The short version
Around Roswell, queens start nests in April, and colonies peak in late summer. Small, low paper wasp nests can be handled at dusk. Leave wall, ground and high nests to a pro.
- Treat nests at dusk, when wasps are home.
- Never seal a hole wasps are using.
- Ground and wall nests are best left to a pro.
- Knock down small nests early in spring.
- Call 911 for breathing trouble after a sting.
Homeowners and renters in Roswell with a nest near a door, deck or play area.
What to look for
Near a door or deck, stings will happen. Late-summer colonies are big and quick to sting. Wasps defend the area around their nest.
- 1Wasps appearing indoors near light fixtures or windows.
- 2Sudden wasp interest in overripe fruit under a tree.
- 3Yellowjackets streaming from the ground after mowing or trimming.
- 4Yellowjackets crowding trash cans, soda cans and pet food.
- 5Open umbrella-shaped comb under a porch ceiling or railing.
- 6Dead wasps collecting on interior windowsills in late summer.
Why it’s worth acting soon
- Nests grow all summer.
- Ground nests get disturbed by mowing.
- Wall nests can chew through into rooms.
- Stings are dangerous for anyone allergic.
Treatment options and typical costs
Inspection and Nest Identification
$75–$200
Not every buzzing insect is a wasp. Not every wasp is a threat. A careful look separates a lone paper wasp from a yellowjacket colony in Roswell.
- Time
- 45–75 minutes
- Best for
- Every job; species and nest location decide the method
Sealing Up After the Nest Is Dead
$150–$450
Ask the Roswell pro to wait at least a few days after a dust treatment before closing anything. Sealing too early is how most void jobs go wrong.
- Time
- 1–2 hours
- Best for
- Sealing soffits, vents and gaps after a wall nest has died
Preventive Spring Treatment and Follow-Up
$150–$400
Preventive work makes the most sense for Roswell homes that have had nests two years running, or where someone has a sting allergy. It is a modest cost compared with a wall-void job.
- Time
- 45–90 minutes
- Best for
- Repeat nests, or someone allergic to stings
Aerial Nest Treatment and Removal
$100–$400
Bald-faced hornet nests, the grey football-shaped ones, defend aggressively and are best left to a Roswell professional with a bee suit and a long-reach applicator. Small paper wasp combs are a simpler job.
- Time
- 30–90 minutes
- Best for
- Exposed paper wasp, hornet and bald-faced hornet nests
Prices are typical published ranges. Ask what’s included before you compare quotes.
In cold-winter areas, old nests are empty by now. It's a good time to fix vent covers and siding gaps before queens go looking in spring.Which wasps live around Roswell.
They build open, umbrella-shaped combs under eaves and railings. Eastern yellowjackets nest in the ground and in wall voids. They cause most stings. Bald-faced hornets build big gray nests in trees and eaves. European hornets live in Georgia too. They're large, fly at night, and nest in hollow trees. Mud daubers build tube-shaped mud nests. They rarely sting. Paper wasps are the most common around Roswell.
Local wasps conditions in Roswell.
Across Roswell, the area is mostly suburban, so wasps 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 Roswell usually starts outside and works inward, checking the foundation, gaps around doors and windows, and any moisture or clutter near the structure first. Knowing Roswell'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 Roswell 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. Roswell sits in a humid subtropical climate, and that sets the pace for wasp activity here: mid-summer through fall (July-October).
Yellowjackets sometimes nest in attics and wall voids, getting in through a torn vent screen or a gap in the soffit. Buzzing in a ceiling is worth a look.When they’re most active.
Nests die back with the first hard freeze, around November. Early spring is the easiest time to remove small starts.
Where they nest around houses here.
Check eaves, porch ceilings and the crawl vents. Watch for traffic in and out of gaps. A ground nest looks like wasps streaming from one hole. Homes from Roswell out to Alpharetta and Sandy Springs share the same favorite nest spots. Many houses around Roswell have crawl spaces, and vents and access doors invite nests.
A year of wasps in Roswell.
- Winter: lows near 32°F in Roswell. Nests die; only queens survive. - Spring: queens start new nests around April. Knock down small starts. - Summer: highs near 89°F in Roswell help colonies grow fast. - Late summer: peak season. Workers hunt sweets near people.
Wasp, hornet or bee?
- Honey bee: fuzzy and golden. about relocation. - Paper wasp: slim, long legs, open comb. - Yellowjacket: bright yellow and black, nests in the ground. - Hornet: larger, with a big closed paper nest. - Mud dauber: thin waist, mud tube nests. Rarely stings.
If you get stung.
Wash the sting and use a cold pack. An antihistamine can ease itching and swelling. 911 for trouble breathing or a swollen face or throat. If someone carries an epinephrine pen, use it. Move away from the nest first.
Keeping wasps away from the patio.
- Gaps: seal gaps after a nest is gone. - Food: cover plates and drinks outdoors. - Trash: keep lids tight and bins away from doors. - Fruit: pick up fallen fruit. - Spring checks: knock down small nests early.
Ground nests: what to do.
Keep kids and pets away. Don't mow over it. Don't pour gasoline or water in. Pros treat ground nests at night, when the colony is home. Mark the hole with a flag.
A nest, or just visitors?
A nest shows steady traffic to one spot. Watch at dusk, when they fly home. Follow the line back to an eave, vent, shrub or hole. Wasps on flowers or trash cans may come from far away.
Treating a small nest yourself, safely.
- Leave it overnight, then bag the nest. - Only if it’s small, low and out in the open. - Never if anyone in the house is allergic. - Wait until dusk, when wasps are home and slow. - Wear long sleeves, pants and gloves. - Use a jet wasp spray from several feet away. - Never spray from a ladder.
Wasps and pets.
Most stings just swell a little. your vet if the throat swells or breathing changes. Keep pet food and water bowls indoors in late summer. Dogs often snap at wasps and get stung on the face.
Kids and wasps.
Swatting makes a sting more likely. Check play sets, slides and playhouses for nests each spring. Use cups with lids for sweet drinks outside. Teach kids to walk away calmly.
After the nest is gone.
Seal the gap a wall nest used once it's quiet. Check nearby eaves for new starts. Knock down small new nests early next spring. Wasps don't reuse old nests.
Wasps at picnics and barbecues.
- Kids: teach them to walk away calmly. - Drinks: use cups with lids or straws. - Food: keep it covered until you eat. - Trash: bag scraps and close the bin. - Calm: don’t swat; slowly move away.
Ground nests in the lawn.
Watch for wasps flying in and out of the grass. Mark it, and keep mowers and kids away until it's treated. Yellowjackets often nest in old rodent holes.
Questions to ask before you sign.
- Is a return visit included? - What kind of wasp is it? - How will you treat a nest inside the wall? - Is removal of the dead nest included?
What affects the price
- Nest height, and whether it needs a lift.
- Colony size, which climbs sharply from June to September.
- Return visit to confirm a void nest is dead.
- Number of nests found on the property.
- Dense siding, brick or stone that limits dust access.
- Distance from the company's base and travel time.
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What's your biggest concern about wasps?
When to call for help
Call for nests in walls, attics, the ground, or anywhere high. right away if anyone in the house is allergic. Don't seal a hole wasps are using. They'll find another way in.
What you can do yourself
A small, reachable paper wasp nest is a fair DIY job. Spray it at dusk with a wasp aerosol. Knock it down the next day. Big, high or hidden nests are a job for a pro.
Wasps in Roswell
With summer highs near 89°F in Roswell, colonies grow fast and are biggest by August. Winter lows near 32°F in Roswell end the season; only new queens survive, tucked into sheltered spots. In Roswell's neighborhoods, eaves, decks, play sets and shrubs are favorite nest sites. Across Roswell, the humid subtropical climate means wasps activity tends to follow mid-summer through fall (July-October). Across Roswell, that timing is worth keeping in mind when you schedule a visit, because treating before the busy stretch is usually cheaper and simpler than chasing a full-blown problem later, and it leaves you more time to compare providers and their written quotes.
Local research
Wasps in Roswell, GA: what the public record shows
Before you compare quotes, it helps to know which wasps 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.
Wasp species recorded in Georgia
- Eastern yellowjacket (Vespula maculifrons) — UF/IFAS lists it with the southern yellowjacket as Florida's two yellowjackets; OSU lists it for Ohio; Texas A&M notes it is 'generally found in eastern Texas'. Ground nests 9.5…
- Southern yellowjacket (Vespula squamosa) — Texas A&M: 'Colonies can contain up to 4,000 workers', 'In Texas, some colonies can survive for several years and continue to grow', and southern colonies '6 ft across' have bee…
- Bald-faced hornet (Dolichovespula maculata) — Penn State: 'found in most of the 48 contiguous states and D.C., throughout Canada and in Alaska'; actually an aerial yellowjacket that builds the football-shaped gray paper nes…
- European hornet (Vespa crabro) — Penn State: 'first detected in the 1840s', 'well established in the eastern United States', 'first reported from Arkansas in 1999'; workers 'up to an inch (25 mm) long', nests '…
When wasps are busiest around Roswell
Colonies start in April–May and peak from late summer into fall; in the Gulf South some southern yellowjacket colonies survive winter and grow into multi-year 'super nests' (Clemson, Texas A&M).
Clemson: 'In the summer of 2023, the Georgia Department of Agriculture announced that yellow-legged hornets (YLH), Vespa velutina, were observed "hawking" beehives near Savannah, GA.'
Rules that apply in Georgia
For context, nationally
- 788 — Deaths from hornet, wasp, and bee stings, 2011–2021 (US). CDC MMWR
- 72 deaths per year — Average annual sting deaths, 2011–2021 (US). CDC MMWR
Sources: Clemson Cooperative Extension HGIC; CDC MMWR; Yellowjackets and Hornets, Vespula and Dolichovespula spp. (Insecta: Hymenoptera: Vespidae); Southern Yellowjackets - Field Guide to Common Texas Insects; Baldfaced Hornet; European Hornet. Figures are quoted as the source prints them. How we check our sources
Simple ways to keep wasps away
- Keep trash cans lidded and rinse recycling before binning.
- Check sheds and garages for nests each May.
- Avoid bright floral clothing and strong perfume near nests.
- Note where nests appeared and inspect there early next year.
- Mow at dawn when ground-nesting wasps are sluggish.
- Repair torn window screens and door sweeps.
Jot down where nests turned up this year. Queens often pick the same eaves and gaps, so you'll know where to look first next spring.Did you know?
Wasp nest paper inspired early experiments in making paper from wood
A bald-faced hornet is actually a yellowjacket, not a true hornet
Questions people ask
What should I do if I get stung?
An antihistamine helps with itching. 911 for trouble breathing or a swelling throat.
Should I be worried about a nest in the ground?
Yes, if it's near a path or play area. Ground nests are usually yellowjackets. Mowing over them sets them off.
Are wasps good for anything?
Yes. They eat caterpillars and other pests. Leave nests that are well away from people.
Can I seal the hole wasps are using?
No. Sealing traps them inside. They may chew into your house. Treat first, then seal once activity stops.
Do wasp traps work?
They catch some yellowjackets, but rarely fix a nest problem. Place them away from where people sit.
Are hornets common in Roswell?
Bald-faced hornets are, in trees and on eaves.
Nearby cities
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Sources (8)
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 Wasp Exterminator · Updated September 11, 2026 · How we write these guides