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Pest Control Services in Seattle and Around Puget Sound

Seattle Pest Control covers 18 pest control services across Seattle, King County and the neighboring counties, from carpenter and moisture ant control and termite inspection to rat, mouse and wasp work, cockroaches, bed bugs, mosquitoes and commercial programs. Each page explains what a technician checks and what to expect.

  • Phones answered 24/7
  • Damp wood and crawl-space pests
  • Price confirmed before treatment

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18 services

Every pest control service, one phone number

The services are grouped by what you are dealing with. Ant and wet-wood work sits together because carpenter ants, moisture ants and dampwood termites all lean on the same thing: damp or decaying timber. Rodent work sits together because rats, mice and the sealing that follows usually belong to one plan.

Not sure where to start? Book general pest control and the technician names what you have. Buying or selling a house? Start with a termite inspection. Squirrels and raccoons are wildlife, and the site offers only exclusion work, which means sealing the building.

General Pest Control

One visit to name the pest and find the way in, planned around Puget Sound's wet season and its spring ant swarms.

Carpenter Ant Control

Carpenter ants excavate damp or decayed wood. A technician finds the nest, and the moisture that invited it, before treating.

Moisture Ant Control

Small yellowish-brown ants in damp wood are a sign of a moisture problem. The fix is the colony and the water that feeds it.

Termite Inspection

A look at wood, crawl space and foundation for dampwood or subterranean termites, with a plain account of how likely they are here.

Dampwood Termite Control

Dampwood termites need wet wood. Control means drying and removing the wood, with treatment only where the findings call for it.

Rat Control

Norway and roof rats need different handling. A technician finds the route in, removes the food and shelter, then treats.

Mouse Control

Mice need only a small gap. Control means traps where they travel, a sealed building and a tidy pantry.

Yellowjacket and Wasp Removal

Late-summer nests in the ground, walls and eaves are removed by a technician, after the wasp is identified.

Hornet Nest Removal

Large paper nests in trees, shrubs and eaves are identified before anything is done, then removed by a technician.

Bed Bug Treatment

Bed bug inspection and treatment for apartments, condos and houses, with notes on landlord and tenant duties in Washington.

Cockroach Control

German cockroach control for apartments, restaurants and multi-unit buildings: bait, sanitation, sealing and building-wide coordination.

Ant Control

Kitchen and foundation ants identified and baited, with the trail followed back to the nest and the entry sealed.

Spider Control

Spiders in garages, crawl spaces and window wells are reduced by clearing webs, cutting their food supply and closing entry gaps.

Squirrel and Raccoon Exclusion

Attic, soffit and chimney entry points found and sealed so squirrels and raccoons cannot get in, with a plan for animals already inside.

Mosquito Control

Yard mosquito work focused on standing water and shady resting places, handled as a nuisance problem and not an alarm.

Commercial Pest Control

Scheduled pest programs for restaurants, apartment buildings, offices and waterfront warehouses, with inspection records and quick call-outs.

Pricing

What each service typically costs

Typical starting ranges in King County (2026)
ServiceTypical rangeDetails
General Pest ControlOne visit to name the pest and find the way in, planned around Puget Sound's wet season and its spring ant swarms.
Carpenter Ant ControlCarpenter ants excavate damp or decayed wood. A technician finds the nest, and the moisture that invited it, before treating.
Moisture Ant ControlSmall yellowish-brown ants in damp wood are a sign of a moisture problem. The fix is the colony and the water that feeds it.
Termite InspectionA look at wood, crawl space and foundation for dampwood or subterranean termites, with a plain account of how likely they are here.
Dampwood Termite ControlDampwood termites need wet wood. Control means drying and removing the wood, with treatment only where the findings call for it.
Rat ControlNorway and roof rats need different handling. A technician finds the route in, removes the food and shelter, then treats.
Mouse ControlMice need only a small gap. Control means traps where they travel, a sealed building and a tidy pantry.
Rodent Exclusion and Crawl Space SealingSealing the openings that rats and mice use, crawl space first, so they cannot return once the current ones are gone.
Yellowjacket and Wasp RemovalLate-summer nests in the ground, walls and eaves are removed by a technician, after the wasp is identified.
Hornet Nest RemovalLarge paper nests in trees, shrubs and eaves are identified before anything is done, then removed by a technician.
Bed Bug TreatmentBed bug inspection and treatment for apartments, condos and houses, with notes on landlord and tenant duties in Washington.
Cockroach ControlGerman cockroach control for apartments, restaurants and multi-unit buildings: bait, sanitation, sealing and building-wide coordination.
Ant ControlKitchen and foundation ants identified and baited, with the trail followed back to the nest and the entry sealed.
Spider ControlSpiders in garages, crawl spaces and window wells are reduced by clearing webs, cutting their food supply and closing entry gaps.
Squirrel and Raccoon ExclusionAttic, soffit and chimney entry points found and sealed so squirrels and raccoons cannot get in, with a plan for animals already inside.
Mosquito ControlYard mosquito work focused on standing water and shady resting places, handled as a nuisance problem and not an alarm.
Commercial Pest ControlScheduled pest programs for restaurants, apartment buildings, offices and waterfront warehouses, with inspection records and quick call-outs.
Wet Wood and Moisture Pest PreventionA visit that maps leaks, ventilation and wood-to-soil contact so ants and termites lose the damp wood they look for.

Estimates only. Your price is confirmed on site before work starts. See the full price guide.

Need service today?

Call any hour and explain what is going on. You get a clear price before any work starts.

FAQ

Frequently asked questions

Which service should I book if I cannot tell what the pest is?

Book general pest control. The technician identifies the pest, explains where it is coming from and recommends the right follow-up, so you are not guessing from a photo or a sound.

How do I tell carpenter ants from moisture ants?

Size and color are the first clue: carpenter ants are large and dark, moisture ants small and light yellowish-brown. See carpenter ant control and moisture ant control for the details.

Do you handle both rats and mice?

Yes, and they are handled differently. Norway rats burrow low, roof rats climb and mice fit through very small gaps. See rat control, mouse control and rodent exclusion.

Will the service trap or relocate squirrels and raccoons?

What a company may do with a live animal depends on Washington wildlife rules, which are not summarized here. Closing the entry points is the part this site always covers; ask on the phone about the rest.