Basement Development


Liquatek are fully conversant with all methods of basement waterproofing and development to enable your below ground rooms to become part of your living accommodation.

We also offer a service whereby your existing cellar/basement can be enlarged to provide further living space to your property.

Liquatek are able to design and fit the waterproofing solution to the individual needs of the property, be it a cavity drain membrane system or a more traditional cementitious tanking system.


With regards to new build properties – we have installed basements to prestigious new build properties, allowing the new building to benefit from larger living space without enlarging the footprint of the plot.

Liquatek offer 10-year Company Guarantees for all Waterproofing Work, which can be Insurance Backed by Specialist Building Guarantees Ltd (SBG) Only companies vetted by SBG for technical competence and financial stability are able to offer these insurance backed guarantees.

“Liquatek were involved in re-tanking works undertaken to a fully occupied basement office. They undertook the works diligently and produced work to a very high standard, despite very difficult working conditions and tight parameters set by the building occupant. I would always look to Liquatek first when a damp specialist is required”.

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