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Energy saving. Professionalism. Excellence.

With over 20 years experience Our belief that our outstanding A++ product range of windows, doors and conservatories combined with our pride in workmanship will make us the company of choice for you.

Providing the very highest standard of luxurious UPVC, Aluminium and Wooden windows To Full New Build Conservatories, Orangeries and Extensions There is no job to big or small so give us a call today to find out more.

The EcoGlaze Group are a family run company based in Swindon, we cover the whole of the South West Region Offering Free No Obligation Quotes on all of our energy saving products with a free energy assessment when requested. We believe this makes EcoGlaze the Right choice for anyone looking fore the highest quality at affordable prices!

Made in Britain




Eco leaf



When you purchase energy saving products from EcoGlaze, we want to make sure you have complete peace of mind that you will receive the best level of service and care for your home so you can enjoy your EcoGlaze products worry free for many years to come.

All of our 15 year guarantees are insurance backed by the Home improvement protection service, giving all of our customers additional security and complete peace of mind!


EcoGlaze Group 15 year no quibble guarantees are market leading and aim to give you peace of mind when buying any of our products which covers you for product defects and faulty workmanship or installation. Any issues with our workmanship in a 15 year period, we’ll be right there to put it right!

15 year guarantee



When deciding which company to use for your new replacement windows or doors, numerous factors will help with your decision. Our belief that the combination of our high quality A++ rated products, Award wining workmanship, Exceptional customer service and 7 day a week aftercare, make us the obvious choice for anyone looking for the complete package. As a small family run business, we try our upmost to offer the highest quality product and service all at an affordable price.


Don't just take our word for it... Mrs Wright from Latton said "After speaking with an EcoGlaze representative who was in working the area after a recent local installation, I had my reservations about which company would be best to use. Cost was an important factor, however having great, efficient windows to last me was equally, if not more important to me. After the salesman's visit he answered all my questions and concerns making big promises about what I was to expect and he wasn't wrong at all! I was given an honest affordable price but the installation, and service was even better than I had expected. I couldn't recommend EcoGlaze enough. This is a company that really does care about their customers!."

Energy rating


These windows are among the very first to achieve an A++ rating band in England & Wales for WERs since the British Fenestration Rating Council (BFRC) launched the new rating in May 2015. ‘A++ is only given to those windows with an energy index value equal to or greater than +20.

Achieving the BFRC ‘A++’ ratings band underlines the

fact that the EcoGlaze Group is driving forward energy efficiency innovations that give homeowners the latest and best in high performance, energy saving windows.

The A++ EcoWindow is one of the first PVC-U window and door system in the UK to offer a 15-year, insurance backed guarantee, featuring a unique 70mm six-chamber profile system so it can achieve 

Energy Saving Product
Double & Triple Glazed
15 Year Guarantee  
Manufactured in Swindon


The EcoGlaze Group are proud to have been awarded numerous awards and recognition for its quality products, workmanship and commitment to eco friendly home Improvement systems, most recently having been awarded the Prestige South of England, Eco-Friendly home improvement specialist of the year award 23/24, GRA Outstanding commitment to Eco-Friendly solutions 23/24 & UK Business awards Family company of the year finalists. Our installation team have also won several individual awards alongside their sought after collection of accreditations including Wiltshires installer of the year. We believe this gives our customers further confidence that the EcoGlaze Group really is a name you can trust.



The EcoGlaze Group understand the importance of earning trust from our current, and potential future customers. The Double glazing industry is unfortunately well known for roque traders, hard and pushy salespeople alongside poor quality workmanship. We believe the combination of our highly rated and reviewed award winning workmanship and our string of well known and trusted accreditations make us the obvious choice for any homeowner. Our collaboration with trustmark and trustatrader provide further reassurance that the EcoGlaze really is a name you can trust.


With a number of financial benefits as well as their cost-saving benefits, A++ rated windows are well worth the investment. With energy bills on the increase on an almost yearly basis A++ rated glazing provides the ideal solution to a warmer, welcoming and more comforting home. Other benifits include noise reduction, draft reductions, mist free guaranteed glass units and ofcourse, a fresh new look to your homes appearance.

  • Are your windows really energy saving?
    Yes, all of our windows a a minimum of A+ rated and are all energy saving reccomended. Our A++ windows have been proven to save up to 1 in 3 pounds on your energy bills.
  • Do you offer finance options?
    Yes we have a selection of finance options including INTEREST FREE over 1 & 2 years and 3, 5 & 10 years interest bearing. If you decide to use us we will send you an online link and calculator so you can make the best decision for you.
  • Where are your windows made and manufactured?
    All of our windows are made and manufactured in Swindon, Wiltshire meaning they couldnt get much more local to us! We pride ourselves on our relationships with local manufacturers and our local staff members.
  • I am shielding from Covid-19. Can you quote remotely?
    We have many options for people who are vulnarable or shielding from Covid-19. This includes a remote quotation service. Call us for a pre quote assesment and we will work out what suits your needs best.
  • How much will it cost to have my windows quoted?
    All of our quotes are completely FREE and there is NO OBLIGATION to place an order with us. We offer a 12 month quote and bespoke design service without the long and hard sales pitch.
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