Below Ground Interiors

Professional structural waterproofing and the correct installation of a quality sump pump is the heartbeat of any cellar conversion, ensuring long-lasting results that won't be compromised by future water ingress issues. Our basement waterproofing services start with tailored designs to ensure the space is safe, watertight and ready for the 2nd fix. Once your basement has been made watertight, we can move on with the exciting 2nd fix stage. This is where cellar conversions really start to take shape, and our specialists only use the very best materials to ensure complete compliance with building regulations - plus we can arrange for all electrics, plumbing and additional rebuild services too.

Below Ground Interiors bring you a highly experienced team of qualified and competent basement waterproofing contractors and cellar conversion specialists, offering a comprehensive range of services for your convenience - serving Leeds, Bradford, Harrogate and local areas. Established in 2013, owner Paul Watson has decades of knowledge across cellar conversions, dry lining, basement tanking, structural waterproofing and office fit-outs, and has worked on many projects for international commercial clients.

The quality of a cellar conversion relies on the quality of materials and workmanship, which is why the team here at Below Ground Interiors have worked hard to reach the required standards to become Triton approved contractors. We use Triton basement waterproofing systems because we know that they offer the very best results, and we're fully trained in the use of all chemicals and equipment to ensure installation excellence. As a Triton approved contractor, we're able to provide their 10 year insurance-backed basement waterproofing guarantee - your assurance that if the product fails, or we (somehow) cease to trade and something goes wrong, you're covered!

With an expert team of damp specialists, Below Ground Interiors provide high quality and competitively priced damp proofing in Leeds, Harrogate and surrounding local areas. Whether you have a problem with condensation, rising damp or penetrating damp, we'll identify the cause and provide the most suitable solution for the best possible price. We offer damp proofing alongside our structural waterproofing and cellar conversion projects or as a standalone service. Untreated damp can cause many problems in cellars, basements and throughout a property, so if you notice signs of damp, it's a good idea to get it checked out - when you contact our damp specialists, we'll arrange a time to visit at your convenience.

Our experienced contractors offer high quality sump pump installations and structural waterproofing services in Leeds, Bradford, Harrogate and surrounding areas. Using Triton structural waterproofing systems and market-leading sump pumps, our experts can solve any cellar damp issues or water ingress problems in order to make your basement completely watertight and ready for conversion and use. We offer free structural waterproofing surveys with no obligation to proceed - although we're sure that our knowledge, professionalism and competitive pricing will appeal!

Our team of highly experienced specialists provide quality, bespoke cellar and basement conversions in Leeds, Harrogate and surrounding local areas. From the initial and essential stage of structural waterproofing and sump pump installation, right through to the finished conversion, we're here to create the ideal extra space in your home for any purpose - from a home office, to a kids' playroom or even a bespoke wine cellar. To ensure we provide the very best results for your basement conversion, we'll conduct a full survey of your cellar (also taking care of the waterproofing), and listen to your specific requirements in order to design a conversion plan for your approval.