is essential for protecting equity and preventing costly complications.

Pest Activity: A Direct Threat to Residential Real Estate Value

California’s warm climate and dense residential housing landscape make it a year-round habitat for pests such as termites, rodents, ants, flies, and cockroaches. For homeowners and landlords, even minor infestations can quickly escalate into expensive repairs and major financial risk.

1. Tenant Distress, Withheld Rent, Vacancies & Legal Action

Residential tenants have the legal right to a habitable home. Pest infestations—especially rodents, termites, roaches, and flies—can be considered habitability violations under California law.

This often leads to:

  • Withheld rent until the issue is resolved
  • Early move-outs or prolonged vacancies
  • Formal tenant complaints
  • Legal action brought by tenants for uninhabitable conditions

These outcomes directly reduce rental income, disrupt cash flow, and diminish the long-term value of the property. A building with inconsistent rent roll or high turnover is often appraised at a lower value—simply because less rent collected can result in a lower property valuation.

2. Health Hazards Affecting Tenants

Pests such as rats, mice, and flies carry bacteria, viruses, and parasites that can be harmful to human health. Rodents contaminate food sources and insulation, while flies spread pathogens across surfaces.

Unaddressed infestations can lead to:

  • Persistent odors and contamination
  • Tenant illness concerns
  • Health code violations
  • Environmental complaints to city agencies

3. Structural Damage from Termites

Termites are one of the most destructive forces affecting California homes. They silently consume structural wood, weakening framing, decks, floors, beams, and roof elements.

Even a small termite colony can cause:

  • Thousands to tens of thousands of dollars in damage
  • Delays during escrow
  • Lower appraised value
  • Mandatory repairs demanded by lenders

And during resale, termite damage is one of the most common negotiation points buyers use to reduce the purchase price.

Why Termite Maintenance Directly Impacts Escrow Value

In California real estate transactions, termite findings—either during a WDO inspection or general home inspection—can quickly become deal-shifting leverage.

Buyers often use termite damage to:

  • Negotiate a lower purchase price
  • Request seller credits
  • Extend escrow
  • Request major repairs before closing

Annual termite maintenance is recommended to prevent termite damage and to protect the structural integrity of the home. 

A well-maintained, termite-free home can potentially:

  • Sell faster
  • Avoid repair credits
  • Reduce the risk of cancelled escrows

Pest Issues Spread Quickly in Multi-Family Housing

For owners of duplexes, condos, and apartment buildings, pest problems rarely stay isolated. Activity in one unit—such as rodents, roaches, or bed bugs—can easily spread throughout a building.

When infestations spread, landlords can face:

  • Repairs across multiple units
  • Multiple tenants demanding compensation
  • Higher legal exposure
  • Expensive building-wide treatments

Preventative pest control across all residential units protects rent roll stability and tenant satisfaction—two of the biggest drivers of residential investment property value.

Preserve Property Value

Call Pest Control at the First Sign of Activity

Addressing pest issues early prevents costly structural damage and stops tenant complaints before they escalate into legal or financial problems. Professional extermination, paired with expert repairs, ensures the property retains its market value.

Keep Detailed Pest Control Records

Documented pest maintenance shows buyers, inspectors, and tenants that the property has been consistently cared for. This strengthens your position whether you are renting, refinancing, or selling.

Schedule Annual WDO (Wood-Destroying Organism) Inspections

A clean WDO report reassures buyers that the home is structurally sound. For sellers, it helps streamline escrow and mitigates the risk of unexpected termite findings derailing negotiations.

Only a licensed pest control professional can legally issue a WDO report in California.

Invest in Consistent Pest Control to Maintain Long-Term Property Value

Residential properties that undergo regular pest inspections and termite maintenance can potentially:

  • Rent more easily
  • Retain tenants longer
  • Maintain stable rent rolls
  • Avoid habitability claims
  • Retain higher resale values
  • Move through escrow faster

Proactive pest management is essential in protecting one of the most valuable assets you can own. 

Natural Science Exterminating offers science-backed pest-proofing, rodent control, termite treatment, and pest extermination for all kinds of residential and commercial properties. We serve Orange County and Los Angeles County, including Anaheim, Irvine, Garden Grove, Costa Mesa, San Juan Capistrano, Huntington Beach, Long Beach, and surrounding areas.

Protect your investments and book a free inspection today.

Call Now For Fast, Reliable Service: 1-714-451-2890

E-mail: info@naturalscienceexterminating.com 

Categories Pest Control

Pest Removal For Faster Tenant Replacement

When a tenant moves out, the priority of every landlord is to ensure that their property is move-in ready and the next tenant is secured. However, keeping your rental business running smoothly involves several key tasks. The unit needs to be deep cleaned, inspected, repaired, and possibly exterminated for pests. Until everything is complete, you lose rental income each day that the property remains vacant or unavailable for showings.

The Challenges of Pest Control for California Landlords

The biodiversity of California makes properties vulnerable to a wide range of pests all throughout the year. Unless problems are addressed immediately, the smallest colony can quickly spread across multiple units and cause costly damage, upsetting neighboring tenants while causing major delays in repairing and preparing vacant units for new renters.

Termites are wood-eating insects that can cause severe structural damage, requiring intensive carpentry repairs or wood replacement. Rodents pose risks that are just as serious. They chew through electrical wiring and insulation, and their bodies, urine, or droppings can transmit bacteria and diseases. Ants, cockroaches, and rodents are drawn to unkept food and are typically associated with unsanitary living conditions. The mere sight of one during a showing can raise health concerns for a prospective renter and discourage them from applying. 

Why Landlords Choose Natural Science Exterminating  

Pests like termites, ants, spiders, rats, or mice can throw a wrench into your tenant turnover process, costing you time and unexpected expenses. 

At Natural Science Exterminating, we offer pest control services tailored for multi-family units, apartments, and HOAs. Our eco-friendly solutions effectively manage pest infestations while ensuring the safety and health of all residents and building staff. As pest experts with decades of experience serving Orange County and Los Angeles County, landlords and property managers count on us to keep their properties pest-free, safe, and welcoming. 

Our success stories encompass all types of commercial, industrial, and residential properties, from detached houses and townhouses to apartments and large mixed use complexes. We understand the impact pests have on the operation of rental units and comfort of tenants, especially in properties with conjoined units. When called at the early signs of a pest infestation, we’ve exterminated and prevented the spread to other units without requiring other residents to vacate.

Trusted By Property Management Companies Across Southern California

Landlords and property managers choose Natural Science Exterminating because of our proven track record with apartment pest control, rental pest control, and large-scale property maintenance. For those juggling multiple properties across different cities, having us as their one trusted exterminator simplifies operations, keeps turnover fast, and preserves a positive reputation with tenants and guests.

For one of our long-standing property management clients, we provide monthly pest control treatments at their 20-unit apartment building in Westwood, as well as several of their rental homes and apartment buildings in Beverly Hills. Beyond residential rentals, they also rely on us for their hotel in Santa Monica and shopping center in Brea. With Natural Science Exterminating, this client benefits from our consistent service across diverse property types—single-family rentals, luxury apartments, hospitality, and retail. Our team ensures that every location remains pest-free, protecting both tenant comfort and the property’s long-term value.

Streamline Your Tenant Turnover Process  

We specialize in fast, effective, and environmentally-conscious pest control that gets your rentals ready while minimizing downtime between tenants and avoiding disruption to other residents. Whether it’s a preventative inspection or a last-minute treatment, we work efficiently to keep your properties rentable and worry-free.

Inspection & Entry Point Sealing

In California, landlords are legally responsible for maintaining safe and habitable living conditions for tenants, and that includes effective pest control. Tenants want to know that the property they’d be living in is clean and well-maintained.

We recommend annual pest inspections as a best practice, and vacancy between tenants is an especially good time to be proactive and call an exterminator. Inspections are crucial for stopping pests before they spread and cause further damage, saving time and money, and avoiding unpleasant surprises. During the inspection, we will carefully examine the unit and its perimeter. If any pests are found, we will determine whether the problem has spread to other units, and then design an appropriate treatment plan.

We will also uncover any entry points through which pests can intrude. Sealing these entry points can prevent infestations before they start.

Avoiding Tent Fumigation With Spot Treatment For Condominiums & Apartments

If an inspection leads to the discovery of pests but the infestation has not spread beyond the individual unit, a targeted treatment is invaluable to streamlining the tenant turnover process. This can be particularly beneficial for landlords who own one or several units in a multi-unit building, allowing for pest control to be scheduled and coordinated for the affected unit(s), rather than the entire building.

At a Huntington Beach apartment complex with a termite-infested unit, the property’s management specifically requested no tent fumigation—nothing that would require the residents of other units to vacate. We swiftly exterminated the termite colony with targeted spot treatments, leaving management thrilled with our process and results.

While Natural Science Exterminating prioritizes natural solutions whenever possible, we are also honest and realistic about when intensive treatments are required to fully eliminate pests and protect your property. At a San Clemente fourplex, we inspected the property and explained to the landlord that this was a deep—not localized—infestation, and that tent fumigation and wood replacement would be necessary. Our client confidently authorized us to proceed, ultimately saving the property and restoring it safely.

Call Natural Science Exterminating Today

Pest control during vacancy periods isn’t just about securing your next renter—it’s an investment in your business reputation and long-term asset value. From inspections to treatments and ongoing prevention, Natural Science Exterminating helps landlords smoothly manage their businesses.

We offer a full range of solutions to eliminate pests and prevent infestations—both eco-friendly and traditional. Our green and clean options include BoraCare (borate-based protection against termites and wood-destroying organisms), EcoVia (a botanical insecticide and repellant against spiders and insects such as ants and cockroaches), and In2Care (low-toxicity mosquito control traps). These are just some of the tools we have at our disposal. 

At the same time, we recognize that certain severe infestations require conventional treatments to ensure complete elimination and long-term protection. When this is the case, we are transparent with our clients and recommend the most effective approach for their property.

Whether you’re seeking natural methods or traditional pest control, we tailor our treatments to your specific situation—always aiming to stay on the cutting edge of safe, effective, and science-backed extermination.

Don’t let pests slow you down. Contact us today to request a free inspection.  

Call Us Today: 1-714-451-2890

E-mail: info@naturalscienceexterminating.com 

Categories Pest Control, Termite Treatment

Is Eco-Friendly Extermination More Expensive Than Traditional Pest Control?

California’s biodiversity is unmatched by any other state in the country, and its year-round pest activity raises unique concerns among its residents. Many Californians are highly conscientious about health and environmental sustainability. These households need pest control solutions that are both highly effective and as low in toxicity as possible.

At Natural Science Exterminating, protecting your home from pests is just as important to us as keeping you and your loved ones healthy and happy. We've been trusted for decades as experts and leaders in natural pest control across Orange and Los Angeles Counties, offering safe, effective, and science-backed solutions.

One of the most common questions we get is: Does eco-friendly extermination cost more than traditional pest control?

Not with Natural Science Exterminating! We charge the same price for both natural and traditional pest control, so homeowners have zero worries about extra costs. We use several different eco-friendly, low-toxicity methods to treat a variety of different pests.  

EcoVia: A Botanical Insecticide Against Spiders, Ants, Cockroaches & More 

For the control of spiders, ants, and insects in general, we use EcoVia EC, an advanced and rigorously tested FIFRA 25(b) exempt formulation containing the essential oils of rosemary, thyme, cinnamon, lemongrass, and clove. 

This unique blend offers two significant advantages over synthetic pesticides. Firstly, each essential oil contains multiple active components with different modes of action to kill and repel pests. This diversity of natural ingredients makes EcoVia more effective against species that have acquired resistance to synthetic pesticides. Secondly, it does not use synthetic pyrethroids, which require direct contact to be effective. EcoVia has a vapor phase that creates a localized fumigant-like effect in enclosed spaces, making it a genuine repellent that can affect pests that have not been directly sprayed.

BoraCare: A Borate Salt-Based Treatment For Protection From Termites & Wood Decay

Termites chew through wood to consume cellulose, causing billions of dollars of damage every year.

Bora-Care is a borate salt-based termiticide, insecticide, and fungicide registered with the Environmental Protection Agency (EPA). When termites eat wood that has been treated with Bora-Care, the borate disrupts their digestive processes, ultimately killing them.

When applied correctly, Bora-Care penetrates deeply and lasts the life of the wood. It is the industry gold standard as a preventative whole-house treatment, ideally applied to structural wood during new construction or remodeling. This proactive approach offers long-lasting protection against termites and other wood-destroying pests.

In2Care: An Eco-Conscious Outdoor Mosquito Trap 

Mosquitoes can transmit Zika, Dengue, West Nile, and Chikungunya viruses through their bites, leading to rashes, fever, pain, and nausea as well as a number of serious and long-term health complications.

Natural Science Exterminating can treat standing water fixtures such as ponds, fountains, and bird baths. We also control mosquito populations using In2Care, an EPA-registered mosquito trap that kills both adult mosquitoes and their larvae. 

Mosquitoes are attracted to the traps, where they come into contact with a biologically active fungus that does not infect humans or pets but gradually kills mosquitoes within just a few days. As the mosquitos die, they may still travel and lay eggs, but the fungus has already reduced their ability to bite humans and disrupted the development of their viruses.

When female mosquitoes enter the trap and lay eggs, the smell of the hatched larvae lure more mosquitoes to lay their eggs inside of the trap. The trap contains a low-toxicity larvicide that kills the larvae before they develop further.

When mosquitoes leave the trap, they carry the larvicide and contaminate breeding sites, where the larvicide, even in small quantities, kills the mosquito’s own larvae as well as larvae of mosquitoes who use the same breeding sites.

Call Natural Science Exterminating For Natural Pest Control

These are only some of the tools we have at our disposal and we’re always aiming to stay on the cutting edge of clean pest control. Contact us today to request a free inspection. We offer a range of solutions to eliminate pests and prevent infestations in many different types of homes and properties.

Call Us Today: 1-714-451-2890

E-mail: info@naturalscienceexterminating.com 

We offer expert pest-proofing, rodent control, termite treatment, and pest extermination in Orange County and Los Angeles County, serving Anaheim, Irvine, Garden Grove, Costa Mesa, San Juan Capistrano, Huntington Beach, Long Beach, and surrounding areas. Call now for fast, reliable service!

Categories Pest Control

Identifying Early Signs of Pest Infestations in Southern California Homes

Pest infestations in Southern California homes often start quietly—until they become expensive, inconvenient, and potentially harmful to your home’s structure or your family’s comfort. Whether you're in Los Angeles, Orange County, or Riverside, identifying early signs can help you act before a minor issue turns into a major problem.

Here’s how to recognize the early warning signs of pest activity in Southern California homes—and what to do next.

1. Pest Droppings and Unusual Odors

Droppings are often one of the first noticeable signs of an infestation.

  • Rodents leave behind small, dark, pellet-shaped droppings, typically found near food sources, baseboards, and hidden corners.
  • Cockroaches produce droppings that resemble ground coffee or black pepper, often found in drawers, cupboards, and around sinks.
  • Termites, especially drywood termites common in Southern California, push out small, oval-shaped pellets called frass. These droppings are wood-colored and often pile up beneath infested wood, resembling fine sand or pepper.

In addition to droppings, you may notice a musty or slightly sweet odor in areas of heavy pest activity. Grease marks or smudges on walls and floorboards may also indicate that pests have been following the same paths repeatedly.

2. Noises in the Walls or Ceiling at Night

If you hear scratching, tapping, or rustling sounds after dark, there could be rodents or other pests moving inside your walls or attic. In Southern California, roof rats are especially common in homes near fruit trees or palm-lined streets.

These sounds are often most noticeable at dusk or dawn, when pests are most active.

3. Damaged Wood or Bubbling Paint

Subterranean termites are a persistent issue in Southern California, particularly in coastal cities and warm inland communities where moisture levels support their underground colonies.

You’ll want to be especially alert if you live in areas such as:

Coastal cities:

  • Santa Monica, Long Beach, Huntington Beach, Newport Beach, Laguna Beach, San Clemente, Venice, Redondo Beach, Oceanside, Seal Beach, Costa Mesa, Dana Point, San Clemente

Warm inland communities:

  • Anaheim, Santa Ana, Westminster, Fountain Valley, Orange, Fullerton, Tustin, Buena Park, Cypress, Irvine, Yorba Linda, Brea

Common early signs include:

  • Paint that looks bubbled or cracked
  • Small pinholes in drywall or wood
  • A hollow sound when tapping wooden trim or floors
  • Discarded wings or mud tubes near your foundation or baseboards

Because subterranean termites can go undetected for long periods, annual inspections are strongly recommended—especially in these high-risk zones.

4. Changes in Pet Behavior

Dogs and cats often detect pests before humans do. If your pet begins sniffing, growling at walls, or obsessively pawing at furniture or baseboards, it may be reacting to movement or smells coming from pests behind the surfaces.

Don’t ignore persistent pet behavior that seems unusual—it may be your first alert to a hidden issue.

5. Frequent Sightings of Insects Indoors

Spotting the occasional ant or spider isn’t unusual, but if you’re seeing them consistently, it’s time to investigate. Signs of early insect infestations include:

  • Long trails of ants, especially in kitchens
  • Flying termites or other winged insects near windows
  • Spiders nesting in corners or garages
  • Groups of insects gathering near drains or bathrooms

The warm climate and mild winters in Southern California allow many pests to thrive year-round.

6. Chewed Materials or Food Packaging

Rodents chew constantly, often leaving behind gnawed wires, shredded paper, or bite marks on food containers. In garages and attics, you might also find insulation that looks torn or disturbed.

Damaged electrical wiring, in particular, is not just a nuisance—it can be a serious fire risk.

7. Visible Nesting Material or Entry Points

If you spot piles of shredded paper, fabric, leaves, or twigs in corners, walls, or chimneys, pests may be nesting nearby. Entry points such as small holes in screens, cracks in stucco, or gaps under doors are common entryways in Southern California homes.

Even a hole the size of a dime can be an open door for pests.

Book an Inspection Before It Escalates

Addressing pest issues early saves you time, money, and stress. At Natural Science Exterminating, we specialize in targeted treatments and long-term prevention strategies for homes across Southern California.

With over 30 years of experience, our team knows how to detect and handle infestations common to this region—including termites, rodents, ants, spiders, and more.

📞 Call 1-800-246-7378
📍 Serving Orange County, Los Angeles, and surrounding areas

Categories Pest Control

Rodent Extermination At Riverside Car Dealerships: Signs Of Rats & The Best Rat Traps

There is nothing quite like the experience of buying a new car. Most people spend months, or even years, envisioning their dream car and eagerly anticipating the big day. When it finally arrives, with keys in your hand and the click of a button, you step into your new vehicle, ready to hit the road and embark on a new adventure. The smell of the fresh leather interiors and crisp click of the new seat belt buckle invigorates you. And just when you think no bump in the road can stop you from cruising on, you find that the displays won’t turn on, and air conditioning won’t either! 

These problems often point to electrical wiring damage in the vehicle, one of several telltale signs of rodents. Rodents are particularly attracted to certain car wiring and will always chew through them. 

Natural Science Exterminating offers residential and commercial rodent extermination across Orange County. We have successfully eliminated rodent infestations in multiple car dealerships across Riverside, California, preventing further spread and damage.

Signs Of A Rodent Infestation

  • Droppings: Rodents excrete pellets of feces in dark, enclosed areas or around food or trash.
  • Bites, tracks, scratches: Rodents leave trails and will chew through electrical wiring, paper, insulation, walls, food packaging, and plastic, among other things.
  • Bad odor: Rodents leave urine to mark their territories and create scent trails for communication and navigation. 
  • Noise: Rats and mice activities are often heard at night as they are nocturnal.
  • Holes and nests: Rodents will burrow themselves into holes around the perimeter outside or gnaw through drywall indoors. They often gather dried plants, paper, and insulation to create nests.

Removing Pests From Professional Spaces

Calling a professional exterminator will ensure the most effective treatment for getting rid of rodents. We will accurately identify the rodent species, locate entry points and nesting areas, and comprehensively assess the size and spread of the infestation to determine the most effective treatment strategy. 

Our goal at Natural Science Exterminating is always 100% customer satisfaction. Our priority is to keep our clients’ car showrooms and offices pristine and free of rodents, saving their reputation and preventing headaches and also tens of thousands of dollars worth of damage to vehicle inventory. We installed over 50 bait stations across 5 dealerships and 2 parking lots to trap and kill the rats while monitoring activity over the course of several monthly visits. However, we would recommend bi-weekly pest control initially when addressing a widespread rat infestation.

The Best Rodent Removal & Control

Natural Science Exterminating doesn’t just remove rodents—we prevent them from coming back in and provide expert recommendations and advice on keeping them out. Rodents can squeeze through openings as small as 1/4th of an inch through cracks in walls, gaps around pipes, and under doors. Our exclusion work identifies and repairs entry points and modifies doorways by installing door sweeps to seal gaps.

There are a number of different ways to get rid of rats, mice, and other rodents. Our preferred methods are snap traps and rodenticide. 

Snap Trap

The snap trap is a tried and true mechanism. When the rodent touches the bait, it triggers the lever to suddenly snap shut, killing the rodent instantly. There are different types of snap traps for different types of rodents; a mice snap trap is smaller than a rat snap trap to be effective. While the loud noise of a snap trap may be a concern in commercial spaces, disruption can be minimized with strategic placement. Natural Science Exterminating does not place snap traps outside as we do not want to risk harming other animals.

Pros: Snap traps are cost-effective and minimize the suffering of the animal with an instant kill. This method does not involve poisons. Food is used as bait.

Cons: Each snap trap may only be used once. Once a rodent is caught in the trap, it must be disposed of and a new snap trap must be set. 

Rodenticide 

Rodenticides must be set in bait stations for safety. Rodenticide blocks contain a mix of poison and food which attracts the rodents through scent. The blocks contain an anticoagulant which causes fatal internal bleeding over time once ingested.

Pros: Rodents confuse the rodenticide blocks as a food source and may become accustomed to it, ensuring higher chances of the rodents ingesting the poison. 

Cons: Death is not instantaneous; rodents may still cause damage and pose health hazards in the meantime. If a poisoned rodent is not correctly disposed of, it may be consumed by another animal, leading to unintended poisoning or death.

Get Rid Of Rats Today

As one of Orange County’s most trusted pest exterminators, Natural Science Exterminating preserves the value of your home and business and keeps your family, friends, and employees safe from the health hazards of rats, mice, and other rodents. 

Call Us Today: 1-714-451-2890

E-mail: info@naturalscienceexterminating.com 

Schedule Your Pest Inspection Today! We offer expert rodent control, termite treatment, and pest extermination in Orange County and Los Angeles County, serving Anaheim, Irvine, Garden Grove, Huntington Beach, Long Beach, and surrounding areas. Call now for fast, reliable service!

Categories Pest Control

Don’t Let Rats Ruin Christmas: Inspection, Treatment, Repair, & Prevention

The holidays are the most wonderful time of the year. But lurking in the warm, moist shadows of the attic, kitchen, basement, crawl spaces, and nooks in your home are rats, mice, and other vermin that can turn a happy Christmas party into a chilling winter nightmare. 

During the holiday season, homes may become particularly attractive as sources of food and shelter for pests such as rats seeking warmth and refuge from the cold. As homes across the country stock up and decorate for feasts and festivities, rats use their keen sense of smell to locate crumbs and liquid droplets, tracing them to pantry storage and containers. Rats are expert, nocturnal gatherers, crawling around your home at night while leaving urine to mark their territories and create scent trails for communication and navigation. 

There is nothing more unsettling than opening up a jar of cookies or unwrapping a present, only to find that a rat has chewed up gifts or contaminated treats that were meant to be enjoyed by loved ones.

Rats can cause extensive damage to your home by gnawing through wires, electronics such as festive lights, and structural wood in beams, walls, and floors. This damage can compromise your home's safety, creating risks for a large gathering of family and friends. The sounds and odors of rats are startling and disturbing.

Rats are drawn to moist, water damaged areas and will destroy insulation, furniture, clothing, and paper products to create nests. Rodents can spread diseases to humans through airborne dried feces; contaminated air, food, and materials; and bites or scratches. Rat droppings and urine can give rise to mold and mildew and their bacteria can spread infectious diseases such as salmonella, Leptospirosis, and hantavirus.

Inspection & Rat Extermination 

Natural Science Exterminating begins our pest control with a thorough inspection of your home, carefully noting any signs of rats, including their droppings, and areas where they have caused damage. We will identify all entry points that potentially allowed rats to enter your home, which may be small holes that were previously unnoticed or not properly sealed. We will block and seal these entry points to ensure that as we remove rats from your home, new rats will not enter. 

We will then place an inconspicuous system to trap or poison the rats. Our exterminators will remove biohazardous waste—rat carcasses, blood, and excrement—while sanitizing and decontaminating all affected areas. During this process, we continue to monitor your home for signs of rats. Any rat traces or scent trails must be removed by our exterminators to prevent remaining odors from attracting new rats.

Rat Damage Repair & Prevention 

In addition to removing pests from your home, Natural Science Exterminating’s rodent extermination and decontamination restores the safety, cleanliness, and comfort of your home with our own carpenters to replace wood that has been damaged or affected by dry rot. Furthermore, we are qualified and licensed to replace your insulation with Thermal Acoustical Pest (TAP) insulation, which provides thermal insulation, soundproofing, fire retardation, and pest control, while guarding against mold and mildew, with a lifetime warranty. TAP insulation helps homeowners save thousands of dollars in energy bills by keeping cool air conditioning from escaping your home in hotter months, and warm air from your heater from escaping during the colder holiday season.  

TAP insulation is made of cellulose fibers, derived primarily from recycled old newspaper, and infused with a naturally derived borate solution that is toxic and repelling to pests but safe and non-toxic to humans. TAP insulation can only be installed by a licensed Pest Management Professional and it is the only pest control insulation product on the market today with the Energy Star® label. Customers who choose to add this insulation to their homes are eligible for up to a $500 tax credit.

As a leader and trusted Orange County pest exterminator, Natural Science Exterminating advises homeowners on best practices for rat prevention and offers inspections that detect early signs of rat infestations.

Rats are dangerous to human health. Rodent extermination and decontamination preserves the value of your real estate and keeps your family and loved ones safe from the damage and health hazards of rats, mice, and other vermin. 

Call Us Today: 1-714-451-2890

E-mail: info@naturalscienceexterminating.com 

Categories Pest Control, Termite Treatment

Recurring Pest Control Maintenance Saves Holidays From Insect & Rodent Surprise Infestations

As the holiday season approaches, excitement fills the air as we count down to a festive time of rest, relaxation, and reset! There is nothing quite as special as celebrating joyous occasions with family and friends. 

But before kicking off some of the most anticipated events of the year, crucial preparations are in order. Certain visitors, bearing misery rather than gifts, can ruin the holiday magic. 

Pests are never a pleasant surprise, especially if they pop up during what should be the most wonderful time of the year. No one wants the headache and horror of termites, wasps, bees, ants, mice, rats, or spiders disrupting festivities! 

Natural Science Exterminating prevents holiday disasters with preventative annual or semi-annual maintenance, stopping infestations before they start. We’ve saved clients in Orange County, Los Angeles County, and Riverside County thousands of dollars by catching and removing insects and rodents before they cause serious damage, helping homes and businesses avoid the pain of losing time and money.

Preventative pest control, like the holidays, only needs to happen once a year to leave a positive impact worth celebrating! All of our preventative extermination products are non-toxic, eco-friendly, and safe for children and pets. Our inspection process looks for infestation warning signs and possible pest entry points, with our decades of experience and extensive knowledge on pests and how they behave through every season in California. 

Keep Pests Out Of Your Home & Holiday Parties

Some of the things that make the holidays delightful can rile up pest activity. But with proactive pest control and maintenance, that shouldn’t stop you from enjoying your holidays to the fullest. Natural Science Exterminating will pest-proof your home so that you can experience the finer things in life with peace of mind. 

Food, Drinks, & Ingredients

Baking and leaving cookies with milk out for Santa can unfortunately attract ants, wasps, or bees looking for sugary sweetness. Even the smallest crumbs of food or droplets of liquid can be sensed by insects and vermin. Rodents pose serious health risks, as they can carry rabies, fleas, typhoid fever, and hantavirus. Unlike store-bought traps or baits that leave surviving members, we exterminate the pests entirely. We not only remove the whole infestation—we also identify and seal entry points to prevent pests from coming back.

Aromas & Fragrance

As with food, the smell of almost anything—good or bad—signals to many pests that there is grub. From fresh fruit to rotten garbage, perishables left unattended can attract a hungry rodent or buzzing bee that gives someone a sting redder than Rudolph’s nose! We carefully remove wasp nests and bee hives so that you can ring in the New Year on the patio or deck without worry. We also control mosquito populations with natural, child-friendly solutions that kill mosquitoes and their larvae, preventing potential bites that can transmit Zika, Dengue, West Nile, and Chikungunya viruses.

Trees, Wreaths, & Plants

Christmas trees and fireplace wood are essentials for warmth and comfort to many people. Wood can attract a variety of creatures, the most concerning of all being termites. Termites damage and destroy homes by feeding on cellulose, which is abundant in wood and plants. The damage caused by termites in the United States alone equals billions of dollars annually. We use scientifically-proven and naturally-derived solutions, BoraCare, to prevent termites from feeding on wood, and orange oil, to kill and remove termite colonies. Natural Science Exterminating specializes in termite removal spot treatments for residential and commercial properties of all types, including multifamily and apartments in Orange County. 

Now is a perfect time ​to repair and spruce up your home before hanging the mistletoe and decking the halls with spirited decor! We are certified to install TAP pest control insulation and have our own carpenters to replace termite damage and dry rot.  

To avoid emergencies and last minute fixes, give us a call today to pest-proof your holidays for the most cheerful time of all!

Call Us Today: 1-714-451-2890

E-mail: info@naturalscienceexterminating.com

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