Now Offering TAP Certified Pest Control Insulation

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Natural Science Exterminating Leads the Pack

Years ago, Natural Science Exterminating qualified and became licensed to sell and install specialized pest control insulation. This top quality insulation offers industry leading energy efficiency, fire retardation and sound proofing with cutting edge pest control.

The insulation 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.

Testimonial“Dave DeGraw and his crew at Natural Science are only one of two inspection and exterminating companies we call for every home we sell. Timely, thorough and fair are just three of the reasons we count on them. New home owners love them as well.”

J. B., OC Real Estate agent.


“After one company told us we needed to tent our house for a full chemical termite treatment, we called Dave DeGraw at Natural Science for a second opinion. After a comprehensive inspection, he said we only needed spot treatments with orange oil. He was in and out in a day, no dangerous chemicals and even expertly repaired the damage. Six months later, we’re still termite free.”

P.J., South Orange County homeowner.


Natural Science has been our go-to guys for over a decade. When an agent says we need to use any other company, we say, “No thanks, we have our own team.”

G.C., Real Estate Investor and General Contractor

How to tips

Leading Edge Pest Control Methods

Termite Control & Extermination

Safe & Sane Pesticides

Insects, Vermin & Other Pests

Cities We Serve

Lake Forest, Mission Viejo, Laguna Hills, Laguna Beach, Dana Point, San Clemente, Aliso Viejo, Irvine, Corona Del Mar, Balboa Island, Costa Mesa, Fountain Valley, Huntington Beach, Seal Beach, Newport Beach,Santa Ana,Tustin,Orange, Anaheim, Villa Park, Yorba Linda, Placentia, Brea, Fullerton, La Habra, La Mirada, Whttier, Buena Park, Garden Grove, Westminister, Long Beach, Lakewood, Bellflower, Downey, San Pedro, Harbor City, Torrance, Rancho Palos Verdes, Manhattan Beach, Redondo Beach, Hermosa Beach, Culver City, Pacific Palasades, Santa Monica, San Diego Cities- Chula Vista, Imperial Beach, National City, Coronado, LA Mesa, El Cajon, Poway, Mira mesa, La Jolla, Clairmont Mesa, Pacific Beach, Bonita, Paradise Hills, Bay Terraces, Sky Line, Encanto, Spring Valley, Santee, Del Mar, Scripps Ranch, Escondido, Encinitas, San Marcos, Vista, Carlsbad, Oceanside, and San Clemente.