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Upgrading your roof with the RENOTEC coating system renews its appearance and protects it against the weather for years to come. Proofterior combines expert roof repairs with RENOTEC application to give tired roofs a cost-effective new lease of life.
- PCA aligned & ISSE accredited
- 25-year insured guarantee
- In-house specialist team
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Genuine reviews from local homeowners
Over 200 verified reviews across Checkatrade, Google and Yell




“Excellent service from start to finish. The survey was thorough and professional, with honest, evidence-based advice rather than trying to sell unnecessary work. I came away with complete peace of mind.”
Alex Richards-Taylor
Google review

“Excellent service throughout. Ashton came out to look at an issue raised on a part-exchange survey and, rather than recommend expensive remediation, told me honestly there was nothing wrong with the wall. Great to have an honest discussion.”
Ian M.
BH16 · Damp Investigation

“Dylan and the Proofterior team were amazing. The report was incredibly comprehensive. Can’t recommend them enough.”
Sam Short
Google review

“Very pleased with the work on our living room and bedroom walls. Punctual, polite and friendly, and completed on time even though it was Easter week. Many thanks to everyone at Proofterior.”
Chris G.
BH20 · Penetrating Damp Treatment

“Dan was very thorough, professional and polite. Quick to respond and I would highly recommend.”
Malik R.
Yell · Quick & Professional

“The workmen were clean, pleasant and efficient and took just one day. The very next day we noticed a big difference with the damp issue. Many thanks.”
Nick Bennett
Google review

“Able to fit my job in for the next day and completed in a day as agreed. Not the lowest quote, but it comes with a 25-year guarantee, which I wanted — long-term peace of mind was vital.”
Alan M.
BH23 · Flat Roof Reseal

“Ashton was so friendly and informative. I’ve gone from worried to empowered — someone you can trust to do the right thing.”
Suzanna Furbank
Google review

“Really amazing service. Dan provided a really thorough damp investigation and a very helpful damp report. Very quick responses too.”
Paul A.
Yell · Damp Investigation

“Happy with the speed — a full flat survey within a week. They explained our options, the price was extremely competitive, and our tenants are pleased with their fresher, safer flat.”
Verified Customer
SP6 · Damp Proofer

“Dan provided a very professional service from start to finish. Very good communication and a first-class job.”
Mark H.
Yell · Professional Service

“Excellent service from start to finish. The survey was thorough and professional, with honest, evidence-based advice rather than trying to sell unnecessary work. I came away with complete peace of mind.”
Alex Richards-Taylor
Google review

“Excellent service throughout. Ashton came out to look at an issue raised on a part-exchange survey and, rather than recommend expensive remediation, told me honestly there was nothing wrong with the wall. Great to have an honest discussion.”
Ian M.
BH16 · Damp Investigation

“Dylan and the Proofterior team were amazing. The report was incredibly comprehensive. Can’t recommend them enough.”
Sam Short
Google review

“Very pleased with the work on our living room and bedroom walls. Punctual, polite and friendly, and completed on time even though it was Easter week. Many thanks to everyone at Proofterior.”
Chris G.
BH20 · Penetrating Damp Treatment

“Dan was very thorough, professional and polite. Quick to respond and I would highly recommend.”
Malik R.
Yell · Quick & Professional

“The workmen were clean, pleasant and efficient and took just one day. The very next day we noticed a big difference with the damp issue. Many thanks.”
Nick Bennett
Google review

“Able to fit my job in for the next day and completed in a day as agreed. Not the lowest quote, but it comes with a 25-year guarantee, which I wanted — long-term peace of mind was vital.”
Alan M.
BH23 · Flat Roof Reseal

“Ashton was so friendly and informative. I’ve gone from worried to empowered — someone you can trust to do the right thing.”
Suzanna Furbank
Google review

“Really amazing service. Dan provided a really thorough damp investigation and a very helpful damp report. Very quick responses too.”
Paul A.
Yell · Damp Investigation

“Happy with the speed — a full flat survey within a week. They explained our options, the price was extremely competitive, and our tenants are pleased with their fresher, safer flat.”
Verified Customer
SP6 · Damp Proofer

“Dan provided a very professional service from start to finish. Very good communication and a first-class job.”
Mark H.
Yell · Professional Service
What is Roof Upgrades with RENOTEC Roof Coating System?
A roof upgrade with the RENOTEC system combines any necessary repairs with a full protective coating to restore an ageing roof without the expense of a complete replacement. Weathered tiles are cleaned, moss is removed, damaged tiles are repaired, and the RENOTEC coating is applied to seal and protect the surface. The result is a roof that looks refreshed, sheds water more effectively and is better protected against the moss and weathering that shorten roof life.

The warning signs to look for
Catching the problem early keeps repairs simpler and less costly. If you notice any of these signs, it is worth booking a specialist survey before the damage spreads.
Book a complimentary survey
- A weathered, aged roof that lets the property down
- Widespread moss, algae or staining on the tiles
- Porous tiles absorbing water and deteriorating
- Occasional leaks or damp connected to roof wear
- Wanting to improve kerb appeal and property value
- Looking for an alternative to a full, costly re-roof
Our treatment process
Every job follows the same careful, diagnosis-first method — so you know exactly what is happening and why at each stage.
Roof survey and assessment of condition and suitability
Cleaning, moss removal and surface preparation
Repairing or replacing damaged and slipped tiles
Applying the RENOTEC coating system for lasting protection
Final inspection and handover
Roof Upgrades with RENOTEC Roof Coating System — from our recent projects
Real photos from Proofterior jobs across Dorset, Hampshire and Wiltshire — carried out by our own in-house team.






Included as standard
Built to impress, built to last
Diagnosis first
We identify the real cause before recommending any treatment. No guesswork, and never unnecessary work.
In-house specialist team
Our trained team handles every project from survey to completion. No subcontractors, no compromises.
25-year guarantee
Every treatment is backed by our 25-year insured guarantee, giving you lasting protection and peace of mind.
Roof Upgrades with RENOTEC Roof Coating System across Bournemouth, Poole & the South Coast
Proofterior is a local, in-house team providing Roof Upgrades with RENOTEC Roof Coating System right across Dorset, Hampshire and Wiltshire. Homeowners in Bournemouth, Poole, Christchurch, Southampton, Salisbury and the surrounding towns rely on us for honest diagnosis and lasting results. Whether you are searching for Roof Upgrades with RENOTEC Roof Coating System in Bournemouth, need a specialist in Poole, or want trusted advice anywhere along the South Coast, our surveyors know the local property styles and the problems they typically face — and we are usually with you within days.
Covering Dorset, Hampshire & Wiltshire
Local knowledge, specialist expertise and lasting protection for the home you care about.
Everything you might be wondering
We clean and prepare the roof, remove moss, carry out any needed tile repairs, and then apply the RENOTEC coating system to protect and restore the surface — all as one coordinated upgrade.
Most roof upgrades are completed within a few days, depending on the size and condition of the roof and the weather. We will give you a clear timescale at survey.
Related services
Get clear, honest answers about your home
A qualified specialist will visit your property, carry out a thorough inspection and give you clear recommendations in plain English — everything explained in one visit, with no obligation.
