Extensions, Loft & Garage conversions, By Hertfordshire’s Most Trusted Builders.

If you are looking for a builder to complete your extension, whatever the size, then look no further. We have experience in loft & garage conversions as well as building porches, and extensions for your home. 

We use our in house team of qualified tradesmen and out trusted contractors for excavation, brickwork, roofing, plastering, kitchen & bathrooms, heating, plumbing, tiling and electrics. 

All our work is guaranteed and all relevant certificates required on completion of the build. Please take a look at our portfolio page and our feedback page of previous work we have completed. 

Call us on 01462 640176 or email sales@upgradepropertymaintenance.co.uk  for a free no obligation quotation.