Scores based on 457 reviews

Reliability & timekeeping

Invoice history based on 369 reviews.

Invoice History
Charged as per quote / estimate99.19%
Above quote / estimate: kept informed0.81%
Appointments reported as missed (6 months) 0
Average score 9.66
457 reviews
  • Interviewed by Checkatrade
  • Insurance checked
  • Limited company checked
  • ID checked
  • Address checked
  • References checked
  • VAT registered
  • Checkatrade standard signed

Whether you have a Victorian mid terraced house to a stately home, we have windows, doors and conservatories to suit your home in a variety of materials. We have a refreshing non pushy sales approach, where we let our products do the talking. Visit our web site to view our range of sash windows (Timber & PVC) Wood effect PVC, aluminium and timber bifold folding, sliding doors and bespoke PVC, timber and aluminium Conservatories. We cover a large geographical area throughout Dorset, Hampshire and Wiltshire to include Bournemouth, Poole, Dorchester, Blandford, Salisbury, Southampton, New Forest and Winchester.

For peace of mind in an uncertain world, Diamond have teamed up with QANW national warranties and insurance to offer you, the customer a deposit guarantee scheme. The deposit that you pay us on your contract is underwritten by our insurers which, in the unlikely event of Diamond not completing the contract, will refund your deposit.

Based in

Parkstone, Dorset

Works in

Poole, Bournemouth, Christchurch, Salisbury, Ferndown, Wiltshire, Hampshire, Dorset, New Forest,