Transform your Windsor home with our high-quality glass extensions can bring to your family a range of options for home improvements from extra space for relaxing to a modern, bright new gym. Our glass extensions are designed with both function and aesthetics in mind, providing a weather-tight, secure extra space for you and your family to enjoy for many years to come. We want to bring your unique vision to life and will work with you closely from start to finish to ensure you are getting exactly what you want from your installation. We also provide double glazing in our glass extensions to provide you with a warm extra space for a fraction of the cost of an entire renovation or rebuild. At Aspire Extensions, we have years of experience within the home improvements and glass extensions industry. We have added glass extensions to both modern, contemporary homes and traditional properties with fantastic results in each instance. We are partnered with Window Installation Services, a company that shares our dedication to customer satisfaction and provides us with the best materials and prices available. Get your free, no-obligation glass extensions quote today using our online design tool!

Glass Extensions Benefits


At Windsor, we understand the importance of glass extensions security, which is why we ensure that our glass extensions are made to the highest quality and fitted with the most secure locking systems. To guarantee your security, we use multi-point locks across our doors and windows that are rigorously tested to meet industry standards. This allows you to feel safe and secure in your own home.

Endless Views

Glass extensions are becoming increasingly popular, as they open up rooms and offer home owners an uninterrupted view of their gardens. With the slim sightlines of these types of glass extensions, you can enjoy beautiful views of your garden in any weather, without having to worry about the intrusions of a large frame. Additionally, they provide the perfect way to enjoy the beauty of the outdoors without ever having to leave your own home.

Low Maintenance

Our glass extensions are designed to stand the test of time, and require minimal maintenance. To keep them in the best condition, they should be wiped down with a damp cloth and soapy water every few months. This ensures the glass extensions retain their original quality and look, even after many years of wear and tear. Modern manufacturing techniques are used to ensure maximum durability, meaning our glass extensions won’t be affected by the typical wear and tear associated with earlier home improvement products.

Brighter Home

The expansive glass windows in your Windsor home provide stunning views from your garden. By taking advantage of the natural brightness, you are able to illuminate your home – making it feel larger and more inviting even on the gloomiest of days. This also cuts down on your energy bills as you do not have to resort to artificial lights during the day. The glass adds a clean and modern appeal to your property and ensures you always have plenty of natural light flooding in.

Improved Insulation

We are able to install double glazing into our glass extensions for homes in Windsor in order to substantially improve the thermal performance. The double panes will trap small pockets of warm air, which helps to reduce any heat loss within the property. Additionally, the exterior glass pane will act as a barrier to prevent cold draughts coming in through your doors and windows.


If you’re looking for a way to add space, light, and beauty to your home, a glass extension is the perfect choice. From the placement of the glass to the style of the layout, our team can help you create the perfect design. There are so many possibilities and our team is equipped to help you craft a dream glass extension that suits your needs.

Customised Design

No two Windsor homes are alike, making a glass extension the perfect way to add uniqueness to your property. We will collaborate with you to ascertain the best spot for your glass extension and ensure that the sun’s placement is of top consideration. Furthermore, the windows and doors in the glass extension are customizable, with countless colour and finish options available. Lastly, we can provide a range of hardware accessories to create the perfect finishing touch.

Glass Extension Price St Albans

Weather Performance

The ever-changing UK weather patterns can be stressful to follow, but with our glass extensions, your Windsor home will stay safe and secure. These glass extensions are designed to combat the elements, with resistance against cold draughts and water. As well as this, double glazing provides excellent protection against the weather, while the external pane reduces solar gain, preventing your home from becoming too hot in the summer. In addition, the glass will protect your furniture from discolouring from the sun’s rays. With our glass extensions, you can feel confident that your Windsor home is secure.

Bespoke Glass House Extensions St Albans
Glass Extension Costs St Albans

Glass Extensions Prices Windsor

Enhance your Windsor home with beautiful glass extensions. Benefit from unconfined views of your garden, improved insulation and reinforced security. Take advantage of our free online estimator- just enter in your specifications and contact details to receive a customised quote. We are here to answer any queries you may have- simply fill in our online contact form and we’ll get back to you in no time. If you would like to speak to us directly, please call us on 01908 886280 and one of our specialists will be happy to help. We can’t wait to hear from you!

Glass Extension Prices Windsor

We offer glass house extensions for competitive, reasonable prices. Get in touch today to find out more!

Enter Your Address To Get Directions!