Lake Oswego Pest Control & Exterminator Services
Tall firs, shady yards and a lake in the middle. Pests feel right at home.
We love Lake Oswego. The lake, the trails through Tryon Creek, a summer evening at George Rogers Park. Unfortunately, pests love it too. Carpenter ants come out of the big firs, roof rats climb in from the trees, and spiders move in every fall. We help Lake Oswego families get pest-free and stay that way.
4.9 ★
Rated across Oregon
1,500+
Google reviews across Oregon
15,000+
Oregon families served
What Lake Oswego families want
A great place to live. Even better pest-free.
Pests don’t just bug you. They get in your food, chew your wiring and keep you up at night listening to the ceiling.
We cover Lake Oswego and the areas around it, including West Linn, Dunthorpe and Stafford. By the lake or up in the trees, we look at your place first. Then we fix the problem without treating every home the same.
What you get with Bug Zapper
The problem we solve
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Pests finding food, water and a way in.
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Bugs that come right back after the store-bought spray wears off.
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Homes that need the problem fixed now and kept from coming back.
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A 1-year guarantee with unlimited re-treatments. If they come back, so do we.
Common local pests
The pests Lake Oswego families deal with most
Carpenter ants, roof rats and spiders keep us busiest here. A lot of Lake Oswego homes sit under tall firs with shady, damp yards. Carpenter ants nest in the wet wood, and roof rats use the branches to reach the roof.
Ants
Carpenter ants nest in damp, shaded wood around decks, eaves and windows.
Moles & gophers
Your yard shouldn’t look like Swiss cheese. Wet Lake Oswego lawns are mole heaven.
Spiders
Giant house spiders show up every September. We keep them outside.
Wasps
By August the yellowjackets get bold. Let us do the part that involves getting stung.
Cockroaches
German roaches travel between apartments through walls and pipes (it’s never just 1).
Fleas
They ride in on pets, raccoons and possums under the house.
Bed bugs
Mattress seams, couches and baseboards. Every room they’ve reached gets treated.
Rodents
Roof rats run the tree branches straight to your roof. We seal them out, not just trap them.
Why Bug Zapper
Good people. Honest work.
No call-center scripts. No surprise upsells. Just licensed technicians who show up when we say we will, tell you what they’re seeing and fix it. Premium products, put exactly where they need to be.
Local technician
Your technician works Lake Oswego and the south metro every day and knows what’s crawling around your neighborhood.
Pest-free promise
The goal is simple: get your home 100% pest-free as fast as possible, then keep it that way.
1-year protection
Unlimited re-treatments for a full year. If they come back, so do we.
Local pest story
Big trees are beautiful. They're also a bridge for pests.
Lake Oswego is known for its trees. Many homes sit under tall Douglas firs, back up to Tryon Creek or are tucked into the hills above the lake. That means shade, moisture and branches touching the roof, which is exactly what carpenter ants and roof rats look for.
So we look at what’s around your home first: the trees, the moisture, the slope of the lot and how the house is built. Then we treat the spots that matter, not the whole block.
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Roof rats are climbers. They come in through the attic, not the front door.
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Carpenter ants don't eat wood. They chew it out to make room for the nest.
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A mouse can slip through a gap about as wide as a pencil.
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By late summer, one yellowjacket nest can hold thousands of workers.
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What Oregon families say
Frequently asked questions
Why do Lake Oswego homes get carpenter ants?
Do you treat termites?
No, we don’t treat termites. A lot of Lake Oswego “termite” calls turn out to be carpenter ants, and those we do treat. We find the nest and treat it at the source.