We provide Free Basement Waterproofing Consultations and specialise in Basement Tanking, Waterproof Membrane and Beautiful Cellar Conversions.



Structural Repairs provides a highly professional Basement Waterproofing service, using a complete range of dedicated high-quality cavity drain membrane systems, basement tanking and associated products. Building regulations require that all floors and walls below ground level are waterproofed, to stop damp rising and entering a building’s structure. Keeping moisture out particularly in basements with a high water table or old buildings with porous cellar walls is a problem that needs to be handled by experts, with a proven track record, who can find the best solutions for the task.


Modern Waterproofing

Cavity Waterproof Membrane solutions have come to replace the less reliable traditional tanking methods. Conventional basement tanking involved applying waterproofing materials, like a sheet membrane, bitumen or liquid waterproofing materials, directly onto the basement walls and floor. Over time this method of waterproofing has failed in many instances, under the pressure of the groundwater. That’s why we at Structural Repairs have become highly trained and experienced in basement tanking and using the far more efficient higher quality cavity membrane methods, which creates a drained depressurised cavity behind an inner waterproof layer that channels away any moisture that penetrates from outside the walls.

Cavity Waterproof Membrane

Using cavity waterproof membrane methods we can safely and quickly turn damp, wet basements into high quality, dry and sophisticated livable spaces with minimal fuss and mess. If you are thinking of extending your living space by renovating and waterproofing your basement or excavating a new underground space, contact Structural Repairs for expert, friendly advice and a competitive quotation.

Basement Waterproofing FAQs

We’re here to help! Here you’ll find the answers to the questions we get asked the most about basement waterproofing. If you would like to know more, get in touch for a free consultation.
  • image/svg+xmlimage/svg+xml
    How much does basement waterproofing cost?

    Basement waterproofing costs depend on the requirements of the systems, the ground conditions and size, but costs would typically be from £35.00 m2

  • image/svg+xmlimage/svg+xml
    What basement waterproofing options are there?

    There are several different ways to waterproof a basement and whether it is a new or existing basement will influence what is the best option. If it is a newly constructed basement the options can include an external waterproofing systems as it is constructed, the basement shell can be constructed in waterproof concrete and an internal waterproof membrane system can be fitted. If it is an existing basement the options are an internal waterproof membrane system or tanking.

  • image/svg+xmlimage/svg+xml
    What is the basement waterproofing process?

    In short, waterproofing a basement is conducted via the excavation of the bottom sides of the basement’s footings. Once this has been done, the basement walls are then power washed and left until fully dry. Once dried, the walls are then sealed with a chosen waterproofing membrane and drainage tiles are implemented at the side of the footing.

  • image/svg+xmlimage/svg+xml
    What are the advantages of basement waterproofing?

    There are an abundance of advantages to waterproofing a basement which include the preventing of potential basement flooding, reduction in cost of insurance claims, lower heating and cooling costs, a healthier home environment, prevention of structural damage, and much more.


We offer FREE consultations for all projects, so get started and contact us today by Email, LiveChat or Call for an in-house meeting.


We look forward to hearing from you!

45-46 The Arches, Alma Road,
Windsor, SL4 1QZ

0300 030 1822