Written by Mark Reid,
Trades Editor ·Verified 23 September 2026
Southampton's mix of Victorian terraces in Shirley and Freemantle, 1930s semis out towards Bitterne, and newer flats near the marina all bring their own pest problems. Older properties with suspended timber floors and cavity walls give rats and mice easy routes in, especially once autumn turns colder and they head indoors looking for warmth. Closer to the water in Ocean Village or Woolston, you'll find more issues with gulls and occasionally rats drawn up from the drainage system. Then there's the usual summer wasp nests in lofts and sheds across the city, which pick up from June onwards. A local pest controller who knows the housing stock and the seasonal patterns tends to solve the problem faster than someone working from a generic checklist.
The businesses featured here are pulled from public business listings and ranked mainly on review rating and how many reviews they've built up, with a small lift given to those who have a working website and phone number listed. We then check each business's own homepage to confirm pest control is genuinely their main line of work, which stops general handymen or unrelated trades slipping onto the page. Any listing showing as permanently closed gets removed automatically. Where you spot a Trust Verified badge, that business has gone further and passed our full verification, covering trade qualifications and accreditations, public liability insurance, trading history, customer review history, and registered company information. Our How We Verify page sets out exactly what that involves. For businesses without the badge, those checks haven't been done by us, so it's worth doing your own homework before you commit.
Before booking, ask what method they'll use, whether that's bait stations, proofing work, or a full survey of the property, and get a rough timescale for how many visits it'll take to clear the problem. For wasp nests it's often a single visit costing somewhere between £60 and £100, whereas a persistent rat problem in an older house might need two or three follow-up visits and some proofing work to seal entry points, which adds to the cost. Ask if they hold a BPCA membership or similar, and whether they'll give you a written report, particularly if you're a landlord needing evidence for a tenant or a mortgage survey. Getting two or three quotes is sensible, not just for price but to compare how thorough each surveyor is when they inspect the property.
How We Select & Rate The Best Pest Controllers in Southampton
Ranking is driven mainly by review rating and review count taken from public business listings, with a small lift given to businesses that show a working website and phone number. We check each business's homepage to confirm pest control is what they primarily do, which keeps unrelated trades off the page. Listings flagged as permanently closed are removed automatically. Businesses marked Trust Verified have additionally passed our full verification, covering qualifications and accreditations, public liability insurance, trading history, customer review history, and registered company information. See our How We Verify page for full details. Other businesses haven't been independently verified by us, and being listed isn't an endorsement. Always do your own checks before hiring.
Recommended and Featured listings are paid placements, so a business's fee affects whether and where it appears. Every other listing is ranked on rating and review count from third-party business listings. How we rank & verify →
Older terraces and converted flats around Southampton often bring recurring issues with rodents and wasps, and RS Pest Control Southampton deals with these alongside work in commercial units where infestations need prompt attention. The firm holds a 4.8 rating from 19 reviews, reflecting consistency across varied property types rather than a single job type.
Bed bug treatment across Southampton is handled through heat-based methods rather than chemical sprays alone, targeting infestations in furniture, mattresses and wall cavities. ThermoPest works on domestic and rented properties, with a rating of 4.8 from 8 reviews reflecting consistent results. Treatments are typically completed in a single visit, reducing disruption for households and landlords alike.
Pest control across Southampton and the SO15 area is handled by Pestkill Ltd, covering residential and commercial properties dealing with rodents, insects and other infestations. The firm attends call-outs to assess affected premises and carries out treatment aimed at resolving the problem at its source rather than offering a temporary fix.
Transparency notice: Recommended and Featured listings are paid placements, so a business's fee affects whether and where it appears. All other listings are ranked by a combined score drawn from ratings and review counts published on third-party business listings, plus basic completeness signals such as a working website and phone. A Trust Verified badge means we have independently checked that business's documents; businesses without it have not been independently verified by us. How we verify →
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How much does a pest controller cost in Southampton?
A single wasp nest treatment typically runs from £60 to £100 depending on how accessible the nest is and whether it's in a loft, shed or cavity wall. Mouse and rat treatments vary more, usually somewhere between £150 and £400, depending on how many visits are needed and whether proofing work like sealing gaps under doors or around pipework is included. Larger jobs, such as clearing a garden of a rat infestation near decking or sheds, can run higher once follow-up visits are factored in. It's worth getting two or three quotes, since prices and included visits vary quite a bit between companies.
Do I need to be home when the pest controller visits?
For most treatments, yes, at least for the first visit so they can access the affected rooms, loft or garden and talk you through what they've found. Some follow-up visits, like checking bait stations, can sometimes be arranged without you being present if there's safe external access, but confirm this when you book rather than assuming.
How quickly can someone come out for a wasp nest in Southampton?
Most local pest controllers offer same-day or next-day appointments for wasp nests during the summer months, since they're usually quick jobs. Outside of peak season, or for less urgent issues like mice, you might wait a few days for an appointment, so it's worth calling around if you need something dealt with fast.
Will my landlord or letting agent need proof the treatment was done?
If you're renting, check with your landlord or agent first, as some properties in Southampton have pest control included in a maintenance contract already. If not, ask the pest controller for a written invoice or report, since letting agents and landlords often want this on file, particularly for anything related to drains or structural entry points.
What's the difference between DIY treatments and hiring a professional?
Shop-bought traps and sprays can handle small, isolated problems, but they rarely deal with the root cause, especially with rats and mice, where entry points need identifying and sealing. A professional will usually survey the whole property, not just treat the symptom, which matters more in older Southampton housing with suspended floors, air bricks and gaps around pipework that pests can exploit again later.
How do I choose between pest controllers in Southampton?
Check how long they've been trading and read a spread of recent reviews rather than just the top one or two. Ask whether they're a member of a recognised trade body such as the BPCA, and request proof of public liability insurance before any work starts. Get a written quote that specifies the number of visits included, and ask what happens if the pests return within a set period, since some companies offer a guarantee and others don't. Comparing two or three quotes side by side usually makes the differences in service and price obvious.
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