Emerald Windows are experienced installers of high quality windows, doors, conservatories and conservatory roof conversions. Capable of improving properties across Swindon, Reading, Bath, Bristol, Marlborough, Melksham, Cheltenham, Gloucestershire and Oxford, we have been in operation for almost 16 years.

Whether you're looking for a new front door, a beautiful conservatory or a houseful of replacement windows, we offer a plethora of high quality home improvement products. We can offer you a comprehensive quote which covers our supply, fit and aftercare service.

Contact Details

  City Swindon
  Postcode SN25 1HT
  Address Emerald House, The Brow, Haydon Wick
  Phone Number 01793 700 142

Products & Services


Windows may be just one aspect of the exterior of your home, but they can make a huge impact inside too. To make the most of your home, it is worth investing in quality windows, and in a style that is sympathetic to the existing character of your home.


From modern to elegant, contemporary to ornate, Emerald's generous range of replacement door styles are an affordable solution that can successfully reinvent or enhance your home's aesthetic and character. The best part? There's plenty of choice!


At Emerald, we offer a range of conservatory styles, designed bespoke to suit your home. You will benefit from the latest glazing, including uPVC windows and doors that can achieve an 'A' energy rating. We specialise in modern conservatory roofs, so you can choose a glass lantern roof or warm tiled roof, according to your needs.

Customer Testimonials

Really happy with our new windows and french doors. No pushy sales and friendly fitters. Great service from beginning through to completion. Will recommend. Thanks

Efficient and professional service
Cheers Martin and team

We were recommended to Emeraldo to have our conservatory roof replaced.
We had a quote which was very favorable, so we went ahead. We are now the proud owners of a super warm roof. The work is to a very high standard.

I contacted several companies for prices to replace all doors and windows in my home and brick up an old patio door. Emerald were not the cheapest BUT there was no hard selling techniques and I was not pressured to commit at any point. The entire process has been a pleasure and has been well managed and communicated well by the workmen, who have shown both my family and home the utmost respect and care. The house is now finished and I am impressed with the quality of the products and workmanship that has gone into this job and would happily recommend this company.

We were apprehensive about having UPVC replacement windows in our Victorian farmhouse, and we wanted as much of the original window frames kept as possible. Martin and Paul were both excellent at explaining how they would undertake the project to ensure the appearance of our house would not be spoilt. Neither were pushy salesmen, they took their time and answered all questions comprehensively. The fitters completed the job quickly making minimum mess, and when we noticed one of the panes of glass had a slight scratch in it, a replacement was arranged swiftly without argument. I cannot recommend this company highly enough, it is refreshing to find an organisation which prides itself on listening to the customer and taking a real pride in their work. We are so pleased and the windows looks stunning! Thank you.

Emerald did an excellent job fitting beautiful sash windows in our cottage. The fitters were friendly and efficient. We are pleased with the result and passers by often conment on how lovely the house looks.

Social Activity

Double glazing in your area! https://t.co/oz3skS0MO7 https://t.co/2gB4dMkWgJ
Twitter   Full Post ›
Is your #BankHoliday filled with DIY? See what home improvements we could help with... https://t.co/f0mDnp7IC5 https://t.co/zrkWWIzF0q
Twitter   Full Post ›
The August #BankHolidayWeekend is here If you're staying around the #Wiltshire area, check out these events: https://t.co/zJZ3z5QvHe
Twitter   Full Post ›
In and around #Marlborough this weekend? Here's what you should be getting up to... https://t.co/28OLizHOyj
Twitter   Full Post ›
White doesn't have to be boring when it comes to interiors! Add a touch of 'country whites' to your home: https://t.co/aodVrLN1qd
Twitter   Full Post ›
"Great from start to finish" https://t.co/qXW2lFUnBJ https://t.co/D1LgJhK00M
Twitter   Full Post ›
What planning permission do you need for a conservatory? https://t.co/YzPeXrQVBM
Twitter   Full Post ›
Any product, any like-for-like quote, we'll beat it! https://t.co/cGj0USTk9c
Twitter   Full Post ›