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These windows will keep your home warm as well as reducing your energy bills. Reaching an A+ rating and an extremely low u value of 1.2; these windows offer superb insulation with an attractive finish. Security is always a priority; that’s why these windows exceed the requirements for PAS 24.
There are an array of customisation options for these windows. From Georgian and leaded bars to patterned glass, the options are almost needless. A range of traditional colours are available including Chartwell Green, Rosewood and Anthracite Grey. You can also choose from a wide assortment of hardware including authentic monkey tail handles or the modern connoisseur range.
That often gains approval in conservation areas
A+ rated for energy efficiency
Weatherproof and innovative drainage gutter
Multi-point locking mechanisms and internal glazing beading as standard
Provides high levels of thermal insulation all year round
Choice of flush, chamfered and sculptured sash options
Our uPVC, aluminium & timber products are available in a wide range of colours. Enquire now and remember to request a colour swatch.
Our collection of heritage windows offers you the choice to never compromise on style or efficiency. With the modern efficiency of composite materials and the high-quality look of timber, these windows will never let you down. The Heritage Collection will impress and protect your home for years to come.Contact us
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...
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
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
Following two highly successful installations, we are proud to announce that Emerald has been shortlisted in two categories for this year’s GGP Installer Awards 2023. The Glass and Glazing Products (GGP) magazine’s Installer Awards celebrates the best...
In the spring of 2022, Emerald Windows and Doors undertook a large commercial project for the Royal Agricultural University in Cirencester, to replace the existing windows on their campus dormitories. As the existing windows were old timber frames that were...
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...