Warren, Oregon · Served from our Kelso office
Warren Pest Control & Exterminator Services
Ants on the counter every spring, big black ants out of a stump near the deck, mice in the garage once the rain settles in. You want a home in the trees without the pests that come with it. Our Kelso office serves Warren 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
- Warren visits from our Kelso office
- Re-services included as needed between scheduled visits
Request a Free Quote
You can also call us at 360-515-3882 or Book Instantly Here
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Same-day callback Monday to Friday for requests sent before 4pm.
What Warren homeowners call us about
Pick the pest to see what it looks like and how our Kelso team handles it.
Rats & mice
Rats and mice look for garages, shops and crawl spaces once the rain returns.
Rats and mice guide →Ants
Odorous house ants trail to the kitchen in spring, and carpenter ants follow damp wood.
Ants guide →Spiders
Webs fill eaves and porches through the summer.
Spiders guide →Wasps & yellow jackets
Yellow jackets nest in lawns, bark beds and wood piles in late summer.
Wasps and yellow jackets guide →Local Context: Warren, Oregon
Wooded hills between Scappoose and St. Helens
NOAA’s climate normals for the Scappoose Industrial Airport station, about 3 miles from Warren, put rain at 42.31 inches a year, with December the wettest month and an average August high of 82 degrees. The Columbia Drainage Vector Control District, which handles mosquitoes along the Columbia in Columbia County, lists Warren among the communities on its fogging notices.
In Interstate Pest Management records for new customers with Warren billing addresses over the last five years, ants were on 37% of first visits and rats and mice on 33%. Warren is a small sample, so treat those as a direction. Across Columbia County, Oregon, carpenter ants were on 9% of first visits, compared with 5% across our whole Kelso service area.
When to expect it
Carpenter ant calls start with the first warm days. In Interstate Pest Management records for new Columbia County, Oregon customers over the last five years, March through July brought 73% of the year’s new carpenter ant calls.
Share of new first-time calls by month. Source: Interstate Pest Management service records, first appointments of new customers with Columbia County, Oregon billing addresses over the last five years. Each row sums to about 100%.
On a wooded lot, carpenter ants usually start in a stump, a log or the wood pile, then send workers into damp wood on the house. Keeping firewood off the ground and away from the siding, and trimming branches back from the roof, cuts off the easy routes in.
How service works in Warren
- 1
Tell us what you see
Book online or call 360-515-3882. A photo of the ant or any sawdust helps us send the right technician to your Warren address.
- 2
Inspect and treat
Your technician walks the house, the crawl space and any outbuildings, finds where pests get in and what draws them, treats them and shows you what was done.
- 3
Stay ahead of each season
Visits are timed ahead of each pest’s busy months. If something gets through between visits, one call brings us back, included in your plan.
Pest control pricing for Warren homes
Warren pays the same as everywhere our Kelso office serves: one monthly rate, plus a one-time setup fee that covers the first treatment.
All Seasons Pest Service
$39/mo
$260 one-time setup fee
Year-round coverage for the insects lower Columbia homes see most, including ants, spiders, wasps and boxelder bugs.
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 our customers say
4.96 average from 8,394 Google reviews
“Ryan arrived timely and was respectful and informative. He took care of the spots where the ants were coming in and treated those areas inside and out. He gave me advise on helping to avoid further issues, but let me know if I needed more help in the future, I should call the office and make an appointment.”
“Camrin explained the findings of his inspection well. Knowing that the rats and mice trying to invade are home are being stopped and eliminated makes us feel much better.”
“Wonderful, pest control service! We have not had a problem with black ants in the yard or spiders on our patio since we began service!”
Warren pest control questions
Still have a question about your Warren home? Call our Kelso office, Monday to Friday from 8am to 5pm.
Do you serve Warren from Washington?
Yes. Our Kelso office serves Warren, Scappoose and St. Helens, and we are licensed by the Oregon Department of Agriculture. Call 360-515-3882 and we will confirm your address.
How do I know if I have carpenter ants?
Look for large black ants indoors, winged ants in spring and coarse sawdust near a window, deck or porch post. We confirm the species before treating, since carpenter ants and odorous house ants need different treatments.
Who handles mosquitoes in Warren?
The Columbia Drainage Vector Control District runs mosquito control along the Columbia in Columbia County and takes calls at 503-397-2898. Mosquitoes are a rare request for us.
How much is pest control in Warren?
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, and the All Seasons Pest & Rodent Service is $47/mo with a $280 setup fee. Exclusion work is quoted separately after the inspection.
What if pests come back between visits?
Call us. Re-service between scheduled visits is included on every All Seasons plan.
Call our Kelso office
Interstate Pest Management
1301 Elm Pl
Kelso, WA 98626
Monday to Friday, 8am to 5pm
Oregon Department of Agriculture License #AG-L0000148CPO
Take the fast lane to a pest-free home.
Warren homes are covered from our Kelso office. Plans start at $39/mo plus a one-time setup fee.