The short version
Most termite problems in Roswell 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.
Anyone in Roswell who owns, rents out, or is buying a home and wants to know whether termites are a real concern.
What to look for
Termites work quietly. A colony can feed inside a wall for years. Average winter lows near 32°F slow termites near the surface around Roswell, 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.
- 1Doors and windows that suddenly stick.
- 2Termite activity reported at a neighbor's home.
- 3Small kick-out holes in exposed wood.
- 4Winged swarmers indoors, especially in spring.
- 5Wood that sounds hollow when tapped.
- 6Mud tubes running up foundation walls or piers.
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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Termite activity through the year in Roswell
Spring
swarm season. Around Roswell, expect it from March through May. Check windowsills and light fixtures for wings.
Summer
with highs around 89°F in Roswell, termites follow moisture, so watch AC drain lines, sprinkler zones and hose bibs.
Fall
with about 54 inches of rain a year in Roswell, make sure gutters and downspouts carry water well away from the foundation.
Winter
a good time to book an inspection in Roswell, before swarm season starts.
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
A renewal contract sends a technician back each year to re-inspect and touch up the treatment. Many liquid warranties stay valid only if renewal is kept current.
- 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 Roswell 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
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.
Cardboard boxes stacked on a garage slab are termite food sitting right on their doorstep. Keep storage on shelves.How treatment works on a typical Roswell home.
With a crawl space, the crew treats soil outside and underneath. They also treat around piers and plumbing. Fix any moisture under the house too. Bait stations are the other main option. They're spaced every 10 to 20 feet. Termites carry the bait back to the colony. The stations are checked on a schedule, often every few months.
Which termites live around Roswell.
It needs steady moisture. It nests in soil and builds mud tubes to reach wood. The termite you're most likely to meet in Roswell is the eastern subterranean termite.
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.
Save a few in a bag, or snap a clear photo. A swarm inside usually means it's in the house. A swarm outside means a colony is nearby. Around Roswell, eastern subterranean termites usually swarm from March through May, typically on a warm, sunny day after rain. Swarm season is when termites show themselves.
Where to look around your house.
The same advice applies across the area, from Roswell out to Alpharetta and Sandy Springs. Standing water or a musty smell needs fixing either way. Check the piers, the sill plate and the floor joists. Take a flashlight underneath. A lot of houses around Roswell are built over crawl spaces, and that's usually where termites start.
A year of termites in Roswell.
- Spring: swarm season. Around Roswell, expect it from March through May. Check windowsills and light fixtures for wings. - Summer: with highs around 89°F in Roswell, termites follow moisture, so watch AC drain lines, sprinkler zones and hose bibs. - Fall: with about 54 inches of rain a year in Roswell, make sure gutters and downspouts carry water well away from the foundation. - Winter: a good time to book an inspection in Roswell, before swarm season starts.
What happens at an inspection.
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 also go into the crawl space. A moisture meter and a probe help them find hidden activity. Afterward, ask them to show you what they found. Photos help.
Termites or ants?
- Tunnels: termite galleries are packed with mud. Ant tunnels are clean and smooth. - Debris: termites leave mud. Carpenter ants leave sawdust. - Antennae: termite antennae are straight. Ant antennae bend like an elbow. - Waist: termites are thick through the middle. Ants are pinched. - Wings: termite wings are all the same length. Ant wings aren’t.
Getting ready for treatment day.
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. Keep kids and pets inside while the Roswell crew applies the product, and ask how long to stay off treated soil. In Georgia, eastern subterranean swarms February–April; dark southeastern April–June; light southeastern July–September; Formosan dusk to about midnight April–July (UGA). Drill holes in slabs or patios get patched afterward.
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, and with roughly 54 inches of rain a year in Roswell, keeping that strip dry takes real grading and gutter work. Wood chips touching the siding trap the moisture termites are after.
Questions to ask before you sign.
- What do I need to do before and after treatment? - What does the yearly renewal cost? - What does the warranty cover, and for how long? - Is the whole foundation treated, or just one spot? - What product or system will you use? - Which termites did you find, and where?
What affects the price
- Linear feet of foundation to be treated.
- Liquid barrier versus bait station system.
- Slab, crawl space, or basement construction.
- Access to crawl spaces and attics.
- Annual renewal and monitoring fees.
- Cubic footage under the tent for fumigation.
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What's your biggest concern about termites?
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
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 Roswell
A local provider who knows Roswell and Georgia can point out the specific conditions that matter most here before you commit to a plan. Around Roswell, take a minute to note where you have seen activity and when it appears, so the inspection is faster and the quote more accurate. Around Roswell, most of the housing is suburban, so the usual entry points, moisture spots, and sheltered areas near the structure are what an inspection checks first. Roswell has a humid subtropical climate, and termites activity here tends to pick up spring swarm season (March-May), warmer earlier in the south. A typical home in Roswell is worth around $545k, which puts a few hundred dollars for an inspection and prevention in perspective. With summer highs around 89°F, Roswell's humid subtropical climate decides when local termites are busiest. An annual inspection is common sense here. Georgia is one of the most termite-active states in the country. Roswell gets about 54 inches of rain a year, and average humidity sits near 70%, so the soil around foundations rarely dries out.
Local research
Termites in Roswell, GA: what the public record shows
Before you compare quotes, it helps to know which termites actually live in Georgia, when they are busiest around Roswell, and what the state figures look like. Everything below links to the agency or university page it came from.
Georgia spending on remedial termite control
Georgia homeowners collectively spend hundreds of millions on treating existing infestations.
University of Georgia ExtensionTermite species recorded in Georgia
- 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…
- Dark and light southeastern subterranean termites (Reticulitermes virginicus; Reticulitermes hageni) — UGA: both are 'generally less economically important when compared to R. flavipes'; R. virginicus swarms April–June and R. hageni July–September. Part of the Reticulitermes comp…
When termites are busiest around Roswell
Eastern subterranean swarms February–April; dark southeastern April–June; light southeastern July–September; Formosan dusk to about midnight April–July (UGA).
UGA lists Georgia among states with patchy Formosan distribution. Georgia requires written contracts 'for all structural pest control services such as termite treatments', and the Official Georgia Wood Infestation Inspection Report ('termite letter') is used in home sales.
Rules that apply in Georgia
Sources: 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
- Keep six inches between soil and siding or wood.
- Repair rotting trim, fascia, and window frames.
- Keep gutters clean so water does not pool.
- Inspect used furniture for drywood pellets before bringing indoors.
- Trim shrubs so foundation walls stay visible and dry.
- Seal cracks in the foundation and slab.
Compare quotes line by line: the areas treated, the product, the warranty and the renewal fee. The lowest total isn't always the best deal.Did you know?
Around Roswell, termites have been chewing wood for well over 100 million years, since the age of the dinosaurs.
Around Roswell, soldier termites can't feed themselves, so the workers feed them mouth to mouth.
Questions people ask
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.
Do I need a termite inspection when buying a house?
Ask your agent when it's due. Either way, it's cheap peace of mind. Many lenders ask for a wood-destroying insect (WDI) report. Usually, yes.
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.
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 does a WDI report include?
It only covers areas the inspector could reach. It also notes conditions that invite them, like wood touching soil. It lists any termites or damage found.
How much does termite treatment cost?
Around Roswell, termites are best caught early through inspection, because the damage is hidden inside wood until it is far along. Around Roswell, 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 Georgia?
Around Roswell, 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