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

“My wife and I were very impressed by the quality of the work, by the friendliness of all the people involved in the project and by your diligence”

SW3

“We would like to put on record how impressed we had been with Cranbrook’s good organisation and workmanship and with the energy helpfulness and friendliness of you all”

SW4

“I’m in the design and building industry and I’m pleased to say that you have exceeded my expectations…….. The work was not only speedily undertaken but the care and quality was equally pleasing…. In short we have no hesitation in recommending your company”

SW11

From Our Portfolio