Why Choose AP Berrystone?

A.P. Berrystone is Swindon's Premier Extension Specialist established in 1989 with over 35 years experience, we specialise in house extensions and renovations, on both large and small properties. Hundreds of home owners in Wiltshire, Oxfordshire and Gloucestershire have trusted A.P. Berrystone to carry out building work to their homes and properties.

  • New builds
  • Extensions
  • Garage conversions
  • Property alterations
  • Kitchens and carpentry
  • Plastering
  • Plumbing
  • Electrical work
  • Architectural Design Services
    (via third party)
  • A.P. Berrystone Building Contractors Limited - Swindon
    The Pembroke Centre, Darby Close, Swindon, SN2 2PQ
  • 01793 613300
  • info@apberrystone.com


We are members of the following Professional bodies: 

Federation of Master Builders                           Guild of Master Craftsmen



Other useful links/information:

A.P. Berrystone are a Swindon Borough Council Partner Builder



Choose The Right Builder - Quality Quaranteed


  • New Builds
  • Extensions
  • Garage Conversions
  • Roofing
  • Building Alterations
  • Kitchens and Carpentry
  • Plastering
  • Plumbing
  • Electrical
  • Architectural Design Services
    (via third party)

Contact us for more information or to arrange an appointment.

Don't just take our word for it - See what our customers think of our work

I would like to thank you for your hard work, diligence and sincerity shown whilst building our extension these past months. In particular your personal assistance when the detailed drawings were inaccurate and we were forced to redesign practically the entire build, to ensure the work was not held up, and your team not stood down for too long.
The quality of the work has been excellent, with all of your team arriving on time, every time and doing exactly what had been agreed in a courteous manner, leaving the house tidy at the end of each day.

I would highly recommend you and your team to anyone who was choosing a building company, without hesitation. Communication is also key and your personal attention to all detail was prompt and consistent throughout.

As with all work carried out, there are small things that come to light after completion, and this is where most companies fall down. I can honestly say your after care service has also been outstanding and any snags rectified quickly.

Building an extension is without a doubt stressful experience, which should not be underestimated, however you made it as smooth as it could possibly be for us, and for that, thank you!
Karen Davison, Roman Crescent, Old Town