Leak Detection Portsmouth is a team of water leak detection specialists with more than 20 years of industry expertise. We offer the most comprehensive leak detection Portsmouth residents could wish for! We cover most of the South East.
About Leak Detection Portsmouth
At Leak Detection Portsmouth, we specialise in accurately locating hidden water leaks for homeowners, landlords, letting agents, businesses, and insurance companies throughout Portsmouth and the surrounding areas. Our non-invasive leak detection services are designed to save you time, money, and the stress of unnecessary damage.
Using state-of-the-art technology such as thermal imaging, acoustic listening devices, tracer gas, and moisture mapping, our experienced engineers can pinpoint the exact source of your water leak – fast.
Whether it’s a central heating leak, underfloor pipework, mains supply leak, or a leak behind walls or under concrete, our team will identify the problem with minimal disruption.
Why Choose Us?
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✅ Local Experts – Based in the South, we offer prompt service across Portsmouth and surrounding towns like Southsea, Cosham, Fareham, and Havant.
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✅ Non-Destructive Detection – We use advanced equipment to locate leaks without tearing up floors or walls.
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✅ Detailed Reports – You’ll receive a full written report including thermal images and moisture readings, ideal for insurance claims.
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✅ All Leak Types Covered – From domestic plumbing leaks to large-scale commercial water loss, no job is too big or too small.
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✅ Emergency Response – Quick turnaround appointments for urgent leak issues.
Portsmouth Leak Detection for Insurance Claims
Dealing with a suspected leak and making an insurance claim? Leak Detection South can help streamline the process. We work with all major insurance providers and offer comprehensive written reports, photographic evidence, and support with access and trace cover claims.
Trusted Across Portsmouth and the South Coast
Our leak detection services are trusted by property owners, housing associations, and letting agents throughout Portsmouth, Waterlooville, Gosport, Hayling Island, and beyond. With a focus on accuracy, professionalism, and customer satisfaction, we’ve built a strong reputation as one of the South’s leading leak detection companies.
Common Signs of a Hidden Water Leak
If you’re experiencing any of the following signs in your Portsmouth property, it’s time to call in a professional leak detection service:
- Sudden increase in your water bill
- Damp patches on walls, floors, or ceilings
- Mould, mildew, or musty odours
- Low boiler pressure or frequently refilling your heating system
- Sound of running water when all taps are off
- Hot spots on flooring (suggesting underfloor heating leaks)
Our Services
24 Hour response time
Get in touch with us today on 0800 955 4320 / 07963 555 445
Client Reviews
Areas Covered
Leak Detection Portsmouth operates across the South of the UK, providing professional leak detection, water pipe repairs, pipe replacements, mould removal, and more. We cover all of the locations listed here, and often work beyond these areas too. If your town or city isn’t shown, please still contact us for a free, no-obligation quote—we’re happy to travel further when needed.
- Southampton
- Portsmouth
- Basingstoke
- Guildford
- Brighton
- Woking
- Epsom
- Crawley
- Slough
- Reading
- Hampshire
- Berkshire
- West Sussex
- Surrey
- South London
- East London
- West London
- North London
- Greater London
- Kent
