Specialist · Basement · Construction

Cranbrook is the leading basement design and construction company in London. A family owned business which over 40 years has not only developed and improved our Clients homes, but established lasting relationships founded on trust and built with respect.

Our Services


“I met our new neighbour, today, and she is interested in building a basement. I told her how happy we were with Cranbrook and she saw the results for herself and would like to establish contact”.

NW3

“Even our neighbours liked you !!”.

SE1

“All the very best to you and the Cranbrook Team for continued success”

SW13

“We have such high regard for Cranbrook that we would never dare trust any other company to touch the structure here”.

SW1

From Our Portfolio