Belmax Builders ltd

We are a family run business based in rugby, with over 20 years experience in the construction industry. We specialise in extensions, loft conversions, renovations and structural and non structural alterations. We are also fully insured members of the FMB.


  1. Extensions
  2. Loft Conversions
  3. Conversions - General
  4. Carpentry
  5. Kitchen Fitting
  6. Bricklaying
  7. Repointing
  8. Fascias & Soffits
  9. Guttering

About Belmax Builders ltd

Loft conversions
Ground works and drainage
Window fitting
Kitchen fitting
Window fitting

Latest reviews

  • Create Kitchen/Diner by removing a stud wall

    I used Rob at Belmax Builders for a kitchen/Dining conversion. Rob provided a quote within 48hrs of posting. The job was started very quickly and Rob sorted all the necessary trades and a schedule of work. The finish project is seamless. He also made some fitted cupboards which look amazing. I wouldn’t hesitate to recommend Belmax Builders again.

  • New opening between kitchen/living room. Ready now.

    Nice guy, came and completed the job promptly and at the price agreed. I would use him again for any other work that needed doing. Thanks!

  • Loft Conversion

    Hired Rob at Belmax to convert our loft to two kids' bedrooms and bathroom. Really couldn't speak highly enough of these guys.

    Rob liaised with our architect (and Building Regs) from the start and did a lot of the legwork on our behalf. He gave came out and gave us a thorough quote and breakdown, which he stuck to throughout.

    Rob gave us a daily run through of where the job had got to and he was always happy to try and accomodate any changes or additions we wanted along the way.

    Rob's whole team were friendly, respectful and easy to have around the house, and great with our 3 young kids too!

    All in all, the kids love their new rooms and we couldn't be happier with the job. We would have absolutely no hesitation in recommending Rob and the Belmax team.