Basement Construction Services

We create exquisite basement spaces for new and existing properties in London and the surrounding area, and provide the guidance, advice and support you need for a successful project.

Interested in finding out more about how we work? Get in touch and arrange a visit to one of our current projects.

Contact us on 01727 370 874 or

Basement Construction

Add space to new and existing property for home theatres, spas, gyms, pools, parking and more

We construct basements for almost any property, even where conventional extension is not feasible – Listed Buildings and Conservation Areas. We aren’t limited to the footprint of your home, the possibilities are endless.

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Cellar Conversions

Convert your cellar and create valuable extra living space for bedrooms, entertainment and utility rooms

Converting a cellar to a habitable space is a great way to create extra space for a wide range of applications. Cellar conversion is a simple, economical way to make the most of the space you have available.

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Tailored Basement Development Services

We offer a full basement design and construction service, standalone services or packages to suit any project requirements.

Shell & Core

We offer a shell and core option should you only require construction work. Shell and core projects typically include excavation and structural work, waterproofing systems and pumping equipment, heating installation and floor screed.


Have peace of mind and keep damp at bay with specialist damp and waterproofing solutions, including cavity membrane systems and waterproof concrete. We are a Delta accredited installer, and offer bespoke solutions and a 30-year guarantee on Delta membrane systems.


Our fit-out team installs the features and utilities you require. Our team includes many experienced professionals including swimming pool installation experts, networking specialists, Gas Safe registered plumbers and NICEIC registered electricians.

Get in Touch

Contact us to talk about your project or arrange a site or showroom visit.

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