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Who We Are?

GJS Surface Restoration is rooted back to the summer of 2014 in Kent and since being founded has have never looked back. Over a brief period of time GJS has established itself as a trusted contractor for some of the UK’s largest construction companies such as Wilmott Dixon, Berkeley Homes and Durkan to name a few.

We can proudly say that we are becoming one of the most trusted restoration companies across London and the UK performing to high standards on a wide range of domestic projects. With more than 10 years of experience in the construction industry, GJS Founder Gavin Sinclair has an in-depth knowledge of construction management, coupled with the in depth on site repair experience of colleague John Ford and the rest of the team we believe we have the perfect mix to help us achieve our goals.

We strive to maintain the highest standards while exceeding client’s expectations at all times.

Services we provide

We guarantee the cost of repair will be less than replacement.

Why should you choose us?

We have a proven record of accomplishment with clients across the UK who recommend and continue to use our services. We ensure that all projects are done with utmost professionalism using quality materials and practices while offering clients the support and accessibility.
We are willing to walk the extra mile with you, we understand it is difficult to identify full scope of work from the offset which is why more often than if you need a little extra help with additional obstacles you face we can stay longer to help.
We are yet to find a job we couldn’t compete on. More often than not we will match the price of any existing quote you have and we will try our upmost to start work sooner than the alternative.
We believe good manners, and friendly service with a smile goes a long way, we have witnessed in our time working in the construction industry our fair share of badly mannered and unprofessional workmanship which has had a negative affect on project productivity and site moral. This has been one of the driving factors in our decision to go into the repair and restoration business. We wouldn’t go into it if we didn’t think we could do a better job.

Checks & Accreditations


We appreciate that no-one likes to wait in for a tradesman to turn up, especially if it’s only to say that the damage is too extensive, so we offer you this free service to save you some time. Please try and provide as much detail about the damage as possible, this will help us to make an accurate assessment.