London Basement Conversion Company – Cavendish Basements


Sir Ian Lowson

Flood Street SW3

Cavendish Basements was contracted to construct and fit out a multimedia room for us that spanned the footprint of the property and garden. This involved taking rubble out through the drawing room in a specially constructed tunnel via conveyor belts.

It was done efficiently with as little dust as possible reaching the rest of the house. Sir Ian Lowson would like to add the following comments about Cavendish Basements:

“I found James a pleasure to work with and he supervised the work exceptionally well. He was totally honest and we provided him with a set of house keys. I would highly recommend Cavendish Basements.”

Mr & Mrs T

After an initial delay by some local planning complications, our basement is now finished and we are delighted with it. Thanks to James and all the team for their hard work.

Mr & Mrs T – Battersea

Business Owner

Cavendish Basements were excellent. From the initial planning to the dig out right up to the final finish. I thought it would be the most stressful time of my life but it all went without a hitch. All the team, especially Justin were all excellent.

Mrs S – Clapham

Company Owner

I was impressed with the complete attention to detail and planning that went in to the project. I was kept up to speed at every point of the build and the contractors were excellent.

Dr & Mrs M – Chelsea

Home Owner

Thanks to everyone at Cavendish especially Andrew our contract manager. I was very impressed with the professionalism and we have a first rate basement extension. I couldn’t recommend them highly enough.

Mr D – Fulham

CEO of Company

We had looked at a number of companies before deciding on Cavendish. They handled the whole planning application process which made them stand head and shoulders above the other companies.

Mr & Mrs A – Clapham

Business Owner

We had a number of challenges with the way the extension had to be designed and built. I have to say that Cavendish Basements were completely in control at all times and the build was completed on time and in budget.