bee removal in Green Bay, WI

A swarm, a wall colony, or holes in the eaves? Here's what each means in Green Bay. You'll also see what removal involves, and what it costs.

Green Bay, Wisconsin cityscape
Green Bay at a glance
29 in.rain a year
72%average humidity
10°Ftypical winter low
81°Ftypical summer high
The short version

Around Green Bay, honey bees usually swarm May and June. Swarms are usually calm and often move on. Wall colonies need removal, ideally alive, comb and all. Carpenter bees just need the wood treated and painted.

  • Never seal a hole bees are using.
  • Wall colonies need the comb taken out.
  • Paint bare wood to deter carpenter bees.
  • Ask about live removal first.

Anyone in Green Bay who has bees around the house and wants to handle it safely.

What to look for

Most bees are helpful pollinators. Trouble starts when they move into a house. A wall colony can reach tens of thousands of bees. Spraying alone leaves comb and honey behind.

  • Bees streaming in and out of one gap.
  • A buzzing sound inside a wall.
  • Dark, sticky stains on a ceiling or wall.
  • A swarm hanging from a branch or fence.
  • Round, clean holes in eaves or deck boards.
  • Sawdust under holes in bare wood.

Why it’s worth acting soon

  • Wall colonies grow larger every season.
  • Comb can melt and leak honey into walls.
  • Old comb attracts ants, beetles and moths.
  • Carpenter bee tunnels get longer each year.
$75–$500Carpenter-bee treatment, U.S. estimateHomeAdvisor bee removal costs
$280Typical bee-removal project, U.S. estimate (HomeAdvisor, 2026)HomeAdvisor bee removal costs
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Green Bay Bee Season Timeline

Seal eaves and paint bare wood before scout bees fly.

Peak swarm season; call early and ask about live removal.

Wall colonies grow; carpenter bees are drilling.

Seal gaps and clean up so bees don't move back in next year.

Treatment options and typical costs

Live Honey Bee Relocation

$150-$500

The bees are collected alive and moved to a hive.

Time
1-3 hours for swarms; longer for established colonies
Best for
Swarms and reachable colonies

Structural Hive Removal

$500-$1,500

The wall is opened and the bees and comb removed. Then it's cleaned and sealed.

Time
2-6 hours depending on access and repairs
Best for
Colonies inside walls, soffits or attics

Carpenter Bee Treatment

$150-$450

Holes are treated, then filled. Painting or staining the wood helps keep them away.

Time
1-2 hours per visit; spring follow-up often recommended
Best for
Round holes in bare wood

Integrated Pest Management (IPM)

$200-$800

Sealing gaps, screening vents and follow-up checks.

Time
Inspection plus seasonal monitoring
Best for
Keeping bees from moving back in

Prices are typical published ranges. Ask what’s included before you compare quotes.

A bare basement corner with concrete block walls, a sump pit and a small window
Honey bees rarely settle in a basement, but a window well or a gap around a pipe can be the start of a route into the walls above.

Which bees show up around Green Bay.

Honey bees are behind most calls in Green Bay: swarms in spring, and colonies that move into walls. Eastern carpenter bees bore round holes in bare wood around Green Bay, especially eaves, fascia and decks. Bumble bees nest in the ground or old insulation. Their colonies die off each fall. Small ground-nesting bees in spring lawns are harmless. They're best left alone.

Local bees conditions in Green Bay.

Green Bay sits in a humid continental climate, and that sets the pace for bee activity here: spring and summer (swarming and colony growth). In Green Bay, the area is mostly urban, so bees 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 Green Bay usually starts outside and works inward, checking the foundation, gaps around doors and windows, and any moisture or clutter near the structure first. Knowing Green Bay'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 Green Bay and Wisconsin 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.

Fallen autumn leaves piled against a downspout at the base of white siding
Fall is the easiest time to seal gaps along the foundation and siding, once bee traffic has slowed and before next spring's scouts start looking.

Swarms: what to do.

a beekeeper or removal service. Keep people back. It's usually calm and moves on within days. Scouts are hunting for a new home. A swarm is a colony on the move.

Bees in the wall.

Steady traffic at one gap means a colony inside. Don't seal the hole, and don't just spray it. Trapped bees may come into the house. The fix is a cut-out. Bees and comb come out, then the wall is closed. In older homes around Green Bay, check soffits, chimneys and gable vents first. Homes from Green Bay out to Appleton and Manitowoc see the same entry points: soffits, vents and wall gaps.

Carpenter bees.

Painted wood is far less attractive to them. Treat the holes, fill them, then paint the wood. They drill round, half-inch holes in bare wood. Carpenter bees look like bumble bees with a shiny, bare abdomen.

A year of bees in Green Bay.

  • Winter: lows near 10°F in Green Bay. Honey bees cluster inside. - Fall: bumble bee colonies die off. Seal gaps once bees are gone. - Summer: highs near 81°F in Green Bay. Watch for honey stains on walls. - Spring: swarm season, May and June.

Bee, wasp or hornet?

  • Yellowjacket: bright yellow and black, nests in the ground. - Wasp: smooth, narrow waist, long legs. - Carpenter bee: like a bumble bee, with a shiny bare abdomen. - Bumble bee: big, fuzzy, black and yellow. - Honey bee: fuzzy, golden brown, about half an inch.

If you get stung.

911 for trouble breathing or a swollen face or throat. An antihistamine eases itching. Wash the area and use a cold pack. Scrape the stinger out quickly with a fingernail or card.

Live removal: what it involves.

Then the space is cleaned, sealed and closed. The bees go to a managed hive. Then they cut out the comb. They open the wall and gently vacuum the bees. A specialist finds the colony, often with a thermal camera.

What to tell the removal company.

  • A photo or short video, taken from a safe distance. - Whether anyone at home is allergic. - Any stains, sounds or smells inside. - How long you’ve noticed them. - How high up the spot is. - Where the bees go in and out.

Ground bees in the lawn.

Thicker grass and regular watering make the lawn less inviting. They leave within a few weeks. They're gentle and rarely sting. Small bees over bare spring lawn are usually mining bees.

Keeping bees from moving back in.

  • Repaint or restain bare wood every few years. - Cap open pipes, posts and fence rails. - Screen attic, gable and crawl vents. - Seal the entry gap once the bees are gone. - Remove all old comb. Its scent draws new swarms.

Where colonies settle.

  • Hollow trees and fence posts: often fine to leave. - Grill covers and unused equipment: check in spring. - Meter and irrigation boxes: small, dark and dry. - Sheds and garages: gaps under eaves and doors. - Attics: gable and soffit vents are common entries. - Chimneys: a cap with screen keeps swarms out.

Can I just spray them?

Live removal is usually the better choice. Pesticide labels also limit spraying around bees. Dead bees and comb stay inside, rot, and leak honey. Still, spraying a wall colony usually backfires. Honey bees aren't federally protected.

Kids, pets and bees.

Cover sweet drinks outside. Dogs stung in the mouth or throat need a vet quickly. Keep pets away from swarms and wall entrances. Teach kids to stay calm and walk away from bees.

When a swarm shows up.

A beekeeper may collect it. Keep people and pets back. Most move on within a day or two. They have no hive to defend. Swarming bees are usually calm. In spring, a swarm may hang from a branch or fence.

Questions to ask before you sign.

  • How will you seal the entry afterward? - Who repairs the wall or soffit? - Will you take out all the comb and honey? - Will you remove the bees alive? - What kind of bee is it?

What affects the price

  • Swarm pickup versus a colony inside a wall.
  • How high the bees are, and whether a lift is needed.
  • Opening and repairing walls, soffits or ceilings.
  • Comb and honey cleanup.
  • Number of carpenter bee holes.
  • Whether bees can be removed alive.
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What’s your biggest bee concern?

When to call for help

Call if bees use a gap in your walls or roof. if a swarm hasn't moved on in a few days. right away if anyone in the house is allergic.

What you can do yourself

Swarms and wall colonies are not. A beekeeper or removal specialist can often save the bees. Carpenter bee holes are a fair DIY job. Treat, fill and paint.

Bees in Green Bay

In denser parts of Green Bay, colonies turn up in walls, soffits, signs and utility boxes. Winter lows near 10°F in Green Bay send honey bees into a tight cluster; they don't leave the nest. With about 29 inches of rain a year and summer highs near 81°F in Green Bay, spring bloom is steady and swarms are common.

Local research

Bees in Green Bay, WI: what the public record shows

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

29,000 colonies
Honey bee colonies, January 1, 2026 (operations with five or more colonies)

Managed hives are the source of the spring swarms that end up in homes and trees; the state table is on page 7 of the report.

USDA National Agricultural Statistics Service
8 percent
Colonies lost, January–March 2026

Percent of maximum colonies lost during the first quarter of 2026 in this state.

USDA National Agricultural Statistics Service

Bee species recorded in Wisconsin

  • Western honey bee (European honey bee) (Apis mellifera) — Managed colonies are surveyed by USDA NASS in the listed states; swarms leave hives in spring and move into wall voids, chimneys, and trees. If a colony is killed and not remove…
  • Eastern carpenter bee (Xylocopa virginica) — Large black-and-yellow bee with a shiny bare abdomen that bores round, about 1/2-inch tunnels into unpainted softwood trim, decks, fascia and railings. 'There is only one specie…
  • Bumble bees (Bombus spp.) — Social native bees; 'Nests are initiated by a single female (queen) in the spring' in 'a small cavity like an abandoned rodent burrow' (WSU). They 'can sting multiple times; sti…
  • Rusty patched bumble bee (federally endangered) (Bombus affinis) — 'listed as federally endangered in 2017' (USFWS). States listed are those named in the Xerces Society range description; Xerces reports the species 'declined from an estimated 8…

When bees are busiest around Green Bay

April–June carpenter bee nesting and honey bee swarms; bumble bee queens found nests in spring.

Named in the Xerces Society rusty patched bumble bee range description; the species was 'listed as federally endangered in 2017' (USFWS).

For context, nationally

  • 788 deaths (an average of 72 deaths per year) — Sting deaths, hornets/wasps/bees, 2011–2021. CDC MMWR
  • 84% — Share of sting deaths among males, 2011–2021. CDC MMWR

Sources: Honey Bee Colonies (August 2026); CDC MMWR; Carpenter Bees; Apidae: Bumble Bees (Bombus spp.) — Hortsense; Rusty Patched Bumble Bee. Figures are quoted as the source prints them. How we check our sources

Simple ways to keep bees away

  • Seal gaps in soffits, vents and siding before spring.
  • Screen attic and crawl vents.
  • Paint or stain bare wood to deter carpenter bees.
  • Fill old carpenter bee holes after treatment.
  • Remove old comb so new swarms aren’t drawn in.
  • Keep empty bee boxes and hives closed up.
A pest technician in a dark uniform and cap kneeling to treat the base of a house wall with a hand sprayer
Treatment is the right call for carpenter bees and for colonies that can't be removed alive. Ask the pro which approach they recommend for your situation and why.

Did you know?

Bumble bees shake pollen loose by vibrating their flight muscles.

Most native North American bees live alone, nesting in the ground.

Questions people ask

How much does bee removal cost in Green Bay?

A swarm pickup is often $75–$250. Wall colonies cost several hundred dollars or more, plus repairs.

Can honey bees be moved instead of killed?

Often, yes. Swarms and many wall colonies can be removed alive.

A swarm landed in my yard. What should I do?

Swarms are usually calm and move on within days. A local beekeeper may collect it.

Should I seal the hole where bees are going in?

Remove the colony and comb first. They may get into the house. Sealing traps the colony inside. No.

What happens if comb is left in the wall?

It can melt in summer heat and stain walls. It also draws ants, beetles and moths.

Are carpenter bees dangerous?

They do bore into bare wood, so paint or stain it. Males can't sting, and females rarely do. Not really.

When do bees swarm in Green Bay?

Usually May and June. A warm, sunny spell after bloom often sets it off.

Do bees come back after removal?

They can, if comb stays or the gap isn't sealed. The scent of old comb draws new swarms.

How much does it cost to remove a swarm of bees?

In Green Bay, one hundred twenty-five to $200 is HomeAdvisor's 2026 benchmark for removing a bee swarm, a temporary cluster rather than an established hive, and local prices vary. A good pro in Green Bay will explain how their plan fits what they found at your home.

Nearby cities

Related guides

Sources (10)

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 Beehive Removal · Updated September 11, 2026 · How we write these guides

Ask about bee removal or a quote.

Tell us what you’ve noticed.

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