Bee Exterminator or Beekeeper? Who to Call for Bees in a Wall or a Swarm

Most people who search for a bee exterminator have one of two things: a swarm hanging in the open, or bees going in and out of a gap in the house. The right call is different for each, and for honey bees it is rarely an exterminator. The one thing an exterminator can't take away is the comb, and with honey bees the comb is the problem.

First, what are you looking at?

A swarm is a cluster of bees hanging from a branch, fence or wall, with no comb. It is a colony on the move, resting while scouts look for a home, and it usually leaves within a day or two. The bees have nothing to defend, which is why a swarm is calmer than it looks.

An established colony is bees flying in and out of a hole in a wall, roof, chimney, shed or tree. Behind that hole is comb full of honey and young bees, and the colony means to stay. If the same gap has been busy for more than a couple of weeks, it is this one.

Wasps and yellow jackets are a third case. They have papery nests, not wax comb, and beekeepers don't remove them. For wasps, a pest control company is the right call. How to tell honey bees from wasps (opens in a new tab).

A swarm: call a beekeeper, it is usually free

A beekeeper will usually collect a swarm for nothing, because a swarm is a colony of bees they get to keep. It takes minutes: the cluster is shaken or scooped into a box, and the bees are moved to a hive. Spraying a swarm kills a colony a beekeeper would have taken, and it doesn't save you anything.

A colony in a wall: why killing it usually costs more

This is the case where an exterminator looks cheaper and usually isn't.

A living colony keeps its comb cool by fanning its wings. Kill the bees and nobody does that, so in warm weather the wax can soften and honey can seep through drywall or ceilings. The dead brood and the honey draw ants, wax moths and bees from other colonies, which come to rob it. The comb still has to come out, now with stains and pests around it.

There is a second cost. An empty cavity that smells of wax and honey is exactly what the scouts of the next swarm look for. Kill a colony and leave its comb in the wall, and another colony often moves in the following spring.

A beekeeper's cutout takes the comb and the bees out together. They open the wall or roof over the comb, cut it out, gather the bees alive, clear what's left and close the opening. You pay once, and the cavity is empty.

What a cutout costs

It is paid work, priced by the beekeeper after seeing it. In Swarmed's October 2026 survey of US beekeepers who remove established colonies, 66% of those who charge quoted between $150 and $800 for a cutout, and 24% quoted more than $800. 30% of respondents do cutouts for nothing or a donation. Height, what has to be opened (drywall is quicker than stucco or brick) and whether repair is included move the price most. The full figures and how we collected them are on what bee removal costs (opens in a new tab).

When an exterminator is the right call

For wasps, hornets and yellow jackets. For honey bees, an exterminator is the last resort: where no beekeeper can reach the colony, or where it is a genuine danger to someone who is allergic and nobody can come in time. Even then, ask who will take the comb out afterwards.

Bees in the wall in winter

In winter a colony clusters around its queen and flies only on mild days, so it can look as though the bees have gone. They usually haven't. In warm states beekeepers do cutouts all year. In colder places many prefer a mild spell or wait for spring, because a colony opened in the cold struggles to regroup. Winter is a good time to get it looked at and booked, before the colony grows and sends out its own swarm in spring.

What to do now

Don't spray it, and don't seal the hole with the bees inside. Take a photo of the cluster or of where the bees go in, and report it to Swarmed (opens in a new tab). Reporting is free. Beekeepers near you are alerted straight away, and for a colony in a wall, the one who takes it on will quote you directly. Swarmed doesn't set that price or take a share of it.

More on how a cutout works, step by step: bee hive removal (opens in a new tab).