396 Richmond Road, Twickenham, TW1 2DY +44 208 898 7075
About us

Professionals who listen to you requirements.

Our Expertise

Our extensive experience has taught us that honesty, trust & open communication are the only way to achieve the best


Our Values

Because we have strong values we feel to be completely honest with you at all times and give full transparency.


Our Team

We are a team of skilled workers from electricians, plumbers, carpenters, joiners and plasterers to bricklayers.


At CMJ Builders

 We are specialists in Extensions, Loft Conversions and
Refurbishments & Shops.

As professional team, we can deal successfully with building
control and design problems if they arise. Alongside the technical ability to
carry out even the most challenging builds. We are also experienced in
delivering a first class finish to ensure that the new addition to your
property exceeds your expectations.


We undertake all types of work. No job is too big or too 



We do refurbishments, loft conversions, extensions, basements, shops, commercial building and new builds. We’ve been involved in some amazing projects in the past and we’re proud of all our works. Our clients are always more than satisfied with our quality of workmanship and most return to us for future projects! We believe our work speaks for itself. Our craftsmanship and customer service are second to none!


All our builds follow Building Regulations and we can deal with them on your behalf. We can produce designs and drawings too.


Our Expert Team

Contact Us!

Contact us now to arrange a free, no obligation quotation. References are available on request. Not sure? If you have further questions, or would simply like to run your ideas past us, then please get in touch for friendly and helpful advice.