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AGS Windows - Quality Double Glazing Exeter & Devon
AGS Windows - Quality Double Glazing Exeter & Devon
We supply and install stylish, thermally efficient windows, doors, house extensions, and conservatories throughout Exeter, Devon, and the surrounding area. Start your double-glazing quote online today!
Stunning Windows, Doors & Conservatories Exeter & Devon
We have been transforming homes throughout Exeter and Devon for years and are proud of our reputation for being local industry experts. From home improvements to double glazing, we offer a range of products and services to help you turn your dream house into a reality.
We’re here to help you every step of the way
Local Expert Advice
Energy Efficient
Weather Proof
10 Year Guarantee
Full After Care
British Made
Design Service
Available online, in-store or at home
Stop by our Exeter showroom to see our products in person. Our friendly consultants will be able to discuss your home improvement plans in detail. If you are stuck on what to do with our products, then our team will also be able to provide you with some inspiration.
Online
Request a quote, use our digital designer or schedule a free one-to-one session with a design expert.
Get a free online quote
In Store
Email us to learn more or to book an appointment to visit the showroom.
Get in Touch
At Home
Have our friendly design expert over to discuss your project, advise and take measurements for an on-the-spot quote.
Book a home visit
The AGS Way
Get In Touch
We specialise in making homes more stylish, secure, energy efficient, and durable with our double glazed home improvement solutions.
We achieve this by using expert installers to fit British-made products to an exceptional standard. Our products and services have been tried and tested by several happy customers.
With you every step
Request your free, no-obligation quote right now. Simply enter what product you’re interested in, your preferred product style and dimensions, and we’ll provide you with a tailored estimate! We also have various low-cost finance options available; just get a quick quote and apply for finance at the same time.
Stylish Double Glazed Windows
If you’re looking to combat the rising fuel prices, double glazing for your Exeter or Devon home could make a huge impact. Our uPVC and aluminium windows have been designed with energy efficiency in mind so that you may see a reduction in your heating bills as a result.
However, style is just as important when choosing a window. This is why we offer various window designs that are suitable for both modern and period homes. Each window type comes with various customisation options as well so that it best suits your personal style. Start your online windows quote today.
Durable & Low-Maintenance Doors
Your door is your barrier between the home and the outside world. Because of this, it is important that your door not only represents you and your home but also performs well. Because of the latest technology in double glazing, our doors offer excellent performance. Fully weatherproof, thermally efficient, and secure, you’re sure to keep intruders and bad weather out of your Exeter or Devon home.
In terms of styles, our range covers virtually any application. If you’re looking to make a great first impression, our uPVC front doors could transform the entrance to your home. If the hot summer days are getting too much, bifold doors could ventilate your home into a cool and comfortable space. Contact our Support Centre for whatever you need, we’ll help you find the perfect double glazing.
Why Choose Britannia?
Your Local Expert
If you live in Exeter or Devon, the chances are that we’re your local home improvement firm. We have exceptional knowledge of your local area.
Top Quality, Great Price
We realise that customers want value for money when making a home improvement. That’s why we keep it simple: high-quality products at competitive prices.
Built to Last
Our home improvement installations come with a ten-year guarantee as standard. You can have total peace of mind knowing that our products are robust and durable.
Class Leading Design
No home improvement should have to sacrifice style for performance. Our products are visually stunning as they are high-performance.
With You Every Step
Unlike other home improvement firms, we offer exceptional customer service. This includes installation aftercare. We’re with you every step of the way!
Happy Customers
We’ve served thousands of happy customers over the years, which is something which we’re immensely proud of.
Happy Customers
Rebecca Whittington
We have renovated our house recently and AGS replaced all of our windows. They have been excellent. All fittings went smoothly. Great products, and would highly recommend them.
Len Beadle
We have used AGS over the years and have found their service and attention to detail second to none.
Their products are of good quality and expertly installed.
From initial quotation to installation service, it is excellent.
Lance Grogan
We have had an extension roof including orangery and large bi-fold doors fitted by AGS; in addition, we have also had a sliding door and 3 additional windows just fitted.
Throughout the process from order to installation, we have had excellent communication from all included.
All of the teams are respectful, friendly, and highly competent with great workmanship, any issues are picked up and fixed quickly.
Jenny Davey
Martin Walker
My wife and I have used AGS for many years, and have found them to be very professional in their approach to meeting our requirements.
Product quality and range are excellent in all aspects. From the initial enquiry to the final result of the work carried out, all proceedings were explained fully.
The fitting team has always been courteous and tidy. and the quality of their work has always been brilliant. A big ‘yes’ from us in using AGS for our next project.
