– PEST CONTROL SERVICES –

Fly Control in Wiltshire and Surrounding Areas

Dozens of sluggish flies on the loft window every autumn, maggots in the bin, tiny flies hovering over the sink that keep coming back however often you clean. Flies aren’t just annoying: the right treatment depends on knowing which fly you have and where it’s breeding. Wiltshire Pest Services Ltd provides professional fly control for homes, farms and businesses across Wiltshire and into the borders of Somerset, Dorset and Hampshire. Call us on 07711 259749 or use the form on this page and we’ll find the source and deal with it.

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What Our Clients Say About Us

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Alexandra Blair
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Very efficient and completely successful with the extermination of the wasps nest.
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Chris Osland
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Inspection was very thorough and helpful advice given, in a friendly way.
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Sam Burr
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Very professional, approachable and friendly. No nonsense, sensible and great communication. Highly recommended!
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Henry Turner profile picture
Henry Turner
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Kai from WPS arrived on time, quickly assessed the issue and was very efficient at solving the problem. He was polite, tidy and made clear if the problem did persist to let him know and he was return. Excellent.
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Madeline Mccraw
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Lovely, friendly and knowledgeable chap. Felt very reassured he knew exactly what he was doing.
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Bob Thackray
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Quick response and 100% successful treatment. Many thanks.
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Jacqueline Straker
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Very professional and helpful he helped with putting mesh over a hole in a wall to stop anything getting inside, in all the years iv been trading iv never had a company so helpful a big thankyou 😊
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Robin Brookes
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The hornets all disappeared within 6 hours. Quick excellent service.
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Susie Hilleary
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Brilliant friendly service ,Scott found and dealt with huge wasps and hornets nests which involved climbing into cobweb infested lofts, and out in biblical rain. i have already recommended him to friends and neighbours

Signs of a Fly Problem

A few flies in summer are normal. These signs point to something more.

Large Numbers Around Windows

Slow, clumsy flies gathering on windows in autumn, or appearing on warm days in winter and early spring, are usually cluster flies sheltering in the loft or wall spaces.

Flies Appearing Suddenly Indoors

A sudden burst of large bluebottles in one room, with windows closed, often means something is breeding nearby, such as a dead mouse or rat under the floor or in a wall.

Maggots in Bins or Waste

Maggots in bins, compost or food waste mean flies are breeding on site. In warm weather, a house fly can go from egg to adult in a week or two.

Tiny Flies Around Drains or Fruit

Small flies hovering over sinks, plugholes and fruit bowls are usually fruit flies or drain flies, breeding in food waste or the sludge inside pipes.

Fly Spots on Walls and Light Fittings

Small dark spots on walls, windows and around lights are fly droppings, a sign that flies have been present for a while.

Common Types of Flies

House Flies

Grey, about 7mm long, with four dark stripes behind the head. They breed in rubbish, food waste and manure and are the most common fly in kitchens.

Cluster Flies

Slightly larger than house flies, slow-moving, with golden hairs on the body. They breed outdoors, then shelter in lofts and roof spaces over winter, often returning to the same buildings every year. Our guide on how to get rid of cluster flies explains more.

Bluebottles

Large, noisy flies with a shiny metallic blue body. They breed in meat and dead animals, so a sudden swarm indoors needs checking. If a rodent is the cause, see our rat control service.

Fruit Flies and Drain Flies

Fruit flies are tiny, often with red eyes, and gather around ripe fruit and bins. Drain flies are small, furry and moth-like, and breed in the build-up inside drains and sink pipes.

Why Flies Need Professional Pest Control

Health and Hygiene Risks

House flies and bluebottles move between waste and food, and can carry bacteria such as E. coli and salmonella onto worktops, plates and uncovered food.

Finding the Source

Killing the flies you can see doesn’t stop more hatching. The real fix is finding where they’re breeding, whether that’s a loft, a drain, a bin store or a dead animal hidden in the building.

Cluster Flies Come Back Every Year

Cluster flies are drawn back to the same buildings each autumn. Without treating the roof space and sealing the gaps they use, the problem repeats every winter.

Food Businesses and Compliance

For cafés, pubs, kitchens and food producers, a visible fly problem can mean complaints, bad reviews and failed inspections.

How We Get Rid of Flies

Step 1: Get in Touch

Call us or use the form on this page. Tell us what you’re seeing and where: flies on the loft windows, tiny flies in the kitchen, maggots in the bin store. If you call, we’ll take the details and send you a follow-up form through our booking system, then talk you through your options and what happens next.

Step 2: Inspection and Identification

We identify the type of fly and track down where it’s breeding or sheltering, checking lofts, roof spaces, bins, drains and food areas. Where drains are the likely source, we can carry out a drain survey, and we use a drone to check roofs and high areas if needed. Commercial sites get a full professional survey before any treatment plan is agreed.

Step 3: Tailored Fly Treatment

Different flies need different treatments, so we plan around the species, where it’s breeding, the type of property and who uses it, including children, pets and food areas. We explain what we’re doing and why at every stage.

Step 4: Proofing and Clean-Up

Once the flies are dealt with, our proofing service seals the gaps they use to get into lofts and wall spaces, and fly screens stop them coming in through windows and doors. Where there’s a build-up of dead flies or contaminated material, our sanitation service cleans it up and makes the area safe.

Step 5: Follow-Up and Ongoing Support

After treatment, domestic customers get a follow-up to check everything has been resolved. For food businesses and properties with seasonal cluster flies, we offer service agreements with regular monitoring.

What Affects the Cost of Fly Control

We price each job once we understand it. The main factors are the type of fly, where it’s breeding, the size of the property or loft, how easy it is to access, and whether proofing, fly screens or drain work are needed. Get in touch for a clear quote.

Why Choose Wiltshire Pest Services Ltd for Fly Control

Qualified, BPCA-Certified Technicians

Our team has over 30 years of combined experience, including BPCA-certified professionals and a Fellow of the RSPH. Every technician is qualified to at least Level 2.

Trusted by Food Manufacturers and Commercial Sites

High-end food manufacturers rely on us to meet BRC and AIB hygiene and audit standards, where fly control is essential. We bring the same standards to kitchens, pubs and homes.

Honest Advice, No Upselling

If a few fruit flies just need the bin emptied and the fruit bowl moved, we’ll tell you.

Discreet, Unmarked Vehicles

We arrive in unmarked vehicles, which matters when you run a restaurant or holiday let.

Long-Term Results, Not a Quick Fix

We deal with where the flies are breeding and how they get in, not just the ones buzzing at the window.

How to Keep Flies Out

Keep Bins and Food Waste Covered

Use lidded bins, empty food waste regularly, rinse recycling and keep bin stores clean, especially in warm weather.

Fit Fly Screens

Fly screens on kitchen windows and doors let air in and keep flies out. Our guide to summer fly problems has more practical tips.

Seal Loft and Window Gaps Before Autumn

Cluster flies start looking for winter shelter in late summer. Sealing gaps around eaves, windows and vents before then is the best way to keep them out of the loft.

Fly Control FAQs

Why do I suddenly have so many flies in my house?

Usually something is breeding nearby, such as food waste, a blocked drain or a dead animal. In autumn and early spring, sudden groups of slow flies at the windows are usually cluster flies coming out of the loft.

Where are the flies in my house coming from?

Check bins, food waste, drains and fruit first. If you can’t find a source and the flies are large and blue, there may be a dead animal hidden under the floor or in a wall.

Are flies in the house dangerous?

House flies and bluebottles can carry bacteria onto food and surfaces, so they’re a hygiene risk. Cluster flies are a nuisance rather than a health risk.

Do cluster flies come back every year?

Often, yes. They return to the same buildings each autumn, which is why treating the loft and sealing entry points matters.

How do I get rid of tiny flies near my sink?

They’re usually drain flies or fruit flies. Clean the plughole and pipes, and remove ripe fruit and food waste. If they keep coming back, there may be a problem in the drain itself.

Do cluster flies breed indoors?

No. They breed outdoors in soil, then come inside only to shelter for the winter.

How much does fly control cost in the UK?

It depends on the type of fly, the source and the size of the property. We give you a clear quote once we understand the problem.

Related Services

Areas We Cover for Fly Control

We deal with flies in homes, farms and food businesses across Wiltshire and the borders of Somerset, Dorset and Hampshire, including:

Swindon, Bath, Salisbury, Chippenham, Andover, Trowbridge, Devizes, Frome, Warminster, Melksham, Shaftesbury, Calne, Marlborough, Corsham, Westbury, Amesbury.

View all areas we cover

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