What is the average termite treatment cost in the US?

Many whole-home jobs cluster around $1,500–$3,500. Tent fumigation and large drywood jobs can reach several thousand more. Local labor and species matter.

Is bait cheaper than a liquid barrier?

Install prices often overlap. Bait programs usually add annual monitoring. Compare the five-year cost, not only day one.

Will a $50 store kit replace treatment?

Monitoring and prevention products exist. They are not a substitute for a licensed barrier, baiting system, or fumigation when a colony is active in the structure.

Costs

Termite treatment cost

Typical US ranges for liquid barriers, bait stations, tent fumigation, and WDO inspections. Use the calculator, then get a local bid.

Cost estimator

Typical US treatment range

Not a quote.
Prices vary by market.

Pest

Home sizeHow far alongUS state

Estimated range · Termites

$1,500–$3,500

Most whole-home termite jobs in the US land between about $1,500 and $3,500. Tent fumigation and large drywood jobs can run much higher.

Structural termite treatment is usually a licensed job. DIY kits are mainly for monitoring and prevention, not for replacing a barrier or fumigation.

Job type	Typical range	Note
Liquid barrier treatment	$1,200–$2,500	Typical for a ~2,000 sq ft home.
Bait station system	$1,500–$3,500	Install plus ongoing monitoring, often $300–$500 per year.
Tent fumigation (drywood)	$1,500–$8,000	Wide range. Size, species, and local labor drive the top end.
Wood-destroying organism inspection	$75–$300	Often required in real-estate transactions.

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US national ranges, adjusted only by home size and severity — not by local labor rates. TX prices can land above or below this band. Sources: USDA Forest Service — Subterranean Termites, University of Florida IFAS — Termite control options. Verify with a licensed operator in your area.

Termite work is one of the highest-ticket residential pest jobs in the US, which is why “termite treatment cost” converts. It is also why national averages get abused in ads.

Use the estimator on this page as a range, then collect two local bids that name the species, the method, and what is excluded (drilling, decks, wells, retreat guarantees).

Typical US job types

Job	Typical range	What you are buying
WDO / termite inspection	$75–$300	A report, not a treatment
Liquid barrier (subterranean)	$1,200–$2,500	Trenching/drilling a treated zone around a typical ~2,000 sq ft house
Bait station system	$1,500–$3,500 install	Stations plus monitoring, often $300–$500 per year
Tent fumigation (drywood)	$1,500–$8,000+	Whole-structure fumigant. Prep, lodging, and plants are extra

These bands match the ranges we published from 2026 industry and local-pricing pages in our research notes. They are not a bid in your ZIP code. Soil type, slab vs crawl, Formosan pressure in the Gulf Coast, and drywood pressure in coastal California all move the number.

What drives the top of the range

Square footage and linear feet of foundation
Finished slabs that need drilling
Wells, aquariums, or adjacent structures that complicate fumigation
Re-treat warranties (1 year vs a longer bonded plan)
Whether damaged wood is in the pest bid or a separate carpenter bid

A cheap spray along the baseboard is not a subterranean termite treatment. If the quote cannot explain where the product goes in the soil or the stations, keep shopping.

DIY vs professional

Extension publications treat structural termites as a licensed-application problem in most US states. Consumer borate sprays and monitoring stations can be part of prevention. They do not replace a soil termiticide or a fumigation when galleries are already in the house.

If you only have early signs, read signs of termites in walls before you buy anything. Log swarmers or tubes in the sighting log so an inspector is not working from a story.

How to read a quote

Ask:

Species (subterranean vs drywood vs Formosan)
Method and product name, not just “treatment”
Linear feet and whether the slab will be drilled
What happens if they find activity next year
Whether wood repair is included

Then run the same facts through the calculator above so you know if a number is an outlier or just a large house.

PestLogPro is not a termite company. Phone referrals, when a tracking number is live, may be compensated. Compare at least one independent local operator.

Questions people ask

What is the average termite treatment cost in the US?: Many whole-home jobs cluster around $1,500–$3,500. Tent fumigation and large drywood jobs can reach several thousand more. Local labor and species matter.
Is bait cheaper than a liquid barrier?: Install prices often overlap. Bait programs usually add annual monitoring. Compare the five-year cost, not only day one.
Will a $50 store kit replace treatment?: Monitoring and prevention products exist. They are not a substitute for a licensed barrier, baiting system, or fumigation when a colony is active in the structure.