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


“One of the most rewarding things I have ever done”.

SW5

"I just wanted to say a very belated but very big thank you for our lovely basement it has given the house a whole new dimension."

SW10

“We were pleased with the high standard of finish with which our vision of the new basement was realised….this change has improved our lifestyle immeasurably”.

SW11

“I wanted to express how happy we were with the finished product, the craftsmanship is impeccable”.

SW4

From Our Portfolio