
At PacWest Exterminators, we’re dedicated to understanding pests inside and out, so you don’t have to. Our expert team uses the latest science-backed methods to provide effective, long-lasting solutions, giving you the peace of mind that comes with a job well done.
Pest Control Services in Fullerton
Tackling Your Pest Problems Since 1998
When you need pest control in Fullerton, turn to the experts at PacWest Exterminators. Since 1998, we have helped our friends and neighbors treat their pest issues quickly and effectively. We take pride in providing comprehensive pest control services that both treat current infestations and prevent new ones. We are a family-owned and operated company that puts our client’s satisfaction first.
With a team of licensed, bonded, and insured technicians at the ready, you can be sure that your pest problems will soon become a distant memory. We proudly use science-backed techniques and integrated pest management methods to treat your infestations. Our services are available for homes, businesses, schools, rental properties, and places of worship, just to name a few.
For a free estimate for our pest control services in Fullerton, call us today at (657) 441-0229 or contact us online.


How Can We Help You?
Featured Services

Science-Backed Pest Control in Fullerton
Fullerton, widely considered to be the birthplace of the electric guitar, is a haven for artists, musicians, and actors alike. Its proximity to Los Angeles makes Fullerton a desirable place to live. With warm winters and hot summers, the residents of Fullerton are able to enjoy its outdoor spaces all year long. Unfortunately, so can pests. Because of the temperate climate, many creepy crawlies like to call our community home, including pests such as rodents, spiders, and ants.
However, don’t despair! At PacWest Exterminators, we use fast, effective, science-backed techniques to treat your home. We have spent years studying the behaviors and lifecycles of numerous pests to better understand how to tackle these populations when they enter your home or business. We are able to treat all kinds of problems with integrated pest management techniques, which are safe to use around your children and pets.
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“Extremely available, professional, and knowledgable.”- Tim A.
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“I'm very happy with the service that PacWest provides.”- Brett G.
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“Love this company! I never have to worry about bugs because PacWest is so thorough.”- Satisfied Customer
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“The customer service is excellent, the bi-monthly extermination does a great job of keeping both properties critter-free.”- Veronica M.
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“We have been their customer for many years. They give the best service!”- Richard C.
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“I'd totally recommend their services to my friends and family.”- Jay S.

Trusted for a Reason
Why Choose PacWest Exterminators?
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At PacWest Exterminators, we believe in building long-lasting partnerships, offering ongoing support and solutions to keep your space secure from pests for years to come.
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We prioritize safety in all our treatments, using effective chemicals and environmentally conscious practices to protect your family, pets, and property.
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Our team uses science-based methods and high-quality, effective products to provide professional, reliable pest control that outperforms many competitors.
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We take the time to listen to your needs, offering tailored pest control solutions that ensure your home or business remains pest-free with peace of mind.
Solutions for Your Pest Problems
If you are struggling with pests in your home or place of business, call in the experts from PacWest Exterminators. We offer high-quality, effective treatments for pest problems in Fullerton.
Our team offers pest control services for the following pests in Cypress:
- Ants
- Cockroaches
- Fleas and ticks
- Mosquitoes
- Rodents
- Spiders
Instead of struggling to handle a pest problem on your own, call our team today! We offer one-time services to treat a specific pest population or ongoing treatment programs to help combat a variety of insects and rodents all year long. We have the knowledge and expertise to ensure that your pest problems are taken care of quickly, effectively, and completely.
Do you have questions about our pest control services in Fullerton? Call us today at (657) 441-0229 or contact us onlinefor answers to your questions.

