The short version
Most termite problems in Frisco are eastern subterranean termites, and the usual fix is a liquid soil treatment or bait stations. Start with an inspection; $75–$250 is typical.
- Look for mud tubes, shed wings and hollow-sounding wood.
- Swarms usually show up from March through May.
- The usual fix is a soil barrier or bait stations.
- An inspection typically costs $75–$250.
- Insurance usually doesn’t cover termite damage.
Homeowners, landlords and anyone buying or selling a house in Frisco, 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 35°F slow termites near the surface around Frisco, 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.
- 1Damage found during a remodel or repair.
- 2Termite activity reported at a neighbor's home.
- 3Small kick-out holes in exposed wood.
- 4Piles of identical shed wings on windowsills.
- 5Dry hexagonal pellets under window frames or eaves.
- 6Live pale insects inside a broken mud tube.
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.
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
When termites are limited to one wall or window frame, a technician can treat that wood directly; drywood termites, common around Frisco, 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
Annual Renewal and Monitoring
$150–$400 per year
Ask what a renewal in Frisco 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
Bait Station System with Monitoring
$1,500–$3,500 install, plus $300–$500 per year
Bait systems around Frisco homes need ongoing monitoring to keep working. Skip the yearly service and the stations go unchecked.
- Time
- 2–4 hours to install; checked quarterly
- Best for
- Colony elimination, wells and slabs, homes near water
Prices are typical published ranges. Ask what’s included before you compare quotes.
Crawl spaces are where termites usually get in. Joists, piers and the sill plate should all get a close look.Which termites live around Frisco.
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 Frisco is the eastern subterranean termite. It nests in soil and builds mud tubes to reach wood. It needs steady moisture.
Local termites conditions in Frisco.
An inspection in Frisco usually starts outside and works inward, checking the foundation, gaps around doors and windows, and any moisture or clutter near the structure first. Knowing Frisco'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 Frisco 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. Frisco 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 Frisco homes, 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.
Subterranean termites don't stop in winter; they just go deeper. A quiet season is a good time for a non-urgent inspection.When termites swarm here.
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. For Frisco homes, 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.
Where to look around your house.
Outside, watch for mud tubes behind shrubs. Keep soil and mulch below the slab edge. The same advice applies across the area, from Frisco out to Plano and Carrollton. Many homes in Frisco sit on concrete slabs, so termites come up through expansion joints, plumbing gaps and settlement cracks. Check the garage edges and behind baseboards. Look where pipes come through the floor.
A year of termites in Frisco.
- Fall: with about 39 inches of rain a year in Frisco, make sure gutters and downspouts carry water well away from the foundation. - Summer: with highs around 95°F in Frisco, termites follow moisture, so watch AC drain lines, sprinkler zones and hose bibs. - Spring: swarm season. For Frisco homes, expect it from March through May. Check windowsills and light fixtures for wings. - Winter: a good time to book an inspection in Frisco, before swarm season starts.
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. On a slab, they focus on joints, cracks and pipe gaps.
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
- Liquid barrier versus bait station system.
- Annual renewal and monitoring fees.
- Access to crawl spaces and attics.
- Attached garages, decks, and additions.
- Warranty type: retreatment only or damage repair.
- Local labor rates and licensing requirements.
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What's your biggest concern about termites?
When to call for help
Lenders often ask for one. It's also the cheapest termite service. Carpenter ants leave clean tunnels and sawdust. Termites leave mud. 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.
What you can do yourself
Some of the work is yours. Pull mulch back from the foundation. Fix leaks and clear gutters. Keep firewood away from the house. 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.
Termites in Frisco
A typical home in Frisco is worth around $570k, which puts a few hundred dollars for an inspection and prevention in perspective. With summer highs around 95°F, Frisco's humid subtropical climate decides when local termites are busiest. An annual inspection is common sense here. Texas is one of the most termite-active states in the country. About 39 inches of rain a year in Frisco is plenty for subterranean termites, especially on any side of the house kept damp by gutters or sprinklers.
Local research
Termites in Frisco, 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 Frisco, 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 Frisco
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
- Store firewood well away from the house, off the ground.
- Trim shrubs so foundation walls stay visible and dry.
- Paint or seal exposed exterior wood.
- Ventilate crawl spaces and control humidity.
- Seal cracks in the foundation and slab.
- Keep mulch at least a foot from the foundation.
Keep the inspection diagram, treatment record and warranty together. Buyers and inspectors will ask for them later.Did you know?
For Frisco homes, soldier termites can't feed themselves, so the workers feed them mouth to mouth.
Questions people ask
How long do termite bait stations take to work?
Then the bait spreads through the colony. Termites have to find the stations first. Usually several weeks to a few months.
Can I treat termites myself?
Store-bought sprays usually kill only what you see. It also needs even coverage around the foundation. The product must reach the whole colony. An active colony is harder. Prevention, yes.
Does fumigation kill subterranean termites too?
It doesn't reach a colony living in the soil. Tenting clears termites inside the house. Not reliably.
Is termite treatment safe for kids and pets?
Ask for the label and follow any re-entry times. Bait stations are locked and buried. Soil treatments stay in the ground. Used according to the label, yes.
What is the difference between subterranean and drywood termites?
Around Frisco, the subterranean kind causes most problems. Drywood termites live inside the wood and leave tiny pellets. Subterranean termites live in soil and build mud tubes.
When is termite swarming season?
For Frisco homes, termites are best caught early through inspection, because the damage is hidden inside wood until it is far along. For Frisco 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 Texas?
Around Frisco, the usual culprit is the eastern subterranean termite.
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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