wasp control in Yonkers, NY

You're not alone. Here's how to tell what you have, and what to do. Found a nest under the eaves in Yonkers?

Yonkers, New York cityscape
Yonkers at a glance
47 in.rain a year
65%average humidity
25°Ftypical winter low
84°Ftypical summer high
The short version

Around Yonkers, queens start nests in May, 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.

Anyone in Yonkers dealing with wasps, hornets or yellowjackets at home.

What to look for

Near a door or deck, stings will happen. Wasps defend the area around their nest. Late-summer colonies are big and quick to sting.

  • Small golf-ball-sized paper nests under eaves in spring.
  • Wasps hovering at a mulch bed or retaining wall gap.
  • Pets pawing at their face after sniffing a lawn spot.
  • Wasps flying straight lines to and from one spot.
  • Sudden wasp interest in overripe fruit under a tree.
  • A soft or discolored patch of drywall with faint buzzing.

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.
788U.S. deaths from hornet, wasp and bee stings, 2011–2021CDC MMWR QuickStats
about 225,000U.S. emergency room visits a year from stinging insect reactionsUniversity of Kentucky Entomology
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How urgent is your wasp problem?

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 Yonkers.

Time
45–75 minutes
Best for
Every job; species and nest location decide the method

Aerial Nest Treatment and Removal

$100–$400

A treated nest should go quiet within a day. A few stragglers are normal. Ask whether removal and a follow-up check are included.

Time
30–90 minutes
Best for
Exposed paper wasp, hornet and bald-faced hornet nests

Preventive Spring Treatment and Follow-Up

$150–$400

Preventive work makes the most sense for Yonkers 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
Sting allergies or repeat nest spots

Ground and Wall-Void Nest Treatment

$150–$500

Never seal a live void nest. Plugging the hole too early can drive wasps into the house.

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.

A metal dryer vent cover on beige siding, with snow on the shrubs and ground below
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 Yonkers.

They're large, fly at night, and nest in hollow trees. European hornets live in New York too. Bald-faced hornets build big gray nests in trees and eaves. They cause most stings. Eastern yellowjackets nest in the ground and in wall voids. They build open, umbrella-shaped combs under eaves and railings. Paper wasps are the most common around Yonkers. They rarely sting. Mud daubers build tube-shaped mud nests.

Local wasps conditions in Yonkers.

An inspection in Yonkers usually starts outside and works inward, checking the foundation, gaps around doors and windows, and any moisture or clutter near the structure first. Around Yonkers, 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. Yonkers sits in a humid subtropical climate, and that sets the pace for wasp activity here: mid-summer through fall (July-October). A provider who works Yonkers and New York 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 Yonkers'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 crawl space with a plastic vapor barrier on the ground, wooden joists above and a work light by a foundation vent
An unscreened foundation vent is an easy way in for a yellowjacket queen. Wasps flying in and out of a vent all day are a sign of a nest inside.

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.

Watch for traffic in and out of gaps. Check eaves, attic vents and window frames. Plenty of homes in Yonkers have basements, but most nests are higher up. Homes from Yonkers out to Mount Vernon and New Rochelle share the same favorite nest spots. A ground nest looks like wasps streaming from one hole.

A year of wasps in Yonkers.

  • Spring: queens start new nests around May. Knock down small starts. - Winter: lows near 25°F in Yonkers. Nests die; only queens survive. - Late summer: peak season. Workers hunt sweets near people. - Summer: highs near 84°F in Yonkers help colonies grow fast.

Wasp, hornet or bee?

  • Paper wasp: slim, long legs, open comb. - Honey bee: fuzzy and golden. about relocation. - Mud dauber: thin waist, mud tube nests. Rarely stings. - Hornet: larger, with a big closed paper nest. - Yellowjacket: bright yellow and black, nests in the ground.

If you get stung.

If someone carries an epinephrine pen, use it. 911 for trouble breathing or a swollen face or throat. An antihistamine can ease itching and swelling. Wash the sting and use a cold pack. Move away from the nest first.

Keeping wasps away from the patio.

  • Food: cover plates and drinks outdoors. - Gaps: seal gaps after a nest is gone. - Spring checks: knock down small nests early. - Fruit: pick up fallen fruit. - Trash: keep lids tight and bins away from doors.

Ground nests: what to do.

Pros treat ground nests at night, when the colony is home. Don't pour gasoline or water in. Don't mow over it. Keep kids and pets away. Mark the hole with a flag.

A nest, or just visitors?

A nest shows steady traffic to one spot. Wasps on flowers or trash cans may come from far away. Follow the line back to an eave, vent, shrub or hole. Watch at dusk, when they fly home.

Treating a small nest yourself, safely.

  • Only if it’s small, low and out in the open. - Leave it overnight, then bag the nest. - Never spray from a ladder. - Use a jet wasp spray from several feet away. - Wear long sleeves, pants and gloves. - Wait until dusk, when wasps are home and slow. - Never if anyone in the house is allergic.

Wasps and pets.

Most stings just swell a little. Dogs often snap at wasps and get stung on the face. Keep pet food and water bowls indoors in late summer. your vet if the throat swells or breathing changes.

Kids and wasps.

Swatting makes a sting more likely. Teach kids to walk away calmly. Use cups with lids for sweet drinks outside. Check play sets, slides and playhouses for nests each spring.

After the nest is gone.

Seal the gap a wall nest used once it's quiet. Wasps don't reuse old nests. Knock down small new nests early next spring. Check nearby eaves for new starts.

Wasps at picnics and barbecues.

  • Drinks: use cups with lids or straws. - Kids: teach them to walk away calmly. - Calm: don’t swat; slowly move away. - Trash: bag scraps and close the bin. - Food: keep it covered until you eat.

Ground nests in the lawn.

Watch for wasps flying in and out of the grass. Yellowjackets often nest in old rodent holes. Mark it, and keep mowers and kids away until it's treated.

Questions to ask before you sign.

  • What kind of wasp is it? - Is a return visit included? - Is removal of the dead nest included? - How will you treat a nest inside the wall?

What affects the price

  • Sting allergy in the home requiring extra precautions.
  • Whether nest removal is included after treatment.
  • After-hours, weekend or emergency scheduling.
  • Preventive spring treatment bundled with removal.
  • Species: paper wasps cost least, hornets and yellowjackets more.
  • Local labor rates and seasonal demand.
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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

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 Yonkers

Winter lows near 25°F in Yonkers end the season; only new queens survive, tucked into sheltered spots. In denser parts of Yonkers, nests turn up in eaves, balconies, signs and wall gaps. With summer highs near 84°F in Yonkers, colonies grow fast and are biggest by August.

Local research

Wasps in Yonkers, NY: what the public record shows

Before you compare quotes, it helps to know which wasps actually live in New York, when they are busiest around Yonkers, and what the state figures look like. Everything below links to the agency or university page it came from.

Wasp species recorded in New York

  • German yellowjacket (Vespula germanica) — UC IPM: 'becoming more common in many urban areas of California, where it frequently nests in houses.' Named among Ohio's three main species (German, Eastern, Common yellowjacke…
  • 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…
  • 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 Yonkers

Queens emerge in April–May, colonies peak August–October, and workers die at the first hard frosts; only new queens overwinter (OSU, Penn State, UMN).

Bald-faced hornet range per Penn State covers most of the 48 contiguous states and D.C. European hornet is established across the eastern United States (Penn State).

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); Yellowjackets and Hornets, Vespula and Dolichovespula spp. (Insecta: Hymenoptera: Vespidae); Baldfaced Hornet; European Hornet. Figures are quoted as the source prints them. How we check our sources

Simple ways to keep wasps away

  • Note where nests appeared and inspect there early next year.
  • Screen attic, gable and dryer vents with fine mesh.
  • Fill gaps in retaining walls and stacked stone.
  • Trim shrubs so nests cannot hide near walkways.
  • Walk the eaves in April and knock down starter nests.
  • Clean outdoor eating areas right after meals.
A printed quote with a pen, reading glasses and a mug of coffee on a kitchen table
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?

Only newly mated queens survive the winter

Fig wasps pollinate figs and are smaller than a rice grain

Questions people ask

Can wasps damage my house?

Yellowjackets in walls can chew through drywall. Carpenter bees do more wood damage. Rarely by much.

Are wasps dangerous to my pets?

Dogs often get stung on the face. your vet if swelling spreads or breathing changes. They can be.

Why are there suddenly so many wasps in late summer?

Colonies are at their biggest by late summer. Food gets scarce, so workers hunt sweets and protein near people.

Are wasps good for anything?

They eat caterpillars and other pests. Leave nests that are well away from people. Yes.

How do I know if I have wasps, hornets or yellowjackets?

Yellowjackets nest in the ground or walls. Hornets build big, gray, closed nests. Paper wasps build open, umbrella-shaped combs.

What stops people from dealing with wasp nests?

Around Yonkers, fear of stings, nests that are hard to reach, and not noticing them until they're big.

Is cost the main reason people leave wasp nests alone?

More often the nest goes unnoticed or is hard to reach. A small, early nest is often cheap to remove. Not usually.

When is wasp season in Yonkers?

Around Yonkers, queens start nests in May, and colonies peak in late summer. Nests die back after the first hard freeze in fall.

Are hornets common in Yonkers?

Bald-faced hornets are, in trees and on eaves.

Nearby cities

Related guides

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

Ask about nest removal or a quote.

Tell us what you’ve noticed.

  • Where you’ve seen wasps or damage
  • When you first noticed it
  • Anything you’ve already tried