The short version
Most termite treatments for a home in Lexington cost about $1,200–$3,500. For Lexington homes, bait systems cost about the same to install, plus a yearly monitoring fee. An inspection usually runs $75–$250.
- Most treatments in Lexington 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 Lexington, whether you've spotted something or just want to know what to watch for.
What to look for
Termites work quietly. A colony can feed inside a wall for years. Winter lows around Lexington average near 25°F, so termites retreat deeper into the soil, though colonies under heated basements can stay active all winter. Spongy floors or bubbling paint usually mean long-running damage. So it's worth an inspection, even for one or two signs.
- 1Wood that sounds hollow when tapped.
- 2Doors and windows that suddenly stick.
- 3Screwdriver sinks easily into sills or trim.
- 4Buckling laminate or warped hardwood flooring.
- 5Blistered or bubbling paint on wood surfaces.
- 6Tiny pinholes in drywall rimmed with mud.
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.
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Estimate termite treatment cost in Lexington
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
Localized Wood, Foam, and Borate Treatment
$250–$1,500
For new decks, additions, or repairs in Lexington, borate on the framing is cheap insurance. Ask to have the wood treated before it's closed in.
- Time
- 1–3 hours
- Best for
- Small drywood spots, wall voids, and exposed framing
Liquid Soil Termiticide Barrier
$1,200–$3,500 (often $3–$16 per linear foot)
A liquid barrier treatment around a Lexington home means trenching and rodding termiticide into the soil along the foundation. Non-repellent products let termites pass through and carry the chemical home to the colony under Lexington.
- Time
- Half a day to a full day
- Best for
- Active subterranean termites; fast knockdown around the foundation
Annual Renewal and Monitoring
$150–$400 per year
Ask what a renewal in Lexington 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
Prices are typical published ranges. Ask what’s included before you compare quotes.
Cardboard boxes stacked on a garage slab are termite food sitting right on their doorstep. Keep storage on shelves.What termite work costs in Lexington.
- Liquid Soil Termiticide Barrier: $1,200–$3,500 (often $3–$16 per linear foot) - Localized Wood, Foam, and Borate Treatment: $250–$1,500 - Termite Inspection and WDI Report: $75–$250 - A typical home in Lexington is worth around $255k, so a $1,200–$3,500 treatment is a small share of what's at stake. With the crawl spaces common around Lexington, the soil is easier to reach. Tight or wet crawl spaces take longer, though. - Annual Renewal and Monitoring: $150–$400 per year
Local termites conditions in Lexington.
An inspection in Lexington usually starts outside and works inward, checking the foundation, gaps around doors and windows, and any moisture or clutter near the structure first. Knowing Lexington'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 Lexington and Kentucky 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. Lexington sits in a humid subtropical climate, and that sets the pace for termite activity here: spring swarm season (March-May), warmer earlier in the south. For Lexington homes, 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.
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 Lexington.
It nests in soil and builds mud tubes to reach wood. It needs steady moisture. The termite you're most likely to meet in Lexington is the eastern subterranean termite.
When termites swarm here.
A swarm outside means a colony is nearby. 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. For Lexington homes, eastern subterranean termites usually swarm from April through May, typically on a warm, sunny day after rain.
Where to look around your house.
Check the piers, the sill plate and the floor joists. Standing water or a musty smell needs fixing either way. The same advice applies across the area, from Lexington out to Nicholasville and Georgetown. A lot of houses around Lexington are built over crawl spaces, and that's usually where termites start. Take a flashlight underneath.
A year of termites in Lexington.
- Fall: with about 45 inches of rain a year in Lexington, make sure gutters and downspouts carry water well away from the foundation. - Summer: with highs around 87°F in Lexington, termites follow moisture, so watch AC drain lines, sprinkler zones and hose bibs. - Spring: swarm season. For Lexington homes, expect it from April through May. Check windowsills and light fixtures for wings. - Winter: a good time to book an inspection in Lexington, before swarm season starts.
Ways to keep the cost down.
- Fix leaks and drainage first. Moisture brings termites back. - 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.
What happens at an inspection.
Inside, they check the garage, baseboards, plumbing gaps and the attic. They check the foundation, the soil line and nearby wood. The inspector walks the outside of the house first. Most inspections take an hour or two. Photos help. Afterward, ask them to show you what they found. A moisture meter and a probe help them find hidden activity. They'll also go into the crawl space.
Termites or ants?
- Waist: termites are thick through the middle. Ants are pinched. - 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.
Getting ready for treatment day.
Mark sprinkler heads and any buried lines. Move stored boxes away from garage walls. Clear a path along the outside walls. Soil treatments and bait stations need little prep. Any drill holes in a slab or patio get patched. Ask how long to stay off treated soil. Keep pets and kids inside while the crew works outside.
Mulch and termites.
A dry strip along the house lets you spot mud tubes. Keep mulch thin and pull it back from the foundation. Wood chips right against siding hold moisture termites like.
Questions to ask before you sign.
- What product or system will you use? - 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 affects the price
- Slab, crawl space, or basement construction.
- Amount of drilling through concrete and patios.
- Cubic footage under the tent for fumigation.
- Extent of existing damage needing repair.
- Local labor rates and licensing requirements.
- Annual renewal and monitoring fees.
- Species: subterranean, drywood, or Formosan.
- Liquid barrier versus bait station system.
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What's your biggest concern about termite control costs?
When to call for help
Termites leave mud. Carpenter ants leave clean tunnels and sawdust. It's also the cheapest termite service. Lenders often ask for one. Get a wood-destroying insect (WDI) report either way. Buying or selling? Hollow-sounding wood is another clue. Call if you see mud tubes, pellets or an indoor swarm.
What you can do yourself
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. Some of the work is yours. Pull mulch back from the foundation. Fix leaks and clear gutters. Keep firewood away from the house.
Termites in Lexington
A typical home in Lexington is worth around $255k, which puts a few hundred dollars for an inspection and prevention in perspective. With summer highs around 87°F, Lexington's humid subtropical climate decides when local termites are busiest. Most houses will see termites at some point. Termite activity in Kentucky is above average. Lexington gets about 45 inches of rain a year, and average humidity sits near 70%, so the soil around foundations rarely dries out.
Local research
Termites in Lexington, KY: what the public record shows
Before you compare quotes, it helps to know which termites actually live in Kentucky, when they are busiest around Lexington, and what the state figures look like. Everything below links to the agency or university page it came from.
Termite species recorded in Kentucky
- Eastern subterranean termite (Reticulitermes flavipes) — UGA calls it 'the most widely distributed subterranean termite, and it is the most common termite found in the eastern United States'; it swarms February through April in Georgi…
When termites are busiest around Lexington
Spring is when large numbers of swarmers emerge inside homes, triggered by warmer temperatures and rainfall (UKY).
University of Kentucky: subterranean termites 'are serious pests of buildings'; liquid termiticides should control termites for at least five years when applied per label.
Sources: Biology of Subterranean Termites in the Eastern United States (B1209); University of Missouri Extension. Figures are quoted as the source prints them. How we check our sources
Simple ways to keep termites away
- Trim shrubs so foundation walls stay visible and dry.
- Paint or seal exposed exterior wood.
- Keep gutters clean so water does not pool.
- Keep the termite renewal contract current after treatment.
- Repair rotting trim, fascia, and window frames.
In an apartment building, termites travel through shared walls and slab joints, so one unit's problem is the whole building's problem.Did you know?
For Lexington homes, a termite queen can keep laying eggs for 25 years or more.
Questions people ask
What does a termite warranty cover?
Ask what's excluded, and whether it transfers if you sell. Others also cover repairs. Some cover re-treatment only. It depends on the plan.
How much does termite fumigation cost?
Most homes around Lexington never need it. It's mainly for drywood termites. Usually $1,200–$4,000, often $1–$4 per square foot.
Is a bait system cheaper than a liquid treatment?
Ask for both prices. A liquid barrier has no monthly checks. For Lexington homes, bait costs about the same to install, plus a yearly monitoring fee. Not usually upfront.
How much does annual termite renewal cost?
Letting it lapse usually ends the warranty. It keeps the warranty active and includes a yearly check. Usually $150–$400 a year.
Do I need a termite inspection when buying a house?
Ask your agent when it's due. Either way, it's cheap peace of mind. Many lenders ask for a wood-destroying insect (WDI) report. Usually, yes.
Can termites damage a house on a concrete slab?
Inspectors check those spots first. They come up through expansion joints, plumbing gaps and small cracks. Yes.
How often does a termite treatment need a callback?
For Lexington homes, termites are best caught early through inspection, because the damage is hidden inside wood until it is far along. For Lexington homes, a professional inspection looks for mud tubes, damaged wood, and swarming activity, and treatment targets the soil and the colony rather than just the visible wood.
Are termites common in Kentucky?
Around Lexington, the usual culprit is the eastern subterranean termite.
Nearby cities
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Sources (10)
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