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


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

SW1

“Every one of you was a pleasure to deal with and you should justifiably be proud of your professionalism and skills”.

SW6

“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

From Our Portfolio