Full house of upvc windows and composite door

High quality double glazing throughout Swindon, Reading, Bath, Bristol, Marlborough, Melksham, Cheltenham, Gloucestershire and Oxford.

We pride ourselves on being able to provide a selection of exceptional quality products at an extremely high standard, making us one of the best home improvement companies in the South West you can find. We also supply A+ rated products as standard to ensure that your home offers the best security, performance and energy efficiency as possible.

Why choose Emerald Windows?

  • FENSA and CPA accredited to assure a high standard of quality and service
  • Affordably priced , high quality products all covered by a generous 10-year guarantee
  • Family-run business to give all homeowners that personal and friendly touch
  • All double glazed windows meet with BER and BFRC criteria
  • Aftercare repair service for any product installed by us
  • Team of impartial and highly trained fitters with in-depth product knowledge

Family-run home improvement specialists

As a family-owned, family-run company, we are able to provide a friendly and personal touch to any project we undertake, treating your property and garden no differently than how we’d treat our own. We never employ pushy, high pressure salesmen, instead you will always deal with us directly. We’ll always visit you personally to discuss your desired project.

Experienced industry professionals

Our managing director Martin has been operating within the home improvement industry since 1998, providing double glazing to the people of Southern Ireland, before setting up Emerald Windows here in Britain in 2004.

From here we’ve grown into one of Swindon’s most popular and appreciated home improvement installers thanks to our acute focus on providing high quality products to the people of Bristol, Reading, Oxford, Bath, and of course, Swindon.

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