About Us


Campbell Building Services is a professional, friendly construction and property maintenance company based in Bucks that serves a wide range of domestic, commercial, educational and recreational clients at competitively based prices.
Although we specialize in designing, maintaining and constructing extensions, conservatories and loft conversions, our extensive experience in the industry enables us to undertake bespoke projects in many other areas.

  • Whichever service you choose from Campbell Building Services, please be assured that we are fully trained to respect the environment we work within.
  • All Commercial and Domestic Work is undertaken.
  • We offer Free Quotes and advice to all our customers.
  • We have public liability insurance of £10,000,000, ensuring our customers peace of mind when using our services.
  • Call out and emergency work is undertaken making sure help is at hand just when you need it.
  • All work is fully guaranteed
  • We are fully qualified, and only employ qualified staff.


  • New Builds
  • Extensions
  • Renovations
  • Loft Conversions
  • Brick Work
  • Alterations
  • General Building
  • Plastering
  • Conversions
  • Refurbishments
  • House Renovations
  • Painting & Decorating (Interior/Exteriors)
  • Ground Work
  • Electrical Services
  • Gas Repairs
  • Plumbing
  • Kitchen & Bathrooms
  • Driveways


  • Great Missenden
  • High Wycombe
  • Princes Risborough
  • Beaconsfield
  • Marlow
  • Bourne End
  • Amersham
  • Chesham
  • Chinnor
  • Chalfont Saint Giles
  • Aylesbury