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Endorsed by Which? Trusted Traders

G. S. Roofing (London) Limited

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4.8

46 Reviews

About

G.S Roofing is a family run business established in 1975 by the current owner and Managing Director Mr Gordon Strank. G.S Roofing as been operating from our current office and yard since 1985 and became a member of The National Federation of Roofing Contractors (NFRC) in 1988.

Having been based in Wimbledon for the past 30 years, many of our customers have been through recommendations, and there are few roads left in the area where our roofing work cannot be seen.

We are willing to take on work ranging from small repairs to complete new roofs; Flat, Tiled, or Slated, and to ensure piece of mind. (An insurance backed guarantee is also available for new roofs.)

We have a team of reliable and experienced employees who carry out all our work including scaffolding. Many have been with the company for a number of years.

Our office is open 8am to 5pm, Monday to Friday and our friendly staff will be happy to help with any enquiries, or to book a free 'no obligation' estimate.

What we do

  • Roofers

    • Chimneys
    • Emergency roofing service
    • Guttering, fascias and soffits
    • Flat roofing
    • Lead work

Customer reviews

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4.8
46 reviews
Customer Service
4.8
Quality
4.9
Value
4.8
Sort by
A professional roofing company
Customer Service
Quality
Value
I can highly recommend GS Roofing. They removed 2 chimney stacks and carried out repairs to another one and I am very pleased with their work. Gordon gave me very good advice and offered options for the repair work. He is a "hands-on" boss, who goes out of his way to help and I really appreciated this. Stephanie runs the office and she is extremely efficient, communicates well and is a real pleasure to deal with. They are a well-established company and I can confirm they deserve their good reputation. They will give you a fair price, helpful advice, good support and do a thoroughly professional job. Would I use them again - yes definitely!
Customer in Greater London Posted on 12/10/2021 , work completed 07/10/2021
They saved me
Customer Service
Quality
Value
Gordon Strank was one of several roofers I asked to visit, quote and identify the problems of a roof which was still leaking after a previously recommended trader had installed a new one, but which had failed to remedy the problems. I had various quotes and suggested solutions, but G.S. Roofing were very convincing and quoted a good price. Additionally, Mr Strank was so adamant that his work would rectify the water ingress that I had been suffering for 3 years, that he insisted he wouldn't take payment until I was satisfied the leaks had been addressed. I had previously had 2 other roofers trying to remedy the problems, including the one that wrongly advised getting the new roof (and who then never rectified the situation). I was beginning to despair and water had started to flood into one of the bedrooms. I was also very sceptical that this would ever be satisfactorily resolved. It is now nearly a year later and G.S. Roofing's repairs do indeed seem to have fixed the problems. It has taken me a long time to fully trust that this is the case, after all my previous experiences, but so far so good. A big thank you to Mr Gordon Strank. Work carried out was new leading to the ridge, dressed into the brickwork and building up flaunching to a chimney stack with bedding in clay cowling.
Customer in Greater London Posted on 21/08/2021 , work completed 10/11/2020
Professional work and fantastic service
Customer Service
Quality
Value
Gordon and his team came in to do some lead work on a gulley and a number of other fixes to stop some leaks. Everything was done absolutely on time and to a high standard and, although both they and we identified other things that needed doing along the way, we were always given the choice as to whether to proceed with them or another firm and given clear guidance on the cost. The estimate was met therefore and there were no surprises so on time and on budget. I mean it as a complement to say Gordon is “old school” - he filled us with confidence in his knowledge and approach and we were reassured that he and his team would do a good job and could be trusted. Stephanie in the office is also a delight to deal with and very efficient - clear, helpful information was given; messages were passed on and responded to in a timely manner; and Stephanie’s approach is a perfect blend of professional yet friendly. I would happily recommend Gordon, Mark, Stephanie and the team.
Louise in Greater London Posted on 22/06/2021 , work completed 15/06/2021
Competent, professional, reliable, good value, good communication
Customer Service
Quality
Value
Gordon Strank, the founder of this company, works still within the family. His daughter runs the office. Which means that you can always get hold of someone and there is no messing about trying to contact a mobile number. We had a box junction between the eaves on the semidetached house, leak during that week of heavy rain, end of January beginning of February. I called four trusted traders, and the only one I could get through to was GS roofing. Messages left with the others elicited no replies. My house is only 20 years old and this is the first time there has been a roof problem. Gordon came when he said he would to look at the roof, bringing a ladder and inspecting it properly. He said he would fit in the repair between bigger jobs. And weather permitting. Gordon came twice more, the second visit was cleaning the roof and then he was rained off. He returned during a period of dry weather the following week and everything was completed within 2 1/2 weeks. I also was given a guarantee for three years. We had one other estimate for this work. It was not quite a ‘like for like’ quote, this roofer wanting to replace the whole structure at a hugely higher price. Gordon was confident that the repair he used for the lead would be weathertight. The roofing company is a member of the National Federation of Roofing Contractors (NFRC).
Customer in Greater London Posted on 09/03/2021 , work completed 25/02/2021
New Roof
Customer Service
Quality
Value
My job consisted of a retiled roof, new fascias, soffits, barge boards, guttering & then painting of the house (front & back). Work was carried out to schedule (in the middle of winter) and to budget/quote. All workman were friendly, punctual and tidied up each day. Any questions were promptly answered by the office staff. Highly recommended
Customer in Greater London Posted on 08/01/2021 , work completed 29/12/2020
Guttering repair and replacement
Customer Service
Quality
Value
We've had long term problems with our guttering, particularly where it met our neighbours. We'd had several attempts at patching it up, but decided that we needed to replace it to sort the situation. We'd used Gordon and GS Roofing before for a problem with our extension roof, so although they weren't the cheapest bid decided to go with it. Your roof is an area it is best to get right! They fitted us in, and came and did the work. When we caught up with Gordon, he let us know that in the end they hadn't had to replace that much of the guttering as it was in great shape. They just put right what was wrong, and came up with a much better solution for the back, where we had had issues with drainage. The bill was about half what we were originally quoted, so in the end it was a great deal too. We got a guarantee for some time to come, which reassures me - after all our past problems - that we can go back to them if something should go wrong. All in all, I've had two great jobs from them.
Sara in Wandsworth Posted on 03/12/2020 , work completed 04/11/2020
Good, honest work
Customer Service
Quality
Value
Gordon Strange of G.S. Roofing is a good, honest roofer. He called to estimate for additional insulation to add to our loft. He reported that we had sufficient, which was honest of him. He has just replaced broken tiles in our roof and checked it over. I recommend him.
Customer in Greater London Posted on 03/12/2020 , work completed 20/12/2002
Friendly and efficient
Customer Service
Quality
Value
There were three jobs to do; for one the firm did not have the right skills and helpfully referred me on to others who could help. The repair to a wooden window frame was completed promptly and well. My first enquiry to G S Roofing had been to clear roof tiles and guttering: this was a tricky job on two roofs and was done effectively, and in good time, despite poor weather.
Customer in Greater London Posted on 27/11/2020 , work completed 09/11/2020
Very Happy
Customer Service
Quality
Value
Very happy with GS Roofing. We had them in to do a new slate bathroom roof and a new lead box gutter. Everyone involved was polite, professional and considerate and they worked hard every day to get the work done. In contrast to other companies they were great at communicating, and we appreciated the time they took to explain the works step-by-step as they progressed. There were no hidden costs and the job was completed for the money agreed. They were also happy to add extra jobs onto their sheet which we had not initially discussed. The company is well organised, meaning all questions are dealt with efficiently and quickly without you having to wait for days for an answer. The finished work looks neat and sturdy and they were happy to put right any small issues later on. We felt our house was in safe hands, and we want to say a big thank you to everyone who worked on it.
Customer in Greater London Posted on 24/11/2020 , work completed 23/11/2020
Prompt and honest
Customer Service
Quality
Value
I was worried that my flat roof may need some work following comments by a previous builder a few years ago. I called G&S roofing and they were prompt and punctual in coming over to asses the roof. Once up there, I was told that my roof had no problems and it wasn’t necessary to do any work on it. I was both relieved and very surprised with how straight up and fair they were. I would definitely recommend for anyone who wants an honest roofer and will certainly use them when the time comes to fix it.
Customer in Greater London Posted on 08/09/2020 , work completed 02/09/2020