North Somerset and Somerset damp specialists

Damp proofing done properly in Weston-super-Mare

Rising damp, penetrating damp, rot and woodworm, across Weston-super-Mare, North Somerset and Somerset. Diagnosed at the source, treated to last.

A North Somerset room after damp proofing by Damptech, replastered with hand-formed curved niches and left ready to decorate
  • Biokil Crown approved
  • Over 20 years’ experience
  • Independent, local specialist
  • Drone roof surveys

Specialist treatments. Honest advice.

We survey first, find the root cause, and apply the right fix. If there is nothing to treat, we say so.

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Most damp is misdiagnosed. We survey before we quote.

A tide mark might be rising damp. It might also be a leaking gutter, a bridged cavity or plain condensation. Get the diagnosis wrong and you pay for a treatment that was never going to work.

  • Calibrated moisture readings, measured at several heights
  • Thermal imaging to reveal damp behind plaster and tiling
  • Drone survey of roofs, chimneys and high-level brickwork
  • A plain written explanation of the cause and the fix

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A hand holding a Protimeter Surveymaster moisture meter against a wall
Protimeter moisture readings
A FLIR thermal image of a room corner showing a cold, damp area
FLIR thermal imaging

Weston-super-Mare, North Somerset and Somerset

Based in Weston-super-Mare, covering North Somerset and parts of Somerset.

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What our customers say

  • “Certainly the best experience ever of a team in this trade. We could not recommend Damptech, Damien and his extended family more highly. From start to finish their professionalism, friendliness and the outstanding quality of the finished product were a pleasure to observe. They tackled damp in three of our rooms and it is wonderful to experience the improvement.”

    Charles C. · Google review

  • “Damien is such a lovely genuine person. It makes such a difference to have a personable contractor working in your home. From the thorough survey he provided to the completed works, so professional. He explained the issues in easy to understand terms. Recommended to us, and I would not hesitate doing the same.”

    Tony M. · Google review, Local Guide

  • “Damien came out to assess a potential damp problem. His assessment was that we did not have any water ingress and did not need a damp report. We fully expected to pay at least something for his time, but there was no charge. 100% trustworthy company. Very impressed.”

    Peter D. · Google review, Local Guide

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Book a survey

Call or request a callback and we'll arrange a proper look at the problem.