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Western Exterminator (formerly Alpha Ecological) provides green pest control services, pest removal, and Integrated Pest Management (IPM) services in the state of Washington and the entire Seattle metro area, including Everett, Snohomish, Bellevue, Renton, Kent, and all surrounding areas such as Tacoma, Auburn, Bremerton and the Olympic Peninsula; Olympia, Centralia, Longview, Vancouver, Tri-Cities, Spokane, Yakima, Walla Walla, Longview, Battle Ground, Bremerton, Washougal, Kennewick, Woodland, Granite Falls, Deer Park, Gig Harbor, and Kingston.
Arlington, Bellevue, Bellingham Bothell, Edmonds, Everett, Ferndale, Issaquah, Kenmore, Kirkland, Lake Stevens, Lynwood, Marysville, Monroe, Mount Vernon, Oak Harbor, Redmond, Sammamish, Snohomish, Woodinville.
Aberdeen, Auburn, Bonney Lake, Bremerton, Federaly, Gig Harbor, Kent, Lacey, Lakewood, Maple Valley, Olympia, Port Angeles, Port Orchard, Puyallup, Renton, Seattle, Sequim, Shelton, Spanaway, Tacoma.
Clarkston, Coeur d'Alene, East Wenatchee, Ellensburg, Hayden, Hermiston, Kennewick, Lewiston, Moscow, Moses Lake, Pasco, Pendleton, Post Falls, Pullman, Richland, Spokane, Sunnyside, Wallalla, Wenatchee, Yakima.
From year-round pest management with our PestFree365+ service to rodent and termite emergencies,1 Western Exterminator’s local experts are there. Find out exactly how we serve you, your homes, and your businesses.
Washington state is unique in the kinds of pests that we have to deal with. Given the wet weather our state often has, termites and other pests are more common here than in other places.
With our local knowledge, we know what pests we’ll need to deal with and when. Pests that are active in Washington from April to September, for example, include: carpenter ants, box elder bugs, soil ants, centipedes, earwigs, termites, pavement ants, spiders (including hobo spiders), and stinging insects like bees and wasps. Active in Washington from October to March include pests such as box elder bugs, termites, spiders, mice and rats, carpet beetles, soil ants, carpenter ants, and odorous house ants.
Western Exterminator's Washington pest control experts are trained to know how to spot pest problems, provide reliable pest control solutions, and offer advice on pest prevention solutions, too.
Whether you have ants, spiders, mosquitoes, or other pests, our experts in Washington are ready to assist residents with fast, reliable service Western Exterminator has decades of experience and can help you remove pests and stop them from coming back.
Schedule your free pest inspection today.
Get rid of ants on your property with the help of your local Western Exterminator team.
Act fast and contact Western Exterminator to schedule an inspection with a cockroach control technician.
Highly trained technicians. Knowledge of current legislation. Innovative solutions. Western Exterminator has your business covered. Find out more here.
Protect your home with our professional pest control services. Our team understands the region’s unique pest challenges and provides customized solutions to address infestations. Whether you're dealing with ants, spiders, rodents, or other common pests, we offer reliable and effective treatments.
With decades of experience, Western Exterminator provides expert pest control in Washington state. Our technicians use targeted treatments to eliminate pests while keeping your family and pets protected. We also offer ongoing annual plans, such as PestFree365+, to keep your home protected year-round.
Commercial pest control is essential. Pests can be a major problem for businesses, affecting operations and your reputation. Western Exterminator offers customized pest control plans for various industries, ensuring compliance with safety standards.
Food processing facilities require strict pest management to maintain health and safety standards. Find out how we can help.
Hotels in Washington need proactive pest management to maintain their reputation and guest satisfaction. Our trained technicians provide discreet and effective pest control solutions.
Warehouses face unique pest challenges due to frequent shipments and storage conditions. Find out how we help with warehouse pest control in Washington state.
Western Exterminator has been providing proven pest control solutions for nearly 100 years. Since 1921, we have been the most efficient and reliable answer for homeowners who need termite and pest control services to rid their property of nuisance pests.
1Treatments and Covered Pests defined in your Plan. Limitations apply. See Plan for details.