Greg Walker Roofing
Roof Renovation & Insulation. Greg Walker Roofing has been vetted and approved by TrustATrader. Covering Clapham and all areas of South West London
Membership number TT27205
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Register GuaranteeAbout Greg Walker Roofing, London
Based in London, Greg Walker Roofing is a professional, reliable roofing company with unrivalled expertise in the industry. We focus on providing all types of roofing repairs and maintenance giving each customer an outstanding quality service and the highest finish which is made to last.
Whether you are looking for a full re-roof or minor repairs and general maintenance we apply the same standards to all our work no matter how big or small the job. We believe that everyone should receive a great service that will protect their property for many years.
Greg Walker Roofing’s roofing contractors offer a comprehensive range of services including:
- Domestic & Commercial Work
- Replacement Joists & Rafters
- New Roofs & Re-roofs
- Roof Repairs
- Chimney Work
- Lead Work
- Lead Roofs
- Flat Roofs
- Felt Roofs
- Garage & Extension Roofs
- Fascias, Soffits & Guttering
- UPVC
- Slates
- Tiles
- Repointing
- Ventilation
- Stone Tar & Chip Coatings
- Moss Removal & Roof Cleaning
- EPDM/Rubber Roofing
- Fibreglass Roofing
Our skilled team are on hand to help with any queries that you may have. We are happy to help and offer free advice, non-obligatory quotes, and estimates.
Please mention Trustatrader when calling.
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Greg Walker Roofing
- Identification checked
- Company address verified
- Customer references checked
- Agreed to TrustATrader's high standards
- Agreed to complaints procedure
Insurance details
| Provider | Covea Insurance |
|---|---|
| Verified | 28th January 2025 |
Qualifications
- FLEXITEC Trained Installer - Multi Surface GRP Roofing System
Associations
Reviews (12)
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Average rating: 5.0 out of 5
Review by Shireen
on 14th July 2025
"Greg is a lovely and genuine man. He kept me up to date with every step of the process with detailed photos. He diagnosed the issue and explained everything clearly. His prices are very reasonable. A week or so after he had completed the work he texted me after a big rain to check in that everything held up. Very thoughtful. I would definitely work with him 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
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Average rating: 4.83 out of 5
Review by Robert
on 7th June 2025
Robert - Image 1 "Greg WAS AN ABSOLUTE FIND and I would have no hesitation recommending him to others .... and have done so already! He was recommended by someone in our street and we were glad we went with him as he was polite, competent, knew his stuff and in my view offered excellent value for money. He did take 3 weeks instead of 2 but that was partly because of the terrible weather, partly because I added in an additional task part way through, and partly because he was helping fix a neighbors roof who had just had work done by another firm which even I could see had been done badly! Greg was a hard worker, working as much as 11 hours a day. He is a small contractor so it was only him and his oppo called Chris who did the work. Both turned up on time, were polite, friendly and competent. Re-roofing a house is a messy and disruptive process and at the end I had to help ensure all the rubbish was removed efficiently. I would however thoroughly recommend Greg to anyone looking for a roofer!"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 4 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 James Bretherton
on 2nd May 2025
"Greg is clearly a very experienced roofer. He diagnosed my damp issue and was very clear with the plan to address it, showing me photos of previous work to explain what needed to be done. He also offered to write up a report that would help me in a dispute with a loft conversion firm. He has applied stormdry masonry cream to prevent damp from penetrating the brickwork. Gred has been punctual and his charges were fair. Time will tell if the issue has been addressed, but based on my experience so far I would not hesitate to recommend Greg for roofing work."
- 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 Tokiko
on 11th March 2025
"Greg is very professional and informative throughout. He kept me informed of progress and very reasonable with his fee. I will ask him all external jobs if needed to be in future."
- 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
