Kalama, Washington · Served from our Kelso office
Kalama Pest Control & Exterminator Services
Yellow jackets coming out of the lawn in August, boxelder bugs on the siding in the fall, mice in the garage by winter. You want the deck back for summer. Our Kelso office serves Kalama 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
- Kalama visits from our Kelso office
- Re-services included as needed between scheduled visits
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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 Kalama 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 and crawl spaces once the weather turns.
Rats and mice guide →Ants
Ants trail into kitchens from March through June.
Ants guide →Spiders
Webs fill the eaves in summer, and house spiders come in for the fall.
Spiders guide →Wasps & yellow jackets
Yellow jackets nest in the ground, in wall voids and under decks, busiest in August.
Wasps and yellow jackets guide →Local Context: Kalama, Washington
Newer homes, wooded hills and yellow jackets
The U.S. Census Bureau’s American Community Survey puts the median year built for Kalama homes at 1999, and 34% were built before 1980, compared with 44% across Washington. Newer homes are tighter, but they still have gaps where utility lines, dryer vents and garage doors meet the house, and homes next to fields or woods are the first to see mice when the weather turns.
Kalama’s yards are wasp country. In Interstate Pest Management records for new customers with Kalama billing addresses over the last five years, wasps and yellow jackets were on 16% of first visits, compared with 10% across our whole Kelso service area, and boxelder bugs on 22%.
When to expect it
August is the month. In Interstate Pest Management records for new Kalama customers over the last five years, August brought 32% of the year’s new wasp and yellow jacket calls. The PNW Insect Management Handbook says nests are most troublesome in August and September.
Share of new first-time calls by month. Source: Interstate Pest Management service records, first appointments of new customers with Kalama billing addresses over the last five years. Each row sums to about 100%.
WSU says ground-nesting yellow jackets also build nests in wall voids or attics and can chew through into a room. If you find a nest, mark the spot, keep kids and pets away and give us a call. Our technicians treat nests with protective gear.

How service works in Kalama
- 1
Tell us what you see
Book online or call 360-515-3882. Tell us where the nest or the activity is so we can send the right technician to your Kalama 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 Kalama homes
Kalama 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
“I was very happy with my service. Jeremy took care of a giant hornet nest in my eaves and then did a complete spray around the exterior of my house. No more bees and a noticeable decrease in insect activity around all my doors and windows.”
“We had a ground nest of very aggressive yellow jackets under a grass planting in our landscape area. Camrin went above and beyond in dealing with the nest and attacking yellow jackets! He completed the job even after being stung several times through the bee suit he was covered with. Dynamite and thorough job 👍🏻👍🏻👍🏻 THANKS”
“Corbin was great! He even found a wasp nest under the eaves that I missed.”
Kalama pest control questions
Still have a question about your Kalama home? Call our Kelso office, Monday to Friday from 8am to 5pm.
Do you serve all of Kalama?
Yes. Our Kelso office serves Kalama and the hills and rural roads around it. Call 360-515-3882 and we will confirm your address.
When are yellow jackets worst in Kalama?
August. In Interstate Pest Management records for new Kalama customers over the last five years, August brought 32% of new wasp and yellow jacket calls.
Should I remove a 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.
How much is pest control in Kalama?
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
Washington State Department of Agriculture License #229
Take the fast lane to a pest-free home.
Kalama homes are covered from our Kelso office. Plans start at $39/mo plus a one-time setup fee.