Can I Remove a Wasp Nest Myself in Cambridge?

The Honest Starting Point

There is no law stopping a householder in Cambridge from treating a wasp nest on their own property. Wasps are not a protected species, and hardware shops and garden centres sell products for exactly this.

So the real question is not whether you can, but whether the nest you have is one you can treat well without getting hurt. That comes down to three things: where it is, how big it is, and who is in the house.

When DIY Is Reasonable

A nest can be a sensible DIY job when all of these are true:

• It is small, typically in spring or early summer, with light traffic.
• You can see the nest itself, for example hanging in a shed or under a garden bench.
• You can reach it standing on the ground, with a clear route to walk away.
• Nobody in the home has had a bad reaction to a sting.
• It is not inside a wall, roof, chimney or the ground.

In that situation, a proprietary wasp nest product used strictly to the label, at dusk when the wasps are inside and slower, with sleeves, gloves and trousers tucked in, is a reasonable thing to try. Read the label before you start, not while standing under the nest.

When It Is Not a DIY Job

Beyond ladders, leave it to someone else when:

• The nest is in a cavity. Wall voids, roof spaces reached through tiles or soffits, and chimneys. You can only treat the entrance, and a half-treated cavity nest can end up with wasps finding their way indoors.
• It is in the ground. You cannot see how far back the nest goes, and you are standing directly over it.
• It is large and busy. A late-summer colony will defend itself hard and in numbers.
• Anyone at home is sensitive to stings. Including children and anyone who has had a severe reaction before.
• It is next to a neighbour's door, a public path or a shared entrance. In the city's terraces and shared houses this is common, and the people affected are not only you.

What the Shop Products Actually Do

Aerosol wasp killers kill the wasps they hit. They do not usually reach the heart of a nest that is out of sight, so they are best thought of as a way of dealing with wasps in the open, not a nest in a wall.

Powder products work more like the professional approach: the powder goes at the entrance and wasps carry it in. The difficulty is getting enough of it in the right place, at height, on a busy entrance, without being stung while you do it.

Traps and hanging jars catch foraging wasps. They do nothing to a nest and can draw more wasps into the garden.

The Mistakes That Make It Worse

• Blocking the hole. Filling the entrance with foam, filler or a rag traps the wasps, who then chew another way out. From a cavity, that can be into a bedroom.
• Water, petrol or fire. Pouring anything down a ground nest or trying to burn a nest is dangerous and rarely finishes the colony.
• Knocking it down. Hitting a hanging nest with a broom or a hose scatters an angry colony around you.
• Going back too soon. Any treatment takes time. Checking the entrance an hour later and treating again usually just gets you stung.

Most half-treated nests we see were treated by someone who ran out of courage halfway up a ladder, which is entirely understandable.

If You Would Rather Not

If any of the warning signs above apply, the wasp nest removal service in Cambridge covers what we do on site. The price is on the wasp nest removal cost page: £90 fixed cost, with no call-out fee. Every treatment is guaranteed: if the problem comes back within 14 days of treatment, we return and re-treat free of charge. Before we treat, we tell you what we are using, where, when you can use the area again and what to do with pets, and ask you to follow that.

Not sure what you are looking at? Start with how to identify wasp nests. If you have been stung while trying, how to treat wasp stings covers first aid and the warning signs. Or call 01223 902388.