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

“From the day you took over the project we started to relax”.

NW8

“Your firm is to be praised for the way in which your employees conducted themselves, always polite and respectful of the fact that their workplace is our home”

W14

“It’s a party place, a haven, the light is perfect, all in all just a perfect place to be”.

SW3

From Our Portfolio