The short version
Most termite treatments for a home in Marietta cost about $1,200–$3,500. Around Marietta, bait systems cost about the same to install, plus a yearly monitoring fee. An inspection usually runs $75–$250.
- Most treatments in Marietta 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.
Anyone in Marietta 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 Marietta, 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.
- 1Discarded wings caught in spider webs.
- 2Live pale insects inside a broken mud tube.
- 3Sagging or spongy floors near exterior walls.
- 4Buckling laminate or warped hardwood flooring.
- 5Dry hexagonal pellets under window frames or eaves.
- 6Screwdriver sinks easily into sills or trim.
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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Estimate termite treatment cost in Marietta
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
Termites do not stop foraging after a treatment, so monitoring matters. Yearly visits to a Marietta home catch new tubes before they reach framing.
- Time
- 30–60 minutes per visit
- Best for
- Keeping a treated home protected after the initial job
Liquid Soil Termiticide Barrier
$1,200–$3,500 (often $3–$16 per linear foot)
Crews in Marietta dig a shallow trench against the foundation, rod termiticide into the soil, and backfill. Fipronil-type products are widely published to last five years or more.
- Time
- Half a day to a full day
- Best for
- Active subterranean termites; fast knockdown around the foundation
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 Marietta.
- A typical home in Marietta is worth around $385k, so a $1,200–$3,500 treatment is a small share of what's at stake. With the crawl spaces common around Marietta, the soil is easier to reach. Tight or wet crawl spaces take longer, though. - Termite Inspection and WDI Report: $75–$250 - Annual Renewal and Monitoring: $150–$400 per year - Liquid Soil Termiticide Barrier: $1,200–$3,500 (often $3–$16 per linear foot) - Fumigation for Drywood Termites: $1,200–$4,000 (often $1–$4 per square foot)
Local termites conditions in Marietta.
A provider who works Marietta and Georgia 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. Knowing Marietta'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. An inspection in Marietta usually starts outside and works inward, checking the foundation, gaps around doors and windows, and any moisture or clutter near the structure first. Around Marietta, 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. Marietta 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.
Mulch piled against the house and a dripping hose bib give termites moisture and cover. Pull mulch back and fix the drip.Which termites live around Marietta.
It needs steady moisture. It nests in soil and builds mud tubes to reach wood. The termite you're most likely to meet in Marietta is the eastern subterranean termite.
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 Marietta, 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 Marietta out to Smyrna and Kennesaw. 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 Marietta are built over crawl spaces, and that's usually where termites start.
A year of termites in Marietta.
- Spring: swarm season. Around Marietta, expect it from March through May. Check windowsills and light fixtures for wings. - Summer: with highs around 89°F in Marietta, termites follow moisture, so watch AC drain lines, sprinkler zones and hose bibs. - Fall: with about 53 inches of rain a year in Marietta, make sure gutters and downspouts carry water well away from the foundation. - Winter: a good time to book an inspection in Marietta, before swarm season starts.
Ways to keep the cost down.
- Book before swarm season, when schedules fill up. - If you already have a warranty, keep the renewal current. - Ask about both bait and liquid options for your house. - Fix leaks and drainage first. Moisture brings termites back. - Get two or three quotes, and compare what each one covers.
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 Marietta 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 53 inches of rain a year in Marietta, 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
- Number of bait stations required.
- Whole-house fumigation versus spot treatment.
- Warranty type: retreatment only or damage repair.
- Extent of existing damage needing repair.
- Cubic footage under the tent for fumigation.
- Wells, drains, or water features limiting chemical use.
- Attached garages, decks, and additions.
- Access to crawl spaces and attics.
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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
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. Some of the work is yours. Pull mulch back from the foundation. Fix leaks and clear gutters. Keep firewood away from the house.
Termites in Marietta
A typical home in Marietta is worth around $385k, which puts a few hundred dollars for an inspection and prevention in perspective. With summer highs around 89°F, Marietta'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. Marietta gets about 53 inches of rain a year, and average humidity sits near 70%, so the soil around foundations rarely dries out.
Local research
Termites in Marietta, 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 Marietta, 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 Marietta
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
- Use borate-treated or pressure-treated lumber for repairs.
- Inspect used furniture for drywood pellets before bringing indoors.
- Remove tree stumps and buried wood near the house.
- Caulk gaps around plumbing and utility penetrations.
- Seal cracks in the foundation and slab.
- Store firewood well away from the house, off the ground.
Keep the inspection diagram, treatment record and warranty together. Buyers and inspectors will ask for them later.Did you know?
Around Marietta, when danger shows up, soldier termites bang their heads against the tunnel walls to warn the colony.
Questions people ask
How much does a termite inspection cost?
It's worth asking. Some companies credit it toward treatment if you go ahead. Usually $75–$250.
How much does termite fumigation cost?
Most homes around Marietta never need it. It's mainly for drywood termites. Usually $1,200–$4,000, often $1–$4 per square foot.
What does a termite warranty cover?
Ask what's excluded, and whether it transfers if you sell. Others also cover repairs. Some cover re-treatment only. It depends on the plan.
How much does annual termite renewal cost?
Letting it lapse usually ends the warranty. It keeps the warranty active and includes a yearly check. Usually $150–$400 a year.
Can termites damage a house on a concrete slab?
Inspectors check those spots first. They come up through expansion joints, plumbing gaps and small cracks. Yes.
How do I choose a termite company?
Compare the proposals, not just the totals. Ask what the warranty covers. Ask which termites they found and what product they'll use. Make sure they're licensed in Georgia.
What is a termite renewal contract?
Around Marietta, termites are best caught early through inspection, because the damage is hidden inside wood until it is far along. Around Marietta, 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 Marietta, 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