Our Services

Simple waterproofing through to full basement

Looking for a simple waterproofing project or your dream basement? Our specially trained basement team is here to help.

Bespoke service

We can guide you seamlessly through the process, from estimating and surveying, planning and design, through to constructing and fitting your basement - complying at all times with Health and Safety standards.

Innovation and expertise

Our qualified, specialist team boast an unrivalled industry expertise, leading to impressive customer satisfaction. Here’s one of our most recent testimonials:

“I’ve been so impressed with the work Capital Basements have carried out for me on my home in central London. Their project management of the basement extension has been so well organised and efficient, and they’ve come in on budget and on time.

At the start of the project they provided a detailed costed breakdown which they’ve kept to; that’s really helped to give us peace of mind.”

James from Central London

Reputable, experienced suppliers

Obtaining permission to extend your home underground has been relatively painless to date. Planners have been largely concerned with how properties look from the outside, ensuring adjoining properties are not adversely affected.

Thankfully however there is now a tightening on the rules on basement conversions so it's important that you choose a qualified and experienced company that specialises in basements.