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? Contact us on 01727 370 874 or sales@stalbansbasement.co.uk to find out more.

Make the most of your space

As the UK’s only basement specialist with Chartered Building Company status, we are able to create additional living space for almost any property. From a cellar conversion, through to a new build basement we can unlock the space available to your home.

The possibilities are endless

We construct basements for almost any property, even where conventional extension is not feasible, including listed buildings and conservation areas. We aren’t limited to the footprint of your home, the possibilities are endless — home cinemas, spas, gyms, pools, parking and much more.

Valuable extra living space

Converting a disused cellar is a simple, economical way to create valuable extra living space for bedrooms, entertainment and utility rooms from an area of your home that would otherwise have been used for storage or left empty.

Take a look…

See basement construction, cellar conversion, refurbishment and extension projects we’ve been involved in.

See our projects

Tailored Basement 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.

Waterproofing

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.

Fit-Out

All the 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.

Contact Us