Diamond Windows Glos Ltd

Reviews (270)

• B
  Barry I
  9.67

  New windows

  Posted 6 days ago

  Very good took great care and finish is great
  Job location: GL4
• 10

  Job Well Done!

  Posted 6 days ago

  Delighted with our new windows and door fitted by Diamond Windows Glos. Ltd. The work carried out was professional and to a very high standard. Excellent service!
  Verified reviewer
  Job location: GL1
• 10

  Really great workmanship.

  Posted 04 August

  Firstly the quote was amazingly detailed. I could see exactly where the money was being spent. Liaison for start date was great. On the day of the work the tradesmen were polite, helpful prompt and worked quietly. They seemed to work very systematically. At the end of the first day they left the house very tidy. The second day was equally smooth. I would recommend this company without hesitation.
  Verified reviewer
  Job location: GL2
• 10

  Great Company!

  Posted 25 March

  I again used Diamond Windows to fit all new 'triple' glazed replacement windows at the rear of my house. I am so pleased with the price, quality of the product, and the great workmanship. We have previously had Diamond Windows take out and replace all our front windows with 'triple' glazed replacements, and also our front door with a composite unit and I can thoroughly recommend this company to anyone looking to install replacement Windows, Doors, Conservatory Roofs etc... Great value, great product, great workmanship, and they always leave it clean!!
  Verified reviewer
  Job location: GL4
• 10

  Excellent work good price

  Posted 16 March

  Excellent work done, in total 10 windows 1 composite door and panel, 3 normal doors and 2 lots french doors
  Job location: GL4
• 10

  Excellent Service

  Posted 18 October 2025

  Most recently Dave and Ryan have installed a set of French doors, kitchen and utility room windows for us as part of our kitchen renovation. Prior to this they had changed every other window and door on our property. We couldn’t be happier with the transformation it’s made. Dave and Ryan’s work is to a very high standard and I’d definitely recommend them to anyone. They are also very nice people who are customer friendly.
  
  Verified reviewer
  Job location: GL1