GS Roofing
Rubber Roofing. GS Roofing has been vetted and approved by TrustATrader. Covering Sidcup and surrounding areas
Membership number TT32058
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Register GuaranteeAbout GS Roofing, Sidcup
Based in Sidcup, GS 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 of 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.
GS Roofing’s 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.
If you would like to find out more about GS Roofing and the broad range of services that we offer, please visit our social media page below.
Please mention Trustatrader when calling.
Photo gallery
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- Hips replaced with new sand and cement
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- Maintain on whole roof including valley.
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- Replacement of old Kent peg tiles
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- New roof and lead work
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5
- Stripped roof, New felt and battern. Tiles put back on.
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- New roof with new bonnets.
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- Whole reroof, new felt,battern and tiles.
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- Felt roof replacement
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- Repair to large area of roof
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- New proch roof with a nice pointed verge
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- Final project
GS Roofing
- Identification checked
- Company address verified
- Customer references checked
- Agreed to TrustATrader's high standards
- Agreed to complaints procedure
Insurance details
| Provider | Simply Business Insurance |
|---|---|
| Verified | 5th January 2026 |
Associations
Reviews (8)
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Average rating: 5.0 out of 5
Review by Nick
on 26th March 2026
"I needed a length of guttering put back up along with new brackets for it. Gary responded within 10 mins of initial enquiry, and looked at work to be done and provided quote two days later. Was on site to do the work 5 days later. All timescales met and work completed and tested without fuss. Gary and colleague are polite and friendly, and respected my property. Would recommend and will be using again. Very pleased."
- 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 Edward
on 20th March 2026
"Gary, was found to be polite and attentive. He was prompt to provide a quote, and start the required works. He responded positively to my concerns and requests. The existing roofing underlay had failed and had begun to fall into the loft space. Gary and his team arranged the required scaffolding to be installed, and provided protection for the surrounding garden. They removed the existing roof tiles, and cleaned off the moss and lichen. The existing underlay was removed, new breathable underlay installed, including new roofing battens. The existing tiles were reinstalled, and "dry" ridge tiles and verges installed. The scaffolding was removed and property and garden left clean. Thanks Gary and team."
- 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 Tom
on 17th December 2025
"Very happy with the services carried out by Gary and his team"
- 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 Paul
on 4th December 2025
"Really impressed with the work Gary did. A nice guy and knows his trade well. Everything was explained clearly to me with regards the work that needed to be done to sort out a leak. Wouldn’t hesitate to have him work on other roof issues if they arise"
- 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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