– PEST CONTROL SERVICES –

Ant Control in Wiltshire and Surrounding Areas

A line of ants marching across the kitchen worktop, ants in the sugar jar, tiny yellowish ants that keep appearing in the bathroom however much you spray. Kill the ants you can see and more simply follow the trail back in. Wiltshire Pest Services Ltd provides professional ant pest control for homes 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 deal with the nest, not just the trail.

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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 Ants in Your House

Trails of Ants in the Kitchen

Ants lay a scent trail from the nest to food, so a steady line of ants along worktops, skirting boards or door frames is the most common sign.

Ants in Food Cupboards

Ants in sugar, cereals, honey, jam or pet food mean foragers have found an easy food source and are recruiting more.

Small Piles of Soil or Dust

Fine soil or sand along skirting boards, around patio doors or between paving slabs can show where ants are nesting or tunnelling.

Ants Around Windows and Door Frames

Ants coming in through gaps around windows, doors and pipework are usually nesting outside, in the garden, under the patio or in wall foundations.

Flying Ants Indoors

Winged ants appearing inside the house, rather than outside, can mean there’s a nest under the floor or in a wall cavity.

Common Types of Ants

Black Garden Ants

The most common ant in UK homes. They’re small and dark brown to black, usually nest outdoors under paving, lawns and walls, and come inside looking for sweet food, especially in spring and summer.

Pharaoh Ants

Tiny, pale yellow-brown ants that live in warm, heated buildings such as flats, hospitals, care homes and hotels. They nest in wall voids and behind fittings, and spraying them can make a colony split and spread, so they need specialist treatment.

Red Ants

Red ants are common in gardens and lawns. They sometimes come indoors, and unlike black garden ants they can sting.

Flying Ants

Flying ants are young queens and males leaving the nest to mate, usually on warm, humid days in July and August.

Why Ants Need Professional Pest Control

The Nest Is Usually Hidden

Most of the colony, including the queen, stays in the nest. It may be under the patio, in the foundations or inside a wall, well away from the trail you can see.

Food Contamination

Ants walk over bins, drains and dirt before crossing worktops and food. In kitchens, cafés and care homes that’s a real hygiene problem.

Pharaoh Ants Spread in Buildings

Pharaoh ant colonies have many queens and spread through heated buildings along pipes and wiring. Treating them the wrong way makes the problem worse.

Why DIY Treatments Often Fail

Sprays kill the ants you can see but rarely reach the nest. As long as the queen survives, the colony keeps sending out new foragers along the same trail.

How We Get Rid of Ants

Step 1: Get in Touch

Call us or use the form on this page. Tell us where you’re seeing ants and what they look like, and send a photo if you can. 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: Ant Inspection

We identify the species, follow the trails back to where they’re coming from, and find the nest and entry points, whether it’s in the garden, under the patio, in the foundations or inside a wall. Commercial sites get a full professional survey before any treatment plan is agreed.

Step 3: Tailored Ant Treatment

We plan the treatment around the species, where the nest is, and who uses the property, including children, pets and food areas. We explain what we’re doing and why, and what to expect over the following days.

Step 4: Proofing and Prevention

Once the colony is dealt with, our proofing service can seal the gaps around skirting boards, door frames, windows and pipework that ants use to get in, and we’ll advise on keeping food sources out of reach.

Step 5: Follow-Up and Ongoing Support

Domestic customers get a follow-up to check everything has been resolved. For cafés, kitchens, care homes and other businesses, we offer service agreements with regular monitoring.

What Affects the Cost of Ant Control

We price each job once we understand it. The main factors are the species, where the nest is and how many there are, the size of the property, and how many visits are needed. Pharaoh ants in a large building take more work than garden ants in a kitchen. Get in touch for a clear quote.

Why Choose Wiltshire Pest Services Ltd for Ant 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 audit standards, where insects near food aren’t an option. Your kitchen gets the same care.

Honest Advice, No Upselling

If a few garden ants just need a gap sealed by the back door, we’ll tell you.

Discreet, Unmarked Vehicles

We arrive in unmarked vehicles, which matters to cafés, restaurants and care homes.

Long-Term Results, Not a Quick Fix

We target the colony and the way in, not just the trail, so the ants don’t march straight back.

How to Keep Ants Out

Clean Up Food and Sugary Spills

Wipe worktops, sweep up crumbs, rinse recycling and store sugar, honey, cereals and pet food in sealed containers.

Seal Gaps Around Doors and Windows

Fill cracks along skirting boards, door and window frames and around pipes where ants are getting in.

Watch the Patio and Paths

Nests under paving and along the base of walls close to doors often lead straight into the house. Keeping these areas in check reduces the number of ants coming inside.

Ant Control FAQs

Why do I suddenly have ants in my house?

Usually warm weather or rain has brought foragers indoors looking for food and water. Once one finds a food source, it lays a scent trail and more follow.

Are ants in the house dangerous?

Black garden ants are mostly a nuisance, but they can contaminate food. Pharaoh ants are more of a concern in buildings like care homes and hospitals, where they can spread bacteria.

Where are the ants in my house coming from?

Follow the trail. It usually leads to a gap by a door, window or pipe, with the nest outside under paving, in the lawn or at the base of a wall.

Will ants go away on their own?

Garden ants become less active in winter but usually return in spring. As long as the nest survives and there’s food inside, they’ll keep coming back.

Can ants damage my house?

UK house ants don’t eat wood. Garden ants can loosen sand and soil under paving, but they rarely cause structural damage.

Why are there flying ants in my house?

Flying ants are leaving the nest to mate, usually in July or August. If they’re appearing indoors rather than outside, the nest may be under the floor or in a wall.

How much does ant control cost in the UK?

It depends on the species, where the nest is and how many visits are needed. We give you a clear quote once we understand the problem.

Related Services

Areas We Cover for Ant Control

We deal with ants in homes and 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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