See Our Latest Finance Deals
Spread the cost of your home improvement Interest Free Over 2 Or 3 Years*
4.9/5 - 597 Reviews
Read Reviews
98% - 88 Reviews
Read Reviews
4.9 - 491 Reviews
Read Reviews Read Reviews
New Product Available - Composite Doors
Newest innovation in our range of composite door styles —the SleekSkin finish!
New Product Available - Shutters
A low maintenance addition to any window
Buy Now Pay 2026!
Transform your home with new windows, doors, shutters or a conservatory - pay nothing until 2026.
Visit Swindon's largest double glazing, window, door & conservatory showroom
If you want to get a feel for what your new windows, doors, or living space may look like, why not arrange an appointment to come and visit our showroom?
Nothing quite beats seeing products in the flesh. Whether you want to know more about windows, doors, or conservatories, being able to see them means you can tell how they will fit into your home. Have a look at the various colour options, styles, and customisation opportunities. At our showroom, it is easy to get inspired by our range of home improvements!
Get in touchFriendly staff on hand to help
If you are confused about which home improvements to choose, our showroom staff are on hand to help. With plenty of knowledge improving homes, they can advise you on the most suitable products that can help to transform your home.
You can also ask more about configurations, building regulations, and budgets. We take all of the hassle out of home improvements for you and you can walk away from our showroom feeling far more relaxed about investing money into your home. For more information, browse through our blogs!
Get a Quote
Fully Accredited
A company that you can rely on
We know how hard it can be choosing a reliable double glazing installer – a decision that is made much trickier if you are parting with a substantial amount of money. Fortunately, Emerald are trustworthy and will never use a hard sales approach, so you can feel at ease when welcoming us into your home. Here at Emerald, we are a FENSA registered company, and are members of both the GGF and CPA, which gives our customers that extra peace of mind.
What our customers are saying
We pride ourselves on the hundreds of customer reviews that we have collected over our many years of trading. Why not read some of our testimonials yourself, and see how our customers have rated their experience with our service.
See All ReviewsReplacing patio door with a window
Emerald windows were brilliant. The patio door was removed and replaced with a window. All work was carried out from bricking up the outside to plastering the inside. Great work...
Lesley B
Local Family Friendly Company
We worried about choosing a window company. We looked at all the usual national firms but we preferred the feel of a smaller local family run business as the rep...
Stephanie C
Very Pleased
Very pleased with the whole process from Mark letting us see and touch the product in the showroom in Swindon (many don't!), to a transparent price breakdown, no "buy now...
Casey Collins
Highly Recommended
Highly recommend Emerald Windows and Doors; new Front and back doors fitted yesterday. Cannot praise Mark the Fitter enough, courteous, friendly and very helpful. Top job with attention to detail...
Michelle Webb
Emerald Windows – A Quality Product
Emerald windows have just installed a new composite front door to our property. We are very pleased with the product and the installers were polite, professional and have carried out...
Richard K
Or click a platform below to leave a review:
News from Emerald
Why not read through some of our informative blogs, written in the aim of answering frequently asked questions on all things home improvement related.
See all news
Conservatories
Glass Roof for Conservatories: Cost, Installation and Alternatives
December 11, 2025
Many homeowners across Swindon and the surrounding areas find themselves with an underused space that could be so much more. They had big dreams when they installed a conservatory, but for one reason or another, they find themselves using it...
Read more
News
Swindon homeowners win free composite door installation (and how you can win this year!)
December 5, 2025
As this year’s 12 Days of Christmas Giveaway gets underway, we’re taking a moment to look back at last year’s festive competition and the prize our winners received. Last year, we ran a Christmas giveaway on our Instagram and Facebook...
Read more
Conservatories
How Much Does a Tiled Roof Conservatory Cost?
November 5, 2025
If you're considering building a tiled roof conservatory in Swindon or the surrounding areas, one of the first questions you'll likely have is about the cost. Understanding the investment required for a tiled conservatory roof helps you plan your budget...
Read more
