The short version
Most termite treatments for a home in Dallas cost about $1,200–$3,500. Across Dallas, bait systems cost about the same to install, plus a yearly monitoring fee. An inspection usually runs $75–$250.
- Most treatments in Dallas 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 Dallas, 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. Average winter lows near 37°F slow termites near the surface around Dallas, but they move deeper and keep feeding under heated homes. Spongy floors or bubbling paint usually mean long-running damage. So it's worth an inspection, even for one or two signs.
- 1Blistered or bubbling paint on wood surfaces.
- 2Dry hexagonal pellets under window frames or eaves.
- 3Live pale insects inside a broken mud tube.
- 4Doors and windows that suddenly stick.
- 5Tiny pinholes in drywall rimmed with mud.
- 6Wood that sounds hollow when tapped.
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.
- Formosan colonies are large and can do serious damage quickly.
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Estimate termite treatment cost in Dallas
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
Some Dallas homeowners drop the renewal after a quiet year or two. That usually voids the warranty and leaves the barrier untested.
- Time
- 30–60 minutes per visit
- Best for
- Keeping a treated home protected after the initial job
Localized Wood, Foam, and Borate Treatment
$250–$1,500
When termites are limited to one wall or window frame, a technician can treat that wood directly; drywood termites, common around Dallas, often show up exactly this way. Foam expands into voids, and borate soaks into bare lumber.
- Time
- 1–3 hours
- Best for
- Small drywood spots, wall voids, and exposed framing
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 Dallas.
- Fumigation for Drywood Termites: $1,200–$4,000 (often $1–$4 per square foot) - A typical home in Dallas is worth around $314k, so a $1,200–$3,500 treatment is a small share of what's at stake. On the slab homes common around Dallas, drilling through patios, porches and garage floors adds labor. - Termite Inspection and WDI Report: $75–$250 - Annual Renewal and Monitoring: $150–$400 per year - Localized Wood, Foam, and Borate Treatment: $250–$1,500
Local termites conditions in Dallas.
Across Dallas, 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 Dallas usually starts outside and works inward, checking the foundation, gaps around doors and windows, and any moisture or clutter near the structure first. Knowing Dallas'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 Dallas and Texas 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. Dallas 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.
A downspout that dumps water at the foundation keeps the soil wet year-round. Extend it well away from the house.Which termites live around Dallas.
It nests in soil and builds mud tubes to reach wood. It needs steady moisture. Formosan termites have spread into parts of Texas too. Their colonies dwarf native ones. Inspectors take them seriously. The termite you're most likely to meet in Dallas is the eastern subterranean termite.
When termites swarm here.
Across Dallas, eastern subterranean termites usually swarm from March through May, typically on a warm, sunny day after rain. Formosan termites in Texas swarm later, from late April into June. Look for them on warm, humid evenings around porch lights. 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.
Where to look around your house.
Check the garage edges and behind baseboards. Look where pipes come through the floor. Outside, watch for mud tubes behind shrubs. Keep soil and mulch below the slab edge. The same advice applies across the area, from Dallas out to Carrollton and Garland. Many homes in Dallas sit on concrete slabs, so termites come up through expansion joints, plumbing gaps and settlement cracks.
A year of termites in Dallas.
- Winter: a good time to book an inspection in Dallas, before swarm season starts. - Spring: swarm season. Across Dallas, expect it from March through May. Check windowsills and light fixtures for wings. - Summer: with highs around 96°F in Dallas, termites follow moisture, so watch AC drain lines, sprinkler zones and hose bibs. - Fall: with about 39 inches of rain a year in Dallas, make sure gutters and downspouts carry water well away from the foundation.
Ways to keep the cost down.
- 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. - Ask about both bait and liquid options for your house. - If you already have a warranty, keep the renewal current.
What happens at an inspection.
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. On a slab, they focus on joints, cracks and pipe gaps. 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.
Termites or ants?
- 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. - Antennae: termite antennae are straight. Ant antennae bend like an elbow. - Debris: termites leave mud. Carpenter ants leave sawdust.
Getting ready for treatment day.
Clear a walking path along the exterior walls. Move boxes away from garage walls. Flag sprinkler heads and buried lines. Keep kids and pets inside while the Dallas crew applies the product, and ask how long to stay off treated soil. In Texas, swarms begin in January–February in South Texas and not until April or May in the Panhandle (Texas A&M). Drill holes in slabs or patios get patched afterward. Prep is light for liquid treatments and bait stations.
Mulch and termites.
A dry gap along the house makes mud tubes easier to spot; in Dallas that means extending downspouts and pulling mulch back from the slab. Wood chips touching the siding trap the moisture termites are after. Pull mulch back from the foundation and keep the layer thin.
Questions to ask before you sign.
- What do I need to do before and after treatment? - Which termites did you find, and where? - 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 affects the price
- Species: subterranean, drywood, or Formosan.
- Local labor rates and licensing requirements.
- Slab, crawl space, or basement construction.
- Extent of existing damage needing repair.
- Number of bait stations required.
- Cubic footage under the tent for fumigation.
- Annual renewal and monitoring fees.
- Linear feet of foundation to be treated.
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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
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 Dallas
About 39 inches of rain a year in Dallas is plenty for subterranean termites, especially on any side of the house kept damp by gutters or sprinklers. Texas is one of the most termite-active states in the country. An annual inspection is common sense here. With summer highs around 96°F, Dallas's humid subtropical climate decides when local termites are busiest. A typical home in Dallas is worth around $314k, which puts a few hundred dollars for an inspection and prevention in perspective.
Local research
Termites in Dallas, TX: what the public record shows
Before you compare quotes, it helps to know which termites actually live in Texas, when they are busiest around Dallas, and what the state figures look like. Everything below links to the agency or university page it came from.
Annual subterranean termite damage in Texas
Texas is one of the costliest termite states, with both native and Formosan species.
Texas A&M AgriLife ExtensionSwarm onset in South Texas
South Texas homeowners should watch for swarmers a full season before the rest of the country.
Texas A&M AgriLife ExtensionTermite species recorded in Texas
- 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…
- Formosan subterranean termite (Coptotermes formosanus) — FDACS lists it in Florida, Alabama, Georgia, Louisiana, Mississippi, South Carolina, North Carolina, Tennessee, Virginia, Texas, Arizona, California and Hawaii. Colonies contain…
When termites are busiest around Dallas
Swarms begin in January–February in South Texas and not until April or May in the Panhandle (Texas A&M).
Texas A&M identifies the eastern subterranean and Formosan subterranean termites as the two economically important species. Termites enter via wood in direct contact with soil and by building shelter tubes over or through foundation cracks; modern termiticides provide approximately 5 years of protection and licensed professionals are recommended.
Sources: Texas A&M AgriLife Extension; Biology of Subterranean Termites in the Eastern United States (B1209); University of Missouri Extension; Formosan Termite Program. Figures are quoted as the source prints them. How we check our sources
Simple ways to keep termites away
- Repair rotting trim, fascia, and window frames.
- Ventilate crawl spaces and control humidity.
- Grade soil to slope away from the foundation.
- Store firewood well away from the house, off the ground.
- Seal cracks in the foundation and slab.
- Fix leaking hose bibs, faucets, and pipes promptly.
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?
Across Dallas, termites are closer cousins to cockroaches than to ants, despite the old nickname white ants.
Across Dallas, a termite queen can keep laying eggs for 25 years or more.
Questions people ask
Does homeowner insurance pay for termite damage?
Usually not. Most policies treat termite damage as preventable. That's why catching it early matters.
How much does annual termite renewal cost?
Usually $150–$400 a year. It keeps the warranty active and includes a yearly check. Letting it lapse usually ends the warranty.
Is a bait system cheaper than a liquid treatment?
Not usually upfront. Across Dallas, bait costs about the same to install, plus a yearly monitoring fee. A liquid barrier has no monthly checks. Ask for both prices.
What does a termite warranty cover?
It depends on the plan. Some cover re-treatment only. Others also cover repairs. Ask what's excluded, and whether it transfers if you sell.
How long does termite treatment take?
A liquid barrier takes half a day to a day. Bait stations take a few hours to install. Fumigation takes two to three days.
Does fumigation kill subterranean termites too?
Not reliably. Tenting clears termites inside the house. It doesn't reach a colony living in the soil.
Can termites damage a house on a concrete slab?
Yes. They come up through expansion joints, plumbing gaps and small cracks. Most homes around Dallas sit on slabs, so inspectors check those spots first.
What are the signs of termites that homeowners miss?
Across Dallas, termites are best caught early through inspection, because the damage is hidden inside wood until it is far along. Across Dallas, 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 Texas?
Around Dallas, the usual culprit is the eastern subterranean termite.
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Sources (11)
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