West Linn, Oregon · Served from our Portland office
West Linn Pest Control & Exterminator Services
An ant trail across the kitchen every April, a paper wasp nest under the deck by summer, mice in the garage once the rain returns. You want to enjoy the yard and the view without the pests. Our Portland office covers West Linn year-round and comes back as part of your plan if pests return between visits.
- Plans from $39/mo plus a one-time setup fee
- West Linn visits scheduled from our Portland office
- Re-services included as needed between scheduled visits
Request a Free Quote
You can also call us at 503-782-1899 or Book Instantly Here
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Same-day callback Monday to Friday for requests sent before 4pm.
Common pest calls from West Linn
Tap a pest to see what treatment includes, what to expect at the first visit and what our plans cost.
Rats & mice
Rats and mice look for garages and crawl spaces once the fall rain starts.
Rats and mice in Portland →Ants
Odorous house ants trail to the kitchen in spring, and carpenter ants follow damp wood on decks and fences.
Ants in Portland →Spiders
Webs come back on eaves and windows through late summer and fall.
Spiders in Portland →Wasps & yellow jackets
Paper wasps build under eaves and decks, and yellow jackets nest in the ground near patios.
Wasps and yellow jackets in Portland →Hillside homes, ants and wasps
The U.S. Census Bureau’s American Community Survey puts the median year built for West Linn homes at 1988, and 32% were built before 1980, compared with 50% across Oregon. Homes of that age are at the point where door sweeps, vent screens and weatherstripping wear out, and that is usually how mice and ants get in.
Ants and wasps stand out here. In Interstate Pest Management records for new customers with West Linn billing addresses over the last five years, ants were on 47% of first visits and wasps and yellow jackets on 21%, compared with 32% and about 9% across our whole Portland service area. West Linn is a small sample, so treat those as a direction.
The City of West Linn also runs an emerald ash borer page and says it has stopped planting ash, olive and white fringe trees.
Ant baits work better than spray on the trail you can see, because the workers carry the bait back to the nest. Your technician will identify the ant before treating, since odorous house ants and carpenter ants need different treatments.

How West Linn service works
- 1
Book a first visit
Book online or call 503-782-1899. Our Portland office sets up your West Linn visit and confirms the time with you. A photo of the ant or the nest helps us send the right technician.
- 2
Find the cause, then treat
Your technician looks for nesting spots, moisture and entry points around the house before treating, so the treatment fits the pest.
- 3
Keep it handled
Seasonal visits keep the exterior treated. If pests return before the next visit, call and we come back as part of your plan.
West Linn pest control pricing
Each plan has one monthly price and a one-time setup fee. West Linn pays the same rates as Portland.
All Seasons Pest Service
$39/mo
$260 one-time setup fee
Year-round coverage for the insects Portland homes see most, including ants, spiders and wasps.
See the Pest planAll Seasons Pest & Rodent Service
$47/mo
$280 one-time setup fee
Everything in the Pest plan plus rats and mice, on one bill.
See the Pest & Rodent planAll Seasons Rodent Service
$39/mo
$280 one-time setup fee
Ongoing rat and mouse control for homes that need rodent coverage only.
See the Rodent planOne-time Rodent Service: no plan, $350 for the first visit, then $60 per follow-up.
Exclusion work is quoted separately and carries a 1-year warranty on materials.
What Portland-area customers say
4.96 average from 8,394 Google reviews
“I thought Austin VanNatta did a fabulous job today. I learned a lot from him for future approaches and he worked carefully and thoughtfully today to help us with our ongoing Ant problem.”
“Caleb did a great job taking care of a wasp nest. He went above and beyond providing helpful tips for prevention and management.”
“Your staff always does an excellent job. Thanks to you my home stays ant free.”
West Linn pest control questions
Not sure which plan fits your West Linn home? Call us weekdays between 8am and 5pm.
Do you serve West Linn?
Yes. West Linn is served from our Portland office, from Willamette to the Tualatin River neighborhoods. Call 503-782-1899 or book online and we will confirm your address.
Should I remove a wasp nest myself?
We advise against it. Yellow jackets defend the nest, and nests in the ground or inside a wall are bigger than they look. Our technicians treat nests with protective gear.
Why do ants keep coming back after I spray?
Spray only reaches the ants you can see, and the nest keeps sending more. Baits the workers carry home reach the nest. If ants come back between visits, re-service is included in your plan.
How much is pest control in West Linn?
The All Seasons Pest Service is $39/mo with a $260 one-time setup fee. Rodent coverage is $39/mo with a $280 setup fee. The All Seasons Pest & Rodent Service covers both for $47/mo with a $280 setup fee.
What if pests come back between visits?
Call us. Re-service between scheduled visits is included on every All Seasons plan.
Call our Portland office
Interstate Pest Management
211 SE Madison St Ste 10
Portland, OR 97214
Monday to Friday, 8am to 5pm
Oregon Department of Agriculture License #AG-L0000148CPO
Take the fast lane to a pest-free home.
West Linn homes are covered from our Portland office. Every plan is one monthly price, starting at $39/mo, plus a one-time setup fee.