New Product Available - Shutters
A low maintenance addition to any window
Windows
Discover our range of window styles and colours.
Find out more
Doors
From uPVC entrance doors to composite, bifold and patio doors.
Find out more
Conservatories
A range of styles to suit any home - we also offer roof/glass replacement.
Find out more
Shutters
Shutters give you the perfect balance of practicality and style.
Find out more
Garage Doors
We supply electric roller garage doors that innovatively protect your garage.
Find out more
Roofline
Guttering, Soffits and Fascias to add the finishing touch to your home.
Find out more
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
Or click a platform below to leave a review:
Book a Free Quotation
If you would like to visit our showroom or would like us to visit you at your home, follow the link to complete a quick form. We will be in touch to arrange a time, date and location that suits you.
Get a free quote
Design Your Door
We supply the leading brands of composite doors, each of which has their own distinctive styles and furniture options to choose from. Follow the link to build your own custom door and get a quote.
Door Designer
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 newsCompany News
Lee Brett Wins Rising Star Award at GGP Installer Awards 2025
March 13, 2025
Emerald Windows and Doors is celebrating a major achievement as our very own Lee Brett has been recognised as the Rising Star at the GGP Installer Awards 2025. This award highlights Lee’s dedication, talent, and impact within the fenestration industry,...
Read more
Window Shutters
Shutters for Windows Explained: Types, Styles, and Tips for Choosing the Right Fit
February 17, 2025
Picture this: You're sipping your coffee, having adjusted your window shutters to allow perfect morning light to stream in. Your home feels like a sanctuary. No glaring direct sunlight, no nosy neighbours - just the exact amount of brightness and...
Read more
Window Shutters
Window Shutters: The Essential Solution for UK Homes Facing Rising Summer Temperatures
February 10, 2025
Given what we’ve recently seen around the world in terms of wildfires, floods, droughts and storms, there is no doubt that our climate is warming considerably. Even in temperate Britain, summers are becoming hotter and we’re all looking for ways...
Read more
