Damp Stop
Chalfont St Peter Gerrards Cross, Buckinghamshire
£1,000 guarantee T&Cs apply
Checkatrade member since November 2025
Accepts Checkatrade Pay
Skills
- Condensation Control
- Damp Investigation
- Damp Survey
- Dry Rot Treatment
- Emergency Damp Proofing Service
- Mould Control
- Penetrating Damp Treatment
- Rising Damp
Customer Reviews
Write a review9.57 /10
Based on 27 reviews over the past 12 months
Quality of work
9.63
Reliability
9.52
Communication
9.56
Reviews (27)
1 Damp Investigation
Posted 23 May
Avoid Damp Stop
We had damp in the wall of a ground floor room. Rising damp was diagnosed, and Damp Stop covered the rear wall with a damp proof treatment, and injected a new dpc in December of last year. We were then away until mid March, and there was still damp in the wall, so we contacted Damp Stop, as they had given us a 10 year guarantee. Since then, I have called them countless times, and had virtually no response. They called round once, giving an hour's notice, but as we were out, we missed them. Their guarantee is worthless, and if this is the sort of outfit that Checkatrade approves...Job location: AL1Rmartin cResponse from Damp Stop
Martin, this review is completely unfair. You confirmed to us via text message that the wall we treated is now dry and that the damp appears to be coming from the adjoining wall. This clearly shows that the work we carried out was successful. We also attempted on several occasions to revisit the property to inspect the issue further, but unfortunately each appointment was cancelled or postponed due to other commitments. We always aim to resolve any concerns professionally and fairly, which makes this review particularly disappointing and misleading.
10 Damp Proofer
Posted 13 April
New DPC
Spoke to Dampstop on the checkatrade app they came the next day, Diagnosed the issue as rising damp and carried out the necessary works a week later. Left the job clean and tidy every day and explained the process clearly throughout 👍 would 100% recommend this local company. Thanks againVerified reviewerJob location: SL99 Rising Damp
Posted 25 February
Kitchen raising damp
Had a great experience with Dan and the team. Dan was super flexible with the quote and got the job booked in quickly. They finished the entire plastering job in just a few hours and were incredibly tidy, cleaning up as they went. Highly recommend!"Job location: SL6RStan I.10 Condensation Control
Posted 23 February
Great job
Really good work, the team picked up the job immediately. Fitted in at short notice and did an excellent job! Would recommendVerified reviewerJob location: SL610 Rising Damp
Posted 23 February
Specialist anti-mould works
Dan completed specialist ant mould treatment followed by sealant and decorative works. Communication was brilliant. Professional and knowledgeable. Would highly recommendVerified reviewerJob location: TW510 Rising Damp
Posted 15 February
Job completed to a great standard
Job was done promptly and to a great standard. Great communication throughout after the initial visit.Job location: SL2
Photos
Company Info
Owner
Mr Tony Oleary
Sole Trader
1 years on Checkatrade
VAT Registered
No
Damp Stop | Damp Proofing, Roofing & Building Specialists
20+ Years Experience
Welcome to Damp Stop
At Damp Stop, we provide a reliable, professional, and trustworthy service you can depend on.
With over 20 years of experience, our fully qualified and fully insured team specialises in damp proofing, roofing, and building works.
We are committed to delivering high-quality workmanship, focusing on long-term, effective solutions rather than temporary fixes.
We’ve built a strong reputation based on honesty, attention to detail, and excellent customer care.
A large proportion of our work comes from repeat clients and recommendations — a clear reflection of the trust our customers place in us.
Your satisfaction is always our top priority.
Damp Proofing Services
Our specialist team provides a complete range of damp proofing solutions, including:
- Damp proofing treatments (including DPC injection)
- Condensation control and black mould treatment
- Timber treatments and tanking systems
- Water damage and damp-related repairs
All associated building works are carried out by our experienced in-house team to ensure consistent quality from start to finish.
Roofing Services
Our dedicated roofing team covers all aspects of roofing, including:
- Flat roofing and full re-roofs (all tile types)
- Roof repairs and ongoing maintenance
- Guttering, fascia & soffit installations (uPVC)
- Lead work and chimney repairs
- Roof window supply and installation
- 24-hour emergency call-out service
All roofing work is completed to a high standard.
Building & Refurbishment
We offer a complete range of building and refurbishment services, including:
- Full property refurbishments and extensions
- Garage conversions and outbuildings (including garden offices)
- Interior and exterior painting & decorating
- Plastering, rendering, and pebble dashing
- uPVC and aluminium windows & doors
- Fascia, guttering, and double-glazed unit replacements
Why Choose Damp Stop?
- Over 20 years of experience
- Fully qualified and insured
- Honest, no-pressure advice
- High-quality workmanship
- Friendly and professional team
Get in Touch
Please take a moment to read our customer reviews and see why so many clients recommend us.
If you’d like to arrange a survey or have any questions, feel free to get in touch — our friendly team will be happy to help.
Thank you for visiting our page — we look forward to hearing from you.
Damp Stop
This trade passed up to 12 Checkatrade vetting checks
Member since November 2025
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