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Approved Damp Proofing

Damp Surveyor. Approved Damp Proofing has been vetted and approved by TrustATrader. Covering The Whole of the Northwest

Membership number TT29677

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4.96 out of 5
18 reviews

  • Initial impression Initial impression: 4.89 out of 5.0
  • Punctuality Punctuality: 5.0 out of 5.0
  • Cleanliness Cleanliness: 4.94 out of 5.0
  • Quality Quality: 5.0 out of 5.0
  • Value Value: 4.94 out of 5.0
  • Overall opinion Overall opinion: 5.0 out of 5.0
  • 0 missed appointments in the past 6 months

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About Approved Damp Proofing, Liverpool

Are you looking for a damp proofing specialist then look no further than Approved Damp Proofing.

Approved Damp Proofing has over 36 years' experience in Damp Proofing covering the whole of Northwest England.

We have evolved with changing technology to provide outstanding services to treat wet rot, dry rot and damp in your home or business premises.

We pride ourselves on our efficient, friendly and high-quality services. We take the time to visit each client, talk through their damp issues and concerns and advise on ways to reduce damp (e.g. the introduction of dehumidifiers). In the case of structural intervention, we will talk through the options available. We understand clients’ reservations about having damp treatment and do our best to explain the problem and the choice of solutions without compromising on quality or service.

Damp proofing isn’t always straight forward. Our team of experts will diagnose the source of the damp and provide you with a report on recommended measures to treat it.

Our services include:

  • Damp Survey & Advanced Diagnostics
  • All Damp Proofing
  • Basement Waterproofing Membrane Lining & Tanking Systems
  • Dry Rot
  • Wet Rot
  • Woodworm
  • Rising Damp
  • Water Proofing
  • Timber Preservation

If you would like a free damp survey and quote, please get in touch; our friendly team will be happy to help you or arrange a date for a full, no obligation damp inspection.

Special rates for OAP's 10% Discount

Please mention Trustatrader when calling.

Approved Damp Proofing

Sole trader
Verified on 24th July 2025
  • Identification checked
  • Company address verified
  • Customer references checked
  • Agreed to TrustATrader's high standards
  • Agreed to complaints procedure

Insurance details

Provider Saua
Verified 29th September 2025
Liverpool
Merseyside

Qualifications

  • Westminster Guarantee Protection Ltd

Associations

Reviews (18)

  • Average rating: 5.0 out of 5

    Review by

    on

    "Top work top bloke, would certainly recommend"

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "The team was very professional, polite and punctual. Explained everything as they were going along so I knew exactly what they were doing and when. After each day, work area was left tidy with no disruption to myself while working from home and over the weekend. Outside area left especially tidy. Work done to a high standard, will definitely be using again."

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "The damp proofing was carried out with exceptional professionalism and precision. You made sure every surface was treated correctly, and the premises were left spotless. The impact is already evident—no damp issues have resurfaced, and I’m very happy with the result"

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "Great job on the damp proofing work – it was completed to a high standard with attention to detail throughout. The area was left clean and tidy, and the results have already made a noticeable difference."

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
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