Termite Treatment Cost: 2026 Price Guide

The right price for you depends on the termite species, how far the infestation has spread, and the treatment method your pest pro recommends.

If you just found mud tubes, discarded wings, or soft, damaged wood, you're probably stressed about both the bugs and the bill. That's normal. Here's what actually drives termite treatment pricing, so you know what a fair quote looks like before you call anyone.

What factors affect termite treatment cost?

Termite pricing isn't one-size-fits-all. A pro looks at several things before naming a number.

1. Termite species. Subterranean termites (the most common in the US) usually need soil treatment or bait systems. Drywood termites often require localized treatment or, in bad cases, fumigation. Formosan termites are more aggressive and generally cost more to treat than common subterranean termites, because they need larger treatment zones. If you're in an area where Formosan termites are active, expect quotes toward the top of the ranges below.
2. Severity and spread. A treatment caught early — just one visible mud tube — costs far less than an infestation that's spread through the foundation, sill plates, or multiple rooms.
3. Home size and foundation type. Treatment is often priced per linear foot around the foundation, so larger homes or homes with additions, decks, or crawl spaces cost more to treat fully.
4. Treatment method. Liquid soil treatments, bait station systems, and fumigation all have different equipment, labor, and follow-up costs. Fumigation is almost always the most expensive because it requires tenting the whole structure.
5. Accessibility. Homes on slabs, with finished basements, or with limited crawl space access can take longer to treat, which adds labor cost.
6. Warranty and follow-up visits. Many companies bundle an annual inspection or retreatment guarantee into the price. A warranty-backed plan usually costs more upfront but can save money if termites return.

Published industry ranges put most termite jobs between $275 and $1,600, with a national average around $750. Whole-home fumigation and severe infestations run well past that. A local quote beats any national average — your region, home size, and how far the termites have spread all move the number.

How much does each type of termite treatment cost?

Liquid soil treatment (trench-and-treat): Typically $5–$20 per linear foot around the home's foundation, often totaling $600–$2,200 for an average house. This creates a chemical barrier termites can't cross.

Bait stations: Usually $8–$12 per linear foot to install, plus ongoing monitoring fees of roughly $200–$600 a year. Bait systems cost less upfront but require regular checks, so factor in the long-term cost, not just installation.

Spot or localized treatment: For a small, isolated drywood termite problem, spot treatment can run $250–$900. This only works when the infestation hasn't spread — a pro needs to confirm that with an inspection first.

Whole-house fumigation (tenting): For widespread drywood termites, tenting typically costs $1,200–$2,500 for a small-to-mid-size home and can reach $4,000–$8,000+ for larger homes or severe cases. You'll also need to plan for a few nights away from the house.

For reference, published industry ranges put liquid soil barriers at roughly $3–$20 per linear foot (about $1,000–$3,200 whole-home), bait systems at $7–$12 per linear foot (about $1,000–$2,500 whole-home, plus $200–$400 a year for monitoring), and fumigation at about $1–$4 per square foot — roughly $1,200–$2,500 for a 1,250-square-foot home and $2,500–$5,000 or more for larger homes.

It's common for a quote to land higher than you expected, usually because the inspection turns up more activity or more linear footage than you realized. These are national ranges, not your price: local labor rates, home size, and severity can move it in either direction. Many pest control companies offer a free inspection, so getting two or three quotes usually costs you nothing but time.

What's included at each price level?

Budget-tier ($250–$700): Usually covers a single spot treatment or a small bait station installation with no ongoing monitoring included. Good for confirmed, limited infestations. Often lighter on warranty coverage — ask what happens if termites come back.

Mid-tier ($700–$2,000): This is where most full-home liquid barrier treatments and standard bait system installs land. Typically includes a full foundation perimeter treatment, an initial inspection, and some form of a 1-year retreatment warranty.

Premium-tier ($2,000–$8,000+): Whole-house fumigation, large or multi-structure properties, or severe infestations requiring structural repair coordination. Often includes multi-year warranties, annual inspections, and sometimes a damage repair guarantee from the company.

Compare this to what you'd expect from other pest control service types — termite work is priced very differently from general pest plans because of the specialized equipment and labor involved.

Is it worth paying a pro for termite treatment?

Almost always, yes. Termite treatment is one of the few pest categories where DIY products (foam sprays, over-the-counter bait stakes) genuinely underperform against a real infestation. Termites live in colonies that can span your whole property and neighboring yards, and missing even part of the colony means they come back.

A licensed pro also carries liability if the treatment fails, and many companies offer a repair or retreatment warranty — something no store-bought product includes. If you're buying or selling a home, lenders and buyers often require documentation from a licensed provider anyway. Read our guide on what happens during a termite inspection to understand what a pro checks before quoting you.

If you're currently in a home sale process, also see our guide on pest inspections when buying a home — timing and documentation matter for closing.

When to call a professional

Call a pro right away if you see mud tubes on your foundation, wood that sounds hollow when tapped, discarded termite wings near windows or doors, or sagging floors and door frames that won't close right. These are signs the infestation is established, not just starting.

DIY termite products can mask a problem without solving it — spraying visible termites might kill what you see while the colony underneath keeps eating. Waiting to "save money" on DIY often costs more later in structural repairs, which typically run into the thousands of dollars and usually aren't covered by homeowners insurance. If you're unsure whether what you're seeing is termites or another pest, a pest inspection can confirm it before you spend money on the wrong treatment.

Before hiring anyone, it's worth reading our guide on questions to ask a pest control company so you can compare quotes apples-to-apples.

Our guides are informational and general in nature. They are not legal, insurance, financial or real-estate advice. Costs shown are typical published industry ranges and vary by region, property size and severity — always get a quote for your own home.