Garratt’s Damp & Timber is one of London’s premier damp-proofing companies. With 23 full-time employees, the company is well placed to cover basement waterproofing, dry rot, and rising damp projects across southeast, southwest, and north London.

Established officially in 2001 and becoming Limited in 2008, Garratts is a family-run business that likes to retain qualities of approachability, honesty, transparency, reliability, and empathy as they have grown. Over the last two decades, the company has worked on a wide range of damp proofing projects in London, many of which you can read about as case studies here.

Our Knowledge and Expertise

As independent damp specialists in London, we are experts in both the problems experienced in waterproofing basements and the wide range of possible solutions. Because of this we only work with products, companies and contractors who can supply the same level of performance that we expect of ourselves. We also guarantee that we apply the same level of knowledge and expertise in treating dry rot for London-based home and business owners across the region.

Contact Us

We are able to provide a damp-proof survey to properties in London. Fill in the form below to enquire, please tell us as much as possible about damp and dry rot issues that are affecting you, let us know where in London you are based, and we can schedule a survey.




    Call us at 0208 535 7536

    All phone calls are recorded

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