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 fully compliant with all current legal requirements and regulations.

We hold public liability insurance for £5 Million and employer liability insurance for £10 Million.

We also hold a Registered Waste Carrier license, this means you can relax knowing that we dispose of all waste in a responsible manner, recycling where appropriate. If you ask a third party, e.g. a builder to dispose of waste as part of the job, you should ensure that they are a Registered Waste Carrier . You are responsible for making sure they are registered, so ask to see their certificate, failure to do so could lead to prosecution.

Guild of Master
  Federation of
Master Builders 
   Public Liability

FMB Code of Practice

   Employer Liability


If you require any further information about our insurance or certificates please telephone or email us.

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

Just like to say a big thank you to yourself and the team who carried out the building works on my property; remove the outer walls of my property / rebuild with new block work and K rend.

Once again a big thank you.
Chris and Dayle Young, Kingshill, Swindon