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You can phone us at 00 44 (0)7791643357 or use our simple contact form to find out more.

Martin Kelly Builders



11A Abercorn Place

St John's Wood




Tel: 00 44 (0)7791643357


Photo Gallery

Take a look at some of our recently completed projects!

Grand Designs

One of our jobs featured in Grand Designs.


All references are available upon request.


"Having undertaken a number of complete refurbishment projects in the past, I was immediately struck by how hard working and polite his team were!  They were fantastic builders to have to live next door to and when I discovered the quaity of their work was also excellent, and that my neighbour had thought they were brilliant, I had no hesitationin appointing them to carry out my own project.  The project was completed in record time - less than six months for something which would normally take 9-12 months.  We could not have been more pleased.  Martin's team are the most efficient team I have worked with. 

Felicia F. London W8

"We are very happy to recommend Martin Kelly.  He has worked on several projects for our family since 2007.  From converting a  large family home into 4 apartments, a loft extension and the creation of a basement self-contained unit in present family home.  We found Mr Kelly's clarity when discussing prices and how works were to be carried out to be excellent.  This made the working relationship easy and his team were at all times polite, hardworking and understanding.   We felt confident that our family home was in safe hands at all times. We would not hesitate for a moment in recomending Mr Kelly and we look forward to working on future projects with him."

 de Carne family, St John's Wood, NW8

"Martin was highly recommended to us by our kitchen consultant and he tendered on our project in conjunction with two other recommended builders.  I found Martin's approach to the tender process open and honest; he was able to provide clear articulation of how he priced the Schedule of Work.

Whilst he had not previously worked with our architect, he proved ready and willing to understand her vision and collaborate closely on delivering the desired outcome.  We were impressed with the way he took ultimate responsibility for every aspect of the project. He had a strong team behind him and overall I found him very easy to deal with. We were able to move back to our house on the date that was promised and have lived happily with the result since.  He has recently returned to deal with the 6 month snagging list and again, we were resolved with no problem."

Sharon F. Kensington W8

Martin Kelly and his team worked on two major projects in our home. One was taking off the top of the house for a beautiful roof extension and then we converted our ground floor and basement a couple of years later. The team worked in a military-like manner to get the job done as efficiently and expediently as possible and we were delighted with the results. Martin has always been a pleasure to deal with and his team are a group of the best tradesmen in the business. I highly recommend Martin and his team.    


Verity Welstead Maida Vale W9

Project - Loft Conversion

Contract Value - £80,000.00

Project Duration - 8 Weeks

Being a Chartered Quantity Surveyor , I have worked with many building firms , and as such, I was very keen to select the right building firm to work on my own home. M Kelly Builders exceeded my expectations in all areas – Programme – completed on time, Budget – Within Budget , Quality of craftsmanship – first class.

Martin is very knowledgeable in all aspects of building works and can overcome just about any problem or situation that arises on site. Martin and his team worked  very well with the Architect, Structural Engineer and Building Inspectors . Most importantly, Martin and his team were very clean and tidy during the works and showed great respect for our home.

Patrick F. Dorking, Surrey

After seeing a local house that was extended throughout, we had no reservations in having Martin as our builder. We were very impressed with the result, as was all of our neighbours.

Initially the house stood as a two bedroom semi, very small, but with space to improve. The project was a side extension with the rear exteded to make a fabulous kitchen/diner, of which it did. The build took 6 months and was on time.

We would definitaly receommend Martin to anyone who wants a team that are very professional and deliver a high class finish.


Arthur & Kim, West Wickham, Kent.