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Vault and Basement Conversions Bath, Bristol and Surrounding Areas



Have you thought about a basement or vault conversions? We have carried out many basement conversions Bath, Bristol, and surrounding areas. Let us transform these unused spaces into amazing rooms. We have created saunas, cinema rooms, kitchen, bathrooms, utility rooms, playrooms. Whatever you think you would like to create with your unused space we will do our best to achieve it.


Thompson Plastering can be your sole contractor. and we will arrange and complete the whole project. From excavation through to the final coat of paint on perfect plastered walls. You will have one point of call, which will make the whole project a lot easier for you to keep up with.


Does your basement or vault have damp? Not to worry. Thompson Plastering can resolve that issue. We Work with leading manufacturers including Delta Membrane Systems. These membranes can line your vault or basement.  Followed by a complete conversion of the space into anything you wish. A cinema room, kitchen or snug.



“Thompson Plastering did an outstanding job plastering our loft and basement conversion. Friendly and professional with minimummess. Highly recommended!” 

Natasha Waldron, Kingsway, Bath




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