The short version
Most wasp nests in Billings cost about $100–$400 to treat and remove. Nests inside walls or high up cost more.
- Most wasp nests in Billings cost about $100–$400.
- Wall, ground and high nests cost more.
- Ask whether nest removal is included.
- Small spring nests are cheap to deal with.
- Compare what each quote covers.
Homeowners and renters in Billings with a nest near a door, deck or play area.
What to look for
Wasps defend the area around their nest. Near a door or deck, stings will happen. Around Billings, queens start nests in May, and colonies peak in late summer. Late-summer colonies are big and quick to sting.
- 1Wasps entering an attic vent, dryer vent or weep hole.
- 2A soft or discolored patch of drywall with faint buzzing.
- 3Wasps hovering at a mulch bed or retaining wall gap.
- 4Wasps clustered at a hummingbird feeder or ripe grapes.
- 5Wasps appearing indoors near light fixtures or windows.
- 6Chewed, scarred wood on fences, decks or cedar siding.
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.
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Estimate wasp removal cost in Billings
Adjust for your situation to see a ballpark range.
Estimated range
A rough guide only. Wall, ground and high nests cost more.
Treatment options and typical costs
Inspection and Nest Identification
$75–$200
Watching flight lines at midday usually reveals the entrance. In Billings, that step separates a quick aerial nest job from a wall-void problem that needs dust and a return visit.
- Time
- 45–75 minutes
- Best for
- Every job; species and nest location decide the method
Sealing Up After the Nest Is Dead
$150–$450
This is the step homeowners skip most often. Sealing the void after treatment keeps the next colony out.
- Time
- 1–2 hours
- Best for
- Sealing soffits, vents and gaps after a wall nest has died
Aerial Nest Treatment and Removal
$100–$400
Colonies die off each autumn in Billings, so an empty nest found in winter is harmless and can simply be knocked down. Active nests in summer are a different matter.
- Time
- 30–90 minutes
- Best for
- Exposed paper wasp, hornet and bald-faced hornet nests
Ground and Wall-Void Nest Treatment
$150–$500
Yellowjackets nesting in Billings lawns, retaining walls and old rodent burrows are treated by applying insecticidal dust directly into the entrance hole. Dust carries deep into the chambers as workers walk through it.
- Time
- 30–60 minutes plus a return visit
- Best for
- Yellowjackets in lawns, retaining walls, soffits and wall voids
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.What wasp removal costs in Billings.
- A typical home in Billings is worth around $330k, and most wasp jobs are a one-time cost. Late-summer nests are bigger, so book early if you can. - Inspection and Nest Identification: $75–$200 - Sealing Up After the Nest Is Dead: $150–$450 - Aerial Nest Treatment and Removal: $100–$400 - Ground and Wall-Void Nest Treatment: $150–$500
Local wasps conditions in Billings.
Billings sits in a semi-arid continental climate, and that sets the pace for wasp activity here: mid-summer through fall (July-October). In Billings, the area is mostly urban, 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 Billings usually starts outside and works inward, checking the foundation, gaps around doors and windows, and any moisture or clutter near the structure first. Knowing Billings'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 Billings and Montana 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.
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.Which wasps live around Billings.
Paper wasps are the most common around Billings. They build open, umbrella-shaped combs under eaves and railings. Western yellowjackets nest in the ground and in wall voids. They cause most stings. Bald-faced hornets build big gray nests in trees and eaves. Mud daubers build tube-shaped mud nests. They rarely sting.
When they’re most active.
Nests die back after the first hard freeze in fall. Early spring is the easiest time to remove small starts.
Where they nest around houses here.
Plenty of homes in Billings have basements, but most nests are higher up. Check eaves, attic vents and window frames. Watch for traffic in and out of gaps. A ground nest looks like wasps streaming from one hole.
A year of wasps in Billings.
- Spring: queens start new nests around May. Knock down small starts. - Summer: highs near 88°F in Billings help colonies grow fast. - Late summer: peak season. Workers hunt sweets near people. - Winter: lows near 15°F in Billings. Nests die; only queens survive.
Wasp, hornet or bee?
- 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. - Honey bee: fuzzy and golden. about relocation.
If you get stung.
Move away from the nest first. 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.
Keeping wasps away from the patio.
- 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. - Gaps: seal gaps after a nest is gone.
Ground nests: what to do.
Mark the hole with a flag. 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.
A nest, or just visitors?
Wasps on flowers or trash cans may come from far away. 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.
Treating a small nest yourself, safely.
- 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. - Leave it overnight, then bag the nest.
Wasps and pets.
Dogs often snap at wasps and get stung on the face. 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.
Kids and wasps.
Teach kids to walk away calmly. Swatting makes a sting more likely. Check play sets, slides and playhouses for nests each spring. Use cups with lids for sweet drinks outside.
After the nest is gone.
Wasps don't reuse old nests. 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 at picnics and barbecues.
- 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. - Kids: teach them to walk away calmly.
Ground nests in the lawn.
Yellowjackets often nest in old rodent holes. Watch for wasps flying in and out of the grass. Mark it, and keep mowers and kids away until it's treated.
Questions to ask before you sign.
- What kind of wasp is it? - How will you treat a nest inside the wall? - Is removal of the dead nest included? - Is a return visit included?
Ways to keep the cost down.
- Knock down small nests in spring. - Call early, before nests get big. - Ask if removal is included. - Seal gaps once a nest is gone.
What affects the price
- Number of nests found on the property.
- Sealing gaps after the nest is dead.
- Nest height, and whether it needs a lift.
- Preventive spring treatment bundled with removal.
- Open comb, or hidden in a wall.
- Return visit to confirm a void nest is dead.
- After-hours, weekend or emergency scheduling.
- Local labor rates and seasonal demand.
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What's your biggest concern about wasp control costs?
When to call for help
They'll find another way in. Don't seal a hole wasps are using. right away if anyone in the house is allergic. Call for nests in walls, attics, the ground, or anywhere high.
What you can do yourself
Knock it down the next day. Big, high or hidden nests are a job for a pro. A small, reachable paper wasp nest is a fair DIY job. Spray it at dusk with a wasp aerosol.
Wasps in Billings
Billings only gets about 14 inches of rain a year, so local wasps often gather at pools, fountains and dripping taps. Winter lows near 15°F in Billings end the season; only new queens survive, tucked into sheltered spots. In denser parts of Billings, nests turn up in eaves, balconies, signs and wall gaps.
Local research
Wasps in Billings, MT: what the public record shows
Before you compare quotes, it helps to know which wasps actually live in Montana, when they are busiest around Billings, and what the state figures look like. Everything below links to the agency or university page it came from.
Wasp species recorded in Montana
- Western yellowjacket (Vespula pensylvanica) — UC IPM: 'the most commonly encountered species and is sometimes called the "meat bee"' in California and the Western states; ground and wall-void nester and aggressive scavenger…
- 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 paper wasp (Polistes dominula) — Penn State: 'first reported in 1978 around Boston', now 'coast to coast ... although they are apparently less common in the Southeast and Great Plains'; nests in 'eaves of struc…
- Native paper wasps (Polistes spp. (e.g., P. fuscatus, P. apachus, P. exclamans)) — Open umbrella-shaped nests under eaves, porch ceilings and railings. UC IPM: paper wasp colonies 'vary between 15 to 200 individuals'; Penn State: queens 'establish nests in May…
When wasps are busiest around Billings
Western yellowjacket queens start nests each spring, colonies grow through summer and scavenge aggressively in fall before dying off; only fertilized queens overwinter (USU).
Bald-faced hornet range per Penn State covers most of the 48 contiguous states and D.C. Western yellowjacket is the dominant scavenging wasp of the Western states (UC IPM).
Rules that apply in Montana
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: CDC MMWR; Yellowjackets and Other Social Wasps (Pest Notes); Baldfaced Hornet; European Paper Wasp. Figures are quoted as the source prints them. How we check our sources
Simple ways to keep wasps away
- Repair torn window screens and door sweeps.
- Cover drinks outdoors and use lidded cups for kids.
- Note where nests appeared and inspect there early next year.
- Check sheds and garages for nests each May.
- Hang wasp traps at the yard edge, not the patio.
- Mow at dawn when ground-nesting wasps are sluggish.
A good wasp quote names the species, where the nest is, how it will be treated and whether taking it down or sealing the gap is included.Did you know?
Yellowjacket nests are never reused a second year
European hornets hunt at night and are drawn to porch lights
Questions people ask
How much does wasp nest removal cost?
Most nests around Billings cost about $100–$400 to treat and remove. Hidden or high nests cost more.
Are there cheaper options than hiring a professional?
For a small, low paper wasp nest, yes. Spray it at dusk with wasp spray.
Is nest removal included in the price?
Not always. Ask whether they'll remove the dead nest, or just treat it.
What should a good quote include?
Nest type and location, treatment, removal and return visits.
How long does wasp nest removal take?
Usually under an hour. Hidden nests may need a second visit a few days later.
How do I know if I have wasps, hornets or yellowjackets?
Paper wasps build open, umbrella-shaped combs. Yellowjackets nest in the ground or walls. Hornets build big, gray, closed nests.
Are wasps dangerous to my pets?
They can be. Dogs often get stung on the face. your vet if swelling spreads or breathing changes.
What stops people from dealing with wasp nests?
In Billings, fear of stings, nests that are hard to reach, and not noticing them until they're big.
Are hornets common in Billings?
Bald-faced hornets are, in trees and on eaves. Most stings come from yellowjackets, though.
Sources (9)
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