Prosage Dampproofing Ltd
Damp Proofing. Prosage Dampproofing Ltd has been vetted and approved by TrustATrader. Covering postcode RM3 incorporating a 20 mile radius
Membership number TT31885
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Register GuaranteeAbout Prosage Dampproofing Ltd, Romford
Are you looking for a damp proofing specialist who works in and around Romford? Then look no further than Prosage Dampproofing Ltd.
Based in Romford, Prosage Dampproofing Ltd has over 18 years’ experience in damp proofing. 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.
To promote best practice and stay up to date with the changing technologies, diagnostics and treatments for damp we possess the following professional accreditation:
Sovereign Approved Contractor
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.
For more information about who we are and what we do, please see our social media page below.
Please mention Trustatrader when calling.
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Prosage Dampproofing Ltd
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- Company address verified
- Customer references checked
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Insurance details
| Provider | Tokio Marine HCC Insurance |
|---|---|
| Verified | 19th November 2025 |
Reviews (17)
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Average rating: 5.0 out of 5
Review by Hanif
on 18th March 2026
"I recently had damp work carried out in my house by pro Sage, and I am very pleased with the work completed. Pro sage was professional, reliable, and clearly knew what they was doing. Pro Sage explained the work properly, kept everything tidy, and completed the job to a high standard. The damp issue has now been resolved, and the finish looks great. It’s not always easy to find someone trustworthy, but pro Sage was honest, hardworking, and very helpful throughout the whole process. I would highly recommend Pro Sage to anyone needing damp work or similar property repairs. Kind regards, Hanif"
- 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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Average rating: 5.0 out of 5
Review by Gajan
on 3rd February 2026
"It’s been a pleasure dealing with Dan from start to finish. He carried out a damp survey and provided a thorough, detailed report clearly explaining the cause of the problem and the recommended actions. Everything was handled in a professional and knowledgeable manner. I would certainly use Dan’s services again and would happily recommend him."
- 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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Average rating: 4.83 out of 5
Review by Raza Z
on 30th January 2026
"I would like to highly recommend Dan for his outstanding damp-proofing work. He recently completed a project for me and demonstrated exceptional professionalism throughout the entire process. He was fast, completing the job efficiently without compromising quality. He was also extremely knowledgeable, taking the time to explain the root cause of the issue and the best long‑term solution. What impressed me most was his strong commitment to customer satisfaction—he ensured everything was done to a high standard and checked that I was happy with the results."
- 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: 4 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Michael Fleming
on 8th January 2026
"Fantastic work so friendly workmanship great clean reliable couldn’t recommend him enough"
- 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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