Cadman Design And Build Limited

We specialise in house side returns, rear, wrap around extensions. We have successfully provided many bespoke home extensions across London, designed to expand your space and breathe new life into your home inside and out. With a home extension, you can make room for a growing family or add value to your property. 

Annabel Helm
5 Star
Cadman Design and Build went above and beyond to meet our deadline, working late and over the weekends. What was meant to be a simple re-furb of one bedroom and re-tiling of the bathroom quickly escalated into a full renovation job due to damage discovered during the works. They are a very professional and personable team, who made very good decisions for us in the interest of time, based on their knowledge which is a rare skill. We've worked with a few different companies and these guys were hands down the best - we wouldn't work with anyone else now. So a huge thank you to the team!
Monday 1st March 2021

Vincent Taschl
5 Star
Totally amazed by the quality of work and service delivered by Cadman's expert team. They transformed our house into an amazing modern home. We had a loft conversion and an extension done. Great company! Would recommend.
Monday 8th February 2021

Judy Hadley
5 Star
Cadman Design and Build provided a very professional service. The team were very personable and communicated well to do the best job. They worked in a considerate and business like way and we would use them again.
Tuesday 9th February 2021

Chris
5 Star
Great builders, great team. Fitted a kitchen, new bathroom and refreshed the painting in my flat. Highly recommended.
Thursday 8th June 2023

lola
5 Star
I used these guys last summer. They renovated my home, giving us a new extension, kitchen and bathrooms. Very professional service at a great price.
Monday 8th February 2021