Pests

Find the right solution for your situation.

Not sure which pest you have?

Compare signs and characteristics to find the right solution for your situation.

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For your home

Help with pests in and around your home.

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Professional pest management, monitoring and prevention for businesses.

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Pest control across the Netherlands. Local help near you.

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We work throughout the Netherlands. Ask about availability in your area.

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Flies in your home

Fly control starts with finding the source

New flies appearing every day in the kitchen, bathroom or at the windows? Eversor identifies the fly and tracks down the source. We then target the breeding site or the way in.

Direct contact with Eversor · Nationwide help · Clear plan

Lees in het Nederlands

Identify

Which kind of fly is in your home?

Fruit flies near produce, drain flies near a sink and cluster flies at windows can have very different causes. A spray against adults rarely removes the underlying source.

Small flies near food

Fruit flies gather around ripening fruit, empty bottles and organic residues.

Flies around a drain

Small, fuzzy drain flies can indicate organic build-up in or around a drain.

Many flies at windows

Larger flies suddenly gathering at windows need identification and a check for entry points or hidden organic material.

Species and sources

Common flies and likely sources

Fruit flies

Check produce, bins, bottles, spills and food scraps; remove the source and clean the area.

Drain flies and other small flies

Inspect drains and damp organic matter. Not every small fly is a drain fly.

House, blow and cluster flies

Location and season matter. Some breed in organic waste; cluster flies may enter buildings to shelter.

What to do now

Get clarity on your situation

Take a clear photo and note when and where the flies are most numerous. Seal rubbish, clean spills, check fruit and drains, and use screens where possible. If new flies keep appearing daily, have the source investigated.

Eversor

How Eversor helps

We start with the species and where the activity begins. Then we explain our work and the practical steps you can take.

01

Identify the fly

We assess photos or specimens alongside location, behaviour and season.

02

Find the source and entry point

We inspect relevant drains, waste, food sources, ventilation and potential openings.

03

Remove the cause and monitor

We explain cleaning, repairs, exclusion and any targeted treatment needed. Responsibilities are clear before work starts.

Cost

Know the work and price beforehand

You can often remove an obvious fruit source yourself. For persistent numbers we investigate species, source and access, then explain the work and price before starting. Repairs by a drain or building specialist are separate.

FAQs

Frequently asked questions about flies in your home

Why do new flies appear every day?

A breeding site or entry point may still be present. Start where the flies gather; a clear photo helps identify the species.

Is a fly trap enough?

A trap can reduce adults or show activity. It cannot eliminate larvae growing in waste, food residue or a drain.

Are tiny flies at the sink always drain flies?

No. Several small species look similar. Take a clear photo and check whether the drain or another nearby site is the source.

Do you help businesses with flies?

Yes. We can investigate sources, hygiene issues and suitable monitoring for hospitality and other businesses.

Eversor

Request help

Tell us where you found the animal or signs. You can send a photo by email; we will discuss the right next step.

Describe your finding

Tell us where you found the animal or signs. You can send a photo by email; we will discuss the right next step.

This tells us straight away whether you are in our service area.

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