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Waterproofing Companies in London

Browse trusted local Waterproofing Companies in London on TrustATrader, all vetted, with photos of completed work, and reviews from previous customers.

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Local Waterproofing Companies

We have found a selection of the best, most reliable Waterproofing Companies in your area. You can click on a trader profile to find out more information, send email/SMS enquiry, or add them to your call back list.

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  • Waterproofing in London. Covering North, North West, West, South West, South East & East London areas.

    Are you looking for a damp proofing specialist who works in and around London above and below ground ?Look no further than Up Top Down BelowBased...

    62 reviews / 4.83 out of 5

    I contracted UTDB following substandard work completed by a previous builder. I found that David and his foreman Greg to be very helpful and...

    London
    SE3 8SA

  • Waterproofing in London, SE23 1AA. Covering London and surrounding areas.

    Are you looking for an experienced damp proofing specialist? Then look no further than Robinson’s Services Robinson’s Services has over thirty...

    121 reviews / 4.97 out of 5

    From the start Kelly was extremely knowledgeable and great at explaining what was needed to apply the damp course. One of the best quotes we had...

    London
    SE23 1AA

  • Waterproofing in London. Covering London, Hertfordshire, Essex & Cambridgeshire

    Based in Hertfordshire, Hertford Drylining Ltd has over 30 years’ experience in damp proofing. We have evolved with changing technology to provide...

    5 reviews / 4.77 out of 5

    All 3 workers were really friendly and professional. We are really happy with the job and value for money.

    London
    NW8 9JD

  • Waterproofing in London. Covering London

    Basement Shell Ltd provides basement construction, underpinning and structural works across London, specialising in basement conversions in North...

    5 reviews / 4.93 out of 5

    Basement Shell is a safe and throughout pair of hands where you can trust when it comes to delivering a new basement. Our project in Fulham is a...

    London
    Greater London
    SW15 3DA

  • Waterproofing in London. Covering South East London, Greenwich, Bromley, Croydon

    Are you looking for a damp proofing specialist who works in and around London? Then look no further than Wilson Damp and Mould Specialist...

    14 reviews / 4.96 out of 5

    Had rising damp in my living room and mould on my bedroom walls, I reached out to Wilson Damp & Mould Specialist Ltd and they responded to me...

    London
    SE9 2JB

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    TrustATrader Guarantee for extra peace of mind. TrustATrader Guarantee easily covers your next job via TrustATrader to provide extra peace of mind. Click this icon within the listing to register your TrustATrader Guarantee. Find out more

  • Reliable South London property specialist with 25+ years’ experience. Vast experience in all types of work, from small handyman type repairs up to full refurbishments. No payments up front – you only pay when the job is done and you’re totally happy with it.

    Reliable South London Damp Specialist with 25+ Years’ Experience.Vast experience in all types of work, from diagnosing damp issues up to full...

    333 reviews / 4.93 out of 5

    Really happy with the work. Top quality finish. Nigel has been superb. Highly recommend and will be using again!

    London
    SE27 0BS

  • Waterproofing in London. Covering Throughout London

    Are you looking for a damp proofing specialist who works in and around South-East London? Then look no further than City Waterproofing LtdBased...

    16 reviews / 5.0 out of 5

    “City Waterproofing did an excellent job! Professional, reliable, and the results are great. Highly recommend!”

    London
    SW11 1AY

  • Waterproofing in London.

    Are you looking for a damp proofing specialist who works in London? Then look no further than Roofcare London’s experienced damp proofing...

    159 reviews / 4.76 out of 5

    The roofer did an excellent job. The fault finding was on point through their initial assessment of the job. The job carried out was...

    London
    SE13 7EP

  • Waterproofing in London. Covering the following Boroughs - Franchise for : Lambeth, Wandsworth, Kingston, Merton, Sutton and Epsom

    Damp Master South West London provides damp proofing and damp remediation for homes and businesses.Damp Master South West London have expanded...

    5 reviews / 5.0 out of 5

    He explained everything and showed me the readings on the meter, good value for money - very pleased.

    London
    SW18 1UN

  • Waterproofing in London. Covering Covering Acton, Ealing, Hammersmith, Kilburn, Paddington, Brent, Westminster, Hampstead, West Hampstead, Primrose Hill and all surrounding areas of N, NW and Greater London. We're your 'One Stop' shop for all your needs!

    Are you looking for a damp proofing specialist who works in and around North West London? Then look no further than North West London Builders...

    103 reviews / 4.86 out of 5

    Bill was extremely helpful, supportive, knowledgable, and communicative! He wouldn’t rest until everything we asked of him was done, and his team...

    London
    NW6 4BT
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Other services relating to Waterproofing Companies in London

Our average rating for Waterproofing Companies

4.99 - 4.99 out of 5 from 2281 reviews

  • North West London Builders & Roofers, London

    5 out of 5.0

    "Great job, great team, fixed soffits, gutters, roof slates, got the work done really fast"

    Ruth N on 16th July 2026

  • Shadbolt Plastering Ltd, Morden

    5 out of 5.0

    "Nathan from Shadbolt Plastering did an excellent job with the damp work at our house. Communication was clear throughout...."

    Mauricio Ramirez on 15th July 2026

  • Basement Shell Ltd, London

    5 out of 5.0

    "Basement Shell is a safe and throughout pair of hands where you can trust when it comes to delivering a new basement. Our..."

    Jee Liu on 10th July 2026

  • Prosage Dampproofing Ltd, Romford

    5 out of 5.0

    "We had the wall at the bottom of our internal bedroom bay window wall taken back to brick, made water tight and..."

    Helena Tull on 9th July 2026

  • Shadbolt Plastering Ltd, Morden

    5 out of 5.0

    "Amazing job! We were really pleased with the damp work and plastering that Nathan completed in our downstairs study and..."

    Clare Pipe on 9th July 2026

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