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Solving the Bay Area's Pest Problems for Over 50 Years!


Residential and Commercial Services

Home, Office, Industrial, Government, and Schools

Sensitive Solutions - Creative Natural Solutions for Pest Control

Killroy is The Bay Area's First Green Pest Control Company!

General Pest Control


• One-Time Treatments
• Complete Maintenance Plans



Killroy Pest Control
and Termite Services


Your pest problems can be resolved quickly by our highly trained pest management professionals.

Killroy Pest Control has successfully eliminated irritating pest problems like the ones you're experiencing for tens of thousands of homes, schools, and businesses in the greater South San Francisco Bay, Tri-Valley Areas, and Santa Cruz County since 1956. We are trained and equipped to meet the needs of both homes and businesses.

We also have a division, Sensitive Solutions, created in 1995 specifically designed to meet the needs of those who are looking for alternative pest control solutions. We offer an extensive line of beneficial insect, botanical and mechanical applications for those looking for additional options.

Home and Business: Call us soon!
Don't wait until your pest problem multiplies. Our knowledgeable and helpful staff is ready to tackle whatever is "bugging" you.

Get To Know Us!

Killroy knows Bay Area pests, and we've been on the job for over 50 years. We are a local, Bay Area, family-owned and operated business. Please watch our video to get to know us!

What can we help you with?

Termite Services

Complete Service If you suspect you have termites, or if you need termite inspection and treatment service, Killroy is your complete Bay Area termite expert! Termite Services Information

Insect & Bug Control

Fast Response!
We can solve your insect and bug problems! Did you discover spiders, ants, fleas, roaches, or other insect or bug? Call Killroy immediately, and we'll get right on it.

Rodents & Unwanted Animals

Fast Response!
Have you been discovering droppings on your countertops, or signs of something chewing on food or packaging? Killroy can rid your home of unwanted rodents and other animals.

Tree Garden Lawn Yard Pests

Do you have olive trees, oak trees, liquid amber, or other woody ornamentals? See how Killroy can help you solve problems that often plague these trees. Defend your lawn and garden from drought and pests, too. More info

Killroy Pest Control

Founded in 1956 in Campbell, California, Killroy Pest Control has become a leader in providing the most modern and custom-tailored Integrated Pest Management Programs in northern California. We offer effective and affordable residential pest control and commercial pest control.

San Jose Giants Game Page

We have two offices - one in Campbell covering the South San Francisco Bay Area from Highway 92 to Hollister, the other one in Tracy servicing the Tri-Valley and parts of Merced County. Killroy provides general pest control and termite control for all your pest problems. From ants, spiders, fleas, flies, roaches, rats, mice, gophers, moles, and more, Killroy pest management professionals will get rid of anything that "bugs" you!

Our Termite Control Services include both termite inspection and termite treatment if needed.

Our seasonal tree, lawn, and garden services include weed control, oak and olive tree spraying, dormant treatments for fruit trees or ornamentals, and more.

And Introducing Beneficial Nematodes! Beneficial Nematodes control pests that develop in the soil in yards. They are live microscopic organisms that occur naturally in soil. They are parasitic to insect pests (ie. grubs, flea larvae, etc.). Beneficial Nematodes can be useful in backyards, flower and vegetable gardens, grass lawns, and more.