The short version
Most termite treatments for a home in Kent cost about $1,200–$3,500. In Kent, bait systems cost about the same to install, plus a yearly monitoring fee. An inspection usually runs $75–$250.
- Most treatments in Kent cost about $1,200–$3,500.
- Bait systems add a yearly monitoring fee.
- Inspections usually cost $75–$250.
- Compare what each quote covers, not just the total.
- Insurance usually doesn’t cover termite damage.
Homeowners, landlords and anyone buying or selling a house in Kent, whether you've spotted something or just want to know what to watch for.
What to look for
Spongy floors or bubbling paint usually mean long-running damage. So it's worth an inspection, even for one or two signs. Termites work quietly. A colony can feed inside a wall for years. Average winter lows near 36°F slow termites near the surface around Kent, but they move deeper and keep feeding under heated homes.
- 1Termite tubes hanging down from ceilings or joists.
- 2Buckling laminate or warped hardwood flooring.
- 3Crumbling baseboards behind furniture.
- 4Mud tubes running up foundation walls or piers.
- 5Damage found during a remodel or repair.
- 6Winged swarmers indoors, especially in spring.
Why it’s worth acting soon
- Colonies grow and spread every year they go untreated.
- Damage hides behind drywall, flooring and trim.
- Homeowners insurance usually doesn’t cover termite damage.
- An active infestation can complicate a home sale.
costs U.S. homeowners billions of dollars a yearTermite damageUSDA 🧮
Estimate termite treatment cost in Kent
Adjust for your situation to see a ballpark range.
Estimated range
A rough guide only. Your quote depends on your house and what the inspection finds.
Treatment options and typical costs
Termite Inspection and WDI Report
$75–$250
The inspector checks the foundation, garage, attic and damp spots. Bring up anything you’ve noticed.
- Time
- 60–120 minutes
- Best for
- Every job, real estate closings, and yearly peace of mind
Annual Renewal and Monitoring
$150–$400 per year
Ask what a renewal in Kent actually includes, and whether it covers retreatment or repairs. A retreatment-only plan is common; damage repair coverage costs more.
- Time
- 30–60 minutes per visit
- Best for
- Keeping a treated home protected after the initial job
Bait Station System with Monitoring
$1,500–$3,500 install, plus $300–$500 per year
Bait systems around Kent homes need ongoing monitoring to keep working. Skip the yearly service and the stations go unchecked.
- Time
- 2–4 hours to install; checked quarterly
- Best for
- Colony elimination, wells and slabs, homes near water
Fumigation for Drywood Termites
$1,200–$4,000 (often $1–$4 per square foot)
Tenting is mainly for drywood termites. Most homes here never need it.
- Time
- 2–3 days including tenting and aeration
- Best for
- Widespread drywood termites throughout a structure
Prices are typical published ranges. Ask what’s included before you compare quotes.
Crawl spaces are where termites usually get in. Joists, piers and the sill plate should all get a close look.What termite work costs in Kent.
- Termite Inspection and WDI Report: $75–$250 - Annual Renewal and Monitoring: $150–$400 per year - Bait Station System with Monitoring: $1,500–$3,500 install, plus $300–$500 per year - Fumigation for Drywood Termites: $1,200–$4,000 (often $1–$4 per square foot) - A typical home in Kent is worth around $550k, so a $1,200–$3,500 treatment is a small share of what's at stake. With the crawl spaces common around Kent, the soil is easier to reach. Tight or wet crawl spaces take longer, though.
Local termites conditions in Kent.
Knowing Kent's seasonal timing lets you schedule treatment before the busy stretch rather than after it, which usually means faster service and a more accurate quote. A provider who works Kent and Washington every day can point out the specific conditions that matter most here, and getting the scope, price, and follow-up terms in writing makes it easier to compare options. Kent sits in a marine west coast climate, and that sets the pace for termite activity here: spring swarm season (March-May), warmer earlier in the south. In Kent, the area is mostly urban, so termites pressure can differ from one block to the next depending on how tight the entry points are and how much food, water, or shelter is close by. An inspection in Kent usually starts outside and works inward, checking the foundation, gaps around doors and windows, and any moisture or clutter near the structure first.
Mulch piled against the house and a dripping hose bib give termites moisture and cover. Pull mulch back and fix the drip.Which termites live around Kent.
It nests in soil and builds mud tubes to reach wood. It needs steady moisture. The termite you're most likely to meet in Kent is the western subterranean termite.
When termites swarm here.
A swarm inside usually means it's in the house. Save a few in a bag, or snap a clear photo. Swarm season is when termites show themselves. In Kent, western subterranean termites usually swarm in spring, and again in fall after the first good rain. A swarm outside means a colony is nearby.
Where to look around your house.
Standing water or a musty smell needs fixing either way. The same advice applies across the area, from Kent out to Auburn and Federal Way. A lot of houses around Kent are built over crawl spaces, and that's usually where termites start. Take a flashlight underneath. Check the piers, the sill plate and the floor joists.
A year of termites in Kent.
- Summer: with highs around 77°F in Kent, termites follow moisture, so watch AC drain lines, sprinkler zones and hose bibs. - Fall: with about 39 inches of rain a year in Kent, make sure gutters and downspouts carry water well away from the foundation. - Winter: a good time to book an inspection in Kent, before swarm season starts. - Spring and fall: swarm seasons. In Kent, swarms often follow the first warm days and the first fall rain.
Ways to keep the cost down.
- Ask about both bait and liquid options for your house. - If you already have a warranty, keep the renewal current. - Book before swarm season, when schedules fill up. - Get two or three quotes, and compare what each one covers. - Fix leaks and drainage first. Moisture brings termites back.
What happens at an inspection.
They'll also go into the crawl space. A moisture meter and a probe help them find hidden activity. Afterward, ask them to show you what they found. Photos help. Most inspections take an hour or two. The inspector walks the outside of the house first. They check the foundation, the soil line and nearby wood. Inside, they check the garage, baseboards, plumbing gaps and the attic.
Termites or ants?
- Antennae: termite antennae are straight. Ant antennae bend like an elbow. - Debris: termites leave mud. Carpenter ants leave sawdust. - Tunnels: termite galleries are packed with mud. Ant tunnels are clean and smooth. - Wings: termite wings are all the same length. Ant wings aren’t. - Waist: termites are thick through the middle. Ants are pinched.
Getting ready for treatment day.
Clear a path along the outside walls. Move stored boxes away from garage walls. Mark sprinkler heads and any buried lines. Keep pets and kids inside while the crew works outside. Ask how long to stay off treated soil. Any drill holes in a slab or patio get patched. Soil treatments and bait stations need little prep.
Mulch and termites.
Wood chips right against siding hold moisture termites like. Keep mulch thin and pull it back from the foundation. A dry strip along the house lets you spot mud tubes.
Questions to ask before you sign.
- Is the whole foundation treated, or just one spot? - What does the warranty cover, and for how long? - What does the yearly renewal cost? - What do I need to do before and after treatment? - Which termites did you find, and where? - What product or system will you use?
What affects the price
- Annual renewal and monitoring fees.
- Linear feet of foundation to be treated.
- Species: subterranean, drywood, or Formosan.
- Slab, crawl space, or basement construction.
- Amount of drilling through concrete and patios.
- Extent of existing damage needing repair.
- Attached garages, decks, and additions.
- Liquid barrier versus bait station system.
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What's your biggest concern about termite control costs?
When to call for help
Call if you see mud tubes, pellets or an indoor swarm. Hollow-sounding wood is another clue. Buying or selling? Get a wood-destroying insect (WDI) report either way. Lenders often ask for one. It's also the cheapest termite service. Carpenter ants leave clean tunnels and sawdust. Termites leave mud.
What you can do yourself
Some of the work is yours. Pull mulch back from the foundation. Fix leaks and clear gutters. Keep firewood away from the house. Treating an active colony is harder. The product has to reach the whole colony. It also needs even coverage around the entire foundation. Store-bought sprays usually kill only the termites you see.
Termites in Kent
Not every house gets them, but plenty do. With summer highs around 77°F, Kent's marine west coast climate decides when local termites are busiest. A typical home in Kent is worth around $550k, which puts a few hundred dollars for an inspection and prevention in perspective. About 39 inches of rain a year in Kent is plenty for subterranean termites, especially on any side of the house kept damp by gutters or sprinklers. Termites are a steady, moderate risk in Washington.
Local research
Termites in Kent, WA: what the public record shows
Before you compare quotes, it helps to know which termites actually live in Washington, when they are busiest around Kent, and what the state figures look like. Everything below links to the agency or university page it came from.
Termite species recorded in Washington
- Western subterranean termite (Reticulitermes hesperus) — Oregon State: causes damage to structures in the Pacific Northwest and 'may swarm any time of year'. Utah State describes swarmers 3/8 inch long and workers 1/4–3/8 inch, pale c…
- Pacific dampwood termite (Zootermopsis angusticollis) — Oregon State: 'consumes and nests inside moist, water-damaged wood'; swarms 'during late summer or fall'. A moisture problem, not a soil problem, is the usual root cause.
When termites are busiest around Kent
Pacific dampwood swarms late summer or fall; western subterranean may swarm any time of year (Oregon State).
WSU mapping project: subterranean termites 'predominantly found in loamy soils rather than clay or rocky soils', with area maps for Kitsap County, Olympia, Seattle, Tacoma, Spokane, Tri-Cities and Yakima. Dampwood termites indicate a moisture/rot problem.
Sources: University of Georgia Extension; University of Missouri Extension; Termites | Solve Pest Problems. Figures are quoted as the source prints them. How we check our sources
Simple ways to keep termites away
- Store firewood well away from the house, off the ground.
- Check the foundation for mud tubes every spring.
- Address wood-to-soil contact at steps, fences, and trellises.
- Set deck and porch posts on concrete, not soil.
- Inspect used furniture for drywood pellets before bringing indoors.
- Paint or seal exposed exterior wood.
A liquid soil treatment goes into a trench along the foundation so termites cross it on their way to the house.Did you know?
In Kent, soldier termites can't feed themselves, so the workers feed them mouth to mouth.
Some African termite mounds stand more than 25 feet tall.
Questions people ask
How much does termite treatment cost?
In Kent, bait systems cost about the same to install, plus $300–$500 a year. The size of the house matters most. Most liquid treatments run about $1,200–$3,500.
How much does a termite inspection cost?
Some companies credit it toward treatment if you go ahead. It's worth asking. Usually $75–$250.
How much does termite fumigation cost?
It's mainly for drywood termites. Most homes around Kent never need it. Usually $1,200–$4,000, often $1–$4 per square foot.
Is a bait system cheaper than a liquid treatment?
A liquid barrier has no monthly checks. Ask for both prices. Not usually upfront. In Kent, bait costs about the same to install, plus a yearly monitoring fee.
How do I know if I have termites or flying ants?
Ants have a pinched waist; termites don't. Save one in a bag for the inspector. Check the wings and the waist. Termite wings are all the same length.
Can I treat termites myself?
The product must reach the whole colony. It also needs even coverage around the foundation. Store-bought sprays usually kill only what you see. Prevention, yes. An active colony is harder.
What is the difference between subterranean and drywood termites?
Drywood termites live inside the wood and leave tiny pellets. Around Kent, the subterranean kind causes most problems. Subterranean termites live in soil and build mud tubes.
Can I pay for termite monitoring without a full treatment?
In Kent, if you want a watchful eye without committing to treatment, fewer than half of companies sell that: 42% of locations in PCT magazine's 2025 termite market report (about 145 pest-control professionals, 2024 operations) offered inspection or monitoring only. Treat it as a rough guide, not a local count. Sometimes. Not every company sells it.
Are termites common in Washington?
Around Kent, the usual culprit is the western subterranean termite.
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Sources (9)
The facts in this article come from the public sources listed above. Every home is different, so ask the company you talk to about pricing and what’s included. Published by Termite Exterminator · Updated September 11, 2026 · How we write these guides