Basement Design & Construction

DESIGN • CONSTRUCTION • INTERIORS

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.

Design

Unrivalled technical design skills and a proven track record in winning planning approval. Allow us to design your basement, bring your ideas to life and improve your home.

Construction

With directly employed site teams and the best project management you can rest assured that your home is in safe hands. Time served quality tradespeople, working hard to deliver outstanding results.

Interiors

From initial design, through the structural phase and into the interior fit out, Cranbrook have the skills and expertise to ensure the delivery of a superior finishing package.

Book a consultation

Our Services

Build Only

Working from the Clients plans we will produce a quotation for construction works only.

Learn more

Design & Build

Develop conceptual architectural designs, obtain planning approval and construct the basement to Client requirements.

Learn more

Turnkey

A single source solution for complete design, planning, engineering, Construction and interior fitting out.

Learn more

White Box

The project completed to plastered walls with a simple paint finish, final interior fitting out to be completed by Clients own contractors.

Learn more

Shell & Core

Construction of the basement to a waterproof shell condition with structural works and drainage complete.

Learn more

“First Class Service from a First Class Company !!”.
SW5

“All the very best to you and the Cranbrook Team for continued success”
SW13

"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

“One of the most rewarding things I have ever done”.
SW5