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Spread the cost of your home improvement up to 10 years*
Our high-performance product range includes replacement windows, new doors, and conservatories, all are available in a range of energy-efficient materials and designs. Our products are custom-designed to add style to your home, whilst providing A+ energy ratings and optimum security.
Our cutting edge double-glazing showroom in Swindon is only 20 miles away from Chippenham! Why not come and see our product range for yourself? It really is the best way to experience the quality of our products. You’ll also be able to speak to one of our expert members of staff.
FENSA and CPA accredited
Competitive and affordable double-glazing prices
All installations are covered by a 10-year guarantee
A family-run and locally reputable company
A+ energy rated double glazing that meets BER and BFRC criteria
Our products come with aftercare repair services
We employ only highly trained and professional installers
Whether you’re looking for a replacement door for the front or rear of your property, we offer an extensive range, including attractive entrance doors and heritage stable doors. Our sleek glazed bi-fold, French and patio doors let an abundance of natural light flood the room. Our door materials include high-performance aluminium, composite, timber and uPVC, and you’ll be able to choose from a plethora of attractive colour choices to compliment your home. All our stylish doors come with sophisticated security features, including robust multi-point locks, for peace of mind.Find out more
Beautifully tailor-designed to complement your home, our impressive range of home extensions will add kerb appeal to your home whilst providing much needed additional living space. With a variety of conservatory styles available and a versatile array of colour choices and finishing features, your new conservatory will be sure to impress your guests. We offer weather-resistant glass roofs and tiled roofing solutions, as well as modern lantern roofs. Utilising our innovative double-glazing panels, its intelligent temperature control features will keep it cool in the summer and wonderfully warm in winter. Our conservatories are built to be used 365 days a year.View ConservatoriesView Orangeries
Whether you live just a stone’s throw away from the River Avon or in one of the houses near the town centre, we’ll install home improvements that will make your home inviting and comfortable. As a family-owned, family-run company, we treat every Chippenham home we work on as if it were our own, providing both a friendly and personal touch to any project we undertake. As a fully accredited company with a plethora of customer testimonials, you can trust that we have in-depth knowledge along with excellent customer service. Get in touch with us today or visit our Swindon double glazing showroom to see how we can transform your home!Get in touch
Our collection of double-glazed windows ranges from the popular casement and tilt and turn styles to heritage sliding sash and flush sash window designs. We also offer bespoke shaped windows for more niche installations. You can choose from uPVC, uPVC wood effect or aluminium materials, depending on your personal tastes. We also offer innovative triple glazing options for boosted thermal performances. No matter the replacement window solution you opt for, they’re A+ energy rated and are fitted with a variety of security elements as standard to protect to your home.Get a Quote
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.
With a head office in Swindon, a short trip from the motorway, we are ideally located to offer our services across Wiltshire, Reading, Bath, Bristol, Marlborough, Berkshire, Gloucestershire, Oxfordshire, and other surrounding locations.
Emerald provide and install home improvements in all materials – uPVC, aluminium and traditional timber. No matter what material you choose, you can be sure we’ll provide you consistent quality – our work is always finished to the highest standards, whether you’re installing 2 windows or 20!Book a home visitView our showroom
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 Reviews
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...
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...
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...
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...
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...
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
With the vast number of composite doors available on the market today, it can be confusing trying to compare them all to decide which is best. It is important to understand that not all composite doors are the same and...
The new building regulations came into force in 2022, stating several updates affecting glazing products for home improvement projects. These changes affect all new homes and extensions across the UK. Part F of building regulations have been changed concerning ventilation...
Unlike other window treatments such as blinds or curtains, plantation shutters are fixed in place and are made to stay put for years to come. It is their durability and permanence that attract homeowners in the first place. But SHOULD...