Piedmont · Cobb County · Termite probability zone 1

Your pest problem has an elevation.

Rodents at plus fourteen feet. Ants along the sill. Subterranean colonies four to eight feet down in red clay that never quite dries out. Treatment that ignores the depth is guesswork with a truck. Here is the whole section, top to bottom.

Architectural cross-section of a North Georgia house showing pest activity by elevation: rodents in the attic at plus 14 to 22 feet, ants in the wall voids, termites at the sill plate and in Piedmont red clay 4 to 12 feet below grade

We are a referral service, not a pest control contractor — we may be paid when you call. Full disclosure.

01 Rodents move in the week the nights drop.

Elev +14′ to +22′ · Attic & roofline

Roof rats and grey squirrels come through gable vents, ridge gaps and the soffit return — not the front door. Autumn is when the calls start and, awkwardly, also when the work is cheapest, because you are buying ahead of the rush rather than during it.

Exclusion beats trapping. Sealing the entries costs more up front and ends the problem. Trapping alone treats a symptom that walks back in the following October. Rodent and wildlife removal across Cobb County.

02 Ants use the perimeter. So does the treatment.

Elev 0′ to +14′ · Wall voids & perimeter

Odorous house ants and carpenter ants travel the wall void, the plumbing penetration and the weep hole. A quarterly perimeter band is the standard cadence in this county because the pressure never fully stops here — there is no dormant season, only a slower one.

Cockroaches work the same voids from the kitchen and bath wet walls. If a company quotes you interior-only, they are treating where you saw the ant, not where it lives. General pest control across Cobb County.

03 Sixteen inches decide the whole termite letter.

Elev 0′ · Sill plate, the inspection line

The band where the wood frame meets the foundation is the entire subject of a Georgia WDO report. Mud tubes arrive here, damage is recorded here, and a real estate closing turns on what an inspector writes about this line.

Ask for the measured linear footage. Georgia termite work prices at $3.05–$16.15 per foot, so a quote that arrives without a measurement was estimated, not calculated. Ask whether the warranty is retreatment-only or includes repair — the two sit about $150 a year apart. And ask for the renewal escalator in writing, because year one is not the price.

The Georgia termite letter explained · What is a termite bond?

04 Damage shows up here first, and it shows up as water.

Elev −3′ · Crawlspace

Half of Cobb County’s older stock sits on crawlspace. Marietta’s median build year is 1978 and Dunwoody’s is 1984, while newer Woodstock and Canton subdivisions are slab. It is a ten-mile drive between two genuinely different answers, and it is the first thing a competent inspector asks about.

Moisture is the tell. A crawlspace that reads high humidity is a crawlspace that will read termites within a few seasons.

05 The clay is the reason Georgia is Zone 1.

Elev −4′ to −12′ · B horizon, Piedmont red clay

Metro Atlanta sits on Piedmont red clay. It holds moisture far longer than the sandy soil south of the fall line, and that extended moisture window is what lets subterranean colonies forage year-round instead of seasonally. Georgia is rated Termite Infestation Probability Zone 1 — “very heavy,” the highest tier in the country.

Damage rates in Fulton and DeKalb run roughly 30% above the Georgia state average, and Atlanta pest control prices sit 5–15% above national. The one lever you control is timing: operators discount annual contracts 10–20% in January and February to fill the calendar before swarm season. Termite control across Cobb County.

Schedule of work, by elevation

Cobb County ranges · 2026

Elev	Service	Typical range
+22′	Roofline exclusion, rodent & wildlife	$300–$1,500
+14′	Attic trapping & removal, per event	$250–$600
+7′	Quarterly general pest, per visit	$100–$225
+7′	Monthly plan	$40–$118
+3′	Mosquito barrier, per visit	$75–$200
0′	WDO letter / termite inspection	$75–$150
0′	Termite bond renewal, annual	$200–$475
−3′	Crawlspace moisture correction	$1,200–$5,500
−6′	Termite, liquid soil barrier	$700–$2,500
−12′	Termite, bait station install	$1,100–$3,400

Where published sources disagree we carry the wider spread rather than the flattering end of it. How we research pricing · Full Georgia pricing breakdown.

Tell us the elevation and we’ll send the right crew.

Licensed Cobb County operators. Free quote, no obligation — we are a referral service, not a contractor, and we may be paid for the connection.

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Start with your service

Four clusters, county-wide

General pest control — year-round pressure, quarterly is the standard cadence here
Termite control — Zone 1, swarm season runs March to May
Mosquito control — April to October, lake and creek frontage runs longest
Rodent and wildlife removal — autumn is the cheap window, exclusion beats trapping

Or start with your city

Nine towns, nine housing stocks

Housing era decides treatment approach, and it varies more across this county than most people expect. Dunwoody’s median build year is 1984 and Woodstock’s is 2005 — crawlspace versus slab, and genuinely different answers.

Jaylan Jones — Cobb County Pest Solutions publishes independent pricing and guidance for North Georgia homeowners. We do not perform pest control work and we are not paid to recommend any single company. Every price range on this site is drawn from published 2026 industry pricing data and operator quotes — and where sources disagree, we publish the full spread rather than the flattering end of it.