The short version
Most termite treatments for a home in Lehi cost about $1,200–$3,500. Across Lehi, bait systems cost about the same to install, plus a yearly monitoring fee. An inspection usually runs $75–$250.
- Most treatments in Lehi 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.
Anyone in Lehi who owns, rents out, or is buying a home and wants to know whether termites are a real concern.
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. Winter lows around Lehi average near 22°F, so termites retreat deeper into the soil, though colonies under heated basements can stay active all winter.
- 1Doors and windows that suddenly stick.
- 2Crumbling baseboards behind furniture.
- 3Screwdriver sinks easily into sills or trim.
- 4Sagging or spongy floors near exterior walls.
- 5Winged swarmers indoors, especially in spring.
- 6Buckling laminate or warped hardwood flooring.
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 Lehi
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
Renewal fees are small next to a second full treatment. For Lehi homeowners, the visit usually includes a walk-around, a crawl space check, and a bait station service.
- Time
- 30–60 minutes per visit
- Best for
- Keeping a treated home protected after the initial job
Liquid Soil Termiticide Barrier
$1,200–$3,500 (often $3–$16 per linear foot)
A liquid barrier treatment around a Lehi 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 Lehi.
- Time
- Half a day to a full day
- Best for
- Active subterranean termites; fast knockdown around the foundation
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.
A slow leak under a sink keeps the wood damp, and damp wood is exactly what termites are looking for.What termite work costs in Lehi.
- A typical home in Lehi is worth around $565k, so a $1,200–$3,500 treatment is a small share of what's at stake. Basement homes around Lehi may need drilling along inside walls, which adds time. - Termite Inspection and WDI Report: $75–$250 - Annual Renewal and Monitoring: $150–$400 per year - Liquid Soil Termiticide Barrier: $1,200–$3,500 (often $3–$16 per linear foot) - Fumigation for Drywood Termites: $1,200–$4,000 (often $1–$4 per square foot)
Local termites conditions in Lehi.
A provider who works Lehi and Utah 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. Lehi sits in a semi-arid continental climate, and that sets the pace for termite activity here: spring swarm season (March-May), warmer earlier in the south. Across Lehi, the area is mostly suburban, 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 Lehi usually starts outside and works inward, checking the foundation, gaps around doors and windows, and any moisture or clutter near the structure first. Knowing Lehi'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.
Subterranean termites don't stop in winter; they just go deeper. A quiet season is a good time for a non-urgent inspection.Which termites live around Lehi.
It needs steady moisture. The termite you're most likely to meet in Lehi is the arid-land subterranean termite. It nests in soil and builds mud tubes to reach wood.
When termites swarm here.
Save a few in a bag, or snap a clear photo. Swarm season is when termites show themselves. Across Lehi, arid-land subterranean termites usually swarm in spring and early summer, often on a warm day after rain. A swarm outside means a colony is nearby. A swarm inside usually means it's in the house.
Where to look around your house.
The same advice applies across the area, from Lehi out to Orem and South Jordan. Plenty of homes in Lehi have basements, so check where the wood framing sits on top of the foundation wall. Look around window wells and unfinished walls. Outside, check porches, steps and decks that touch soil. Wood should stay several inches above the ground.
A year of termites in Lehi.
- Spring: swarm season in Lehi, often on a warm day after rain. Check windowsills for wings. - Summer: with highs around 93°F in Lehi, termites follow moisture, so watch AC drain lines, sprinkler zones and hose bibs. - Fall: with about 16 inches of rain a year in Lehi, make sure gutters and downspouts carry water well away from the foundation. - Winter: a good time to book an inspection in Lehi, 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.
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. They'll check the basement walls and sill plate.
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.
Keep kids and pets inside while the Lehi crew applies the product, and ask how long to stay off treated soil. In Utah, not specified by Utah State; western subterranean termites in the region may swarm any time of year (Oregon State). Drill holes in slabs or patios get patched afterward. Prep is light for liquid treatments and bait stations. Clear a walking path along the exterior walls. Move boxes away from garage walls. Flag sprinkler heads and buried lines.
Mulch and termites.
Pull mulch back from the foundation and keep the layer thin. A dry gap along the house makes mud tubes easier to spot; in Lehi's dry climate the risk is irrigation and leaky hose bibs rather than rain. Wood chips touching the siding trap the moisture termites are after.
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
- Linear feet of foundation to be treated.
- Local labor rates and licensing requirements.
- Warranty type: retreatment only or damage repair.
- Liquid barrier versus bait station system.
- Extent of existing damage needing repair.
- Attached garages, decks, and additions.
- Species: subterranean, drywood, or Formosan.
- Cubic footage under the tent for fumigation.
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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
Store-bought sprays usually kill only the termites you see. It also needs even coverage around the entire foundation. The product has to reach the whole colony. Treating an active colony is harder. Keep firewood away from the house. Fix leaks and clear gutters. Pull mulch back from the foundation. Some of the work is yours.
Termites in Lehi
Not every house gets them, but plenty do. With summer highs around 93°F, Lehi's semi-arid continental climate decides when local termites are busiest. A typical home in Lehi is worth around $565k, which puts a few hundred dollars for an inspection and prevention in perspective. Lehi only sees about 16 inches of rain a year, so local termites gather wherever water collects, like sprinkler zones, hose bibs and AC drain lines. Termites are a steady, moderate risk in Utah.
Local research
Termites in Lehi, UT: what the public record shows
Before you compare quotes, it helps to know which termites actually live in Utah, when they are busiest around Lehi, and what the state figures look like. Everything below links to the agency or university page it came from.
Termite species recorded in Utah
- 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…
When termites are busiest around Lehi
Not specified by Utah State; western subterranean termites in the region may swarm any time of year (Oregon State).
Utah State: Reticulitermes hesperus swarmers are 3/8 inch, workers 1/4–3/8 inch pale cream; keep wood siding at least 6 inches from the ground, eliminate wood-soil contact and control moisture.
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
- Keep the termite renewal contract current after treatment.
- Never leave form boards or scrap lumber in the soil.
- Check the foundation for mud tubes every spring.
- Keep gutters clean so water does not pool.
- Address wood-to-soil contact at steps, fences, and trellises.
A liquid soil treatment goes into a trench along the foundation so termites cross it on their way to the house.Did you know?
Across Lehi, termites have been chewing wood for well over 100 million years, since the age of the dinosaurs.
Across Lehi, termites are closer cousins to cockroaches than to ants, despite the old nickname white ants.
Questions people ask
How much does termite fumigation cost?
It's mainly for drywood termites. Most homes around Lehi never need it. Usually $1,200–$4,000, often $1–$4 per square foot.
How much does termite treatment cost?
Across Lehi, 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 annual termite renewal cost?
It keeps the warranty active and includes a yearly check. Letting it lapse usually ends the warranty. Usually $150–$400 a year.
What does a termite warranty cover?
Others also cover repairs. Ask what's excluded, and whether it transfers if you sell. It depends on the plan. Some cover re-treatment only.
Do I have to leave my house during termite treatment?
Fumigation is different. Everyone leaves for two to three days, pets and houseplants included. Not for a soil treatment or bait stations.
Does fumigation kill subterranean termites too?
Tenting clears termites inside the house. It doesn't reach a colony living in the soil. Not reliably.
What does a WDI report include?
It also notes conditions that invite them, like wood touching soil. It only covers areas the inspector could reach. It lists any termites or damage found.
Are termite treatment prices going up?
Across Lehi, termites are best caught early through inspection, because the damage is hidden inside wood until it is far along. Across Lehi, 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 Utah?
Around Lehi, the usual culprit is the arid-land 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