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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...

    64 reviews / 4.83 out of 5

    Excellent Damp Proofing & Kitchen Refit: Extensive kitchen refit including stripping out old kitchen, damp proofing, installing new sockets, new...

    London
    SE3 8SA

  • Waterproofing in London. Covering West London & South West London

    Are you looking for a damp proofing specialist who works in and around Kensington? Then look no further than Robinson’s servicesBased in...

    122 reviews / 4.97 out of 5

    we discovered a dry-rot infestation in our bathroom due to a concealed leak under the wc. Robinsons carried out a thorough survey and provided us...

    London
    W8 6ND

  • Waterproofing in London. Covering Chelsea, Kensington, Hampstead, Kilburn

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

    62 reviews / 4.98 out of 5

    Denisa: Great damp-proofing work by Patrick at NWL Building and Roofing Ltd. Professional, friendly, and reliable. Highly recommend!

    London
    NW6 5UA

  • Waterproofing in London. Covering Fulham within a 10 Mile Radius

    Damp Proofing Services mission is straightforward: to safeguard your property by offering outstanding damp proofing services in London.We...

    6 reviews / 5.0 out of 5

    Lee was efficient, helpful and friendly. Their detailed report was produced quickly which was what I needed.

    London
    SW6 3JD

  • Waterproofing in London. Covering Chelsea & Kensington and surrounding areas

    Roof Crest Ltd provides damp proofing services in London, helping homeowners and businesses tackle rising damp, wet rot and dry rot.Based in...

    73 reviews / 5.0 out of 5

    Had these guys before did some work for me and it's was very good so had to get them out again to seal all my gutters up thanks again

    London
    SW3 1AB

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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

  • Waterproofing in London. Covering South East London

    About usAll Type Home Improvements is a damp proofing specialist based in South East London with over 25 years’ experience, providing professional...

    5 reviews / 5.0 out of 5

    From the initial consultation and design to the final installation, everything was handled with great care. They really listened to what we wanted...

    London
    SE18 3NJ

  • 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 postcode area SE10, incorporating a 50 mile radius

    Are you looking for a damp proofing specialist who works in and around Greenwich? Then look no further than Trident Damp Ltd. With over thirty...

    14 reviews / 5.0 out of 5

    Joseph and his team were brilliant - we were very pleased with their work from the initial survey and recommendations, to communication throughout...

    London
    SE10 8UN

  • Waterproofing in London. Covering South East London

    Are you looking for a damp proofing specialist who works in and around South East London? Then look no further than SP Platinum Damp Proofing and...

    21 reviews / 5.0 out of 5

    Steve and his team knew exactly what my problem was, they looked at my chimney and found a massive hole which was the reason for my raising damp...

    London
    SE23 1AA

  • Waterproofing in London. Covering Norbury and surrounding areas

    Are you looking for a damp proofing specialist who works in Norbury? Then look no further than Roofcare London 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
    Kent
    SW16 4AE
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Other services relating to Waterproofing Companies in London

Our average rating for Waterproofing Companies

5.0 - 5.0 out of 5 from 2338 reviews

  • Trident Damp Ltd, London

    5 out of 5.0

    "Joseph and his team were brilliant - we were very pleased with their work from the initial survey and recommendations, to..."

    Laura Jacobs on 20th October 2026

  • Up Top Down Below, London

    5 out of 5.0

    "Great work from David & Greg! Highly recommend."

    Amar Chopra on 20th October 2026

  • Mr R Construction, Ilford

    5 out of 5.0

    "Mick and his team did a fantastic job for us. From the moment of coming to our property to view what work needed to do..."

    Edith White on 15th October 2026

  • NWL Building & Roofing Ltd, London

    5 out of 5.0

    "Denisa: Great damp-proofing work by Patrick at NWL Building and Roofing Ltd. Professional, friendly, and reliable...."

    Denisa Majlat on 13th October 2026

  • G Jones Damp Proofing Ltd, Pulborough

    5 out of 5.0

    "Gavin was able to help us with two areas of damp in our house. He was really friendly and polite. He kept the two..."

    Matt Riley on 13th October 2026

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