At our renovation company, we will work with you to design and install a great glass extension that meets your specifications while staying within your budget. We guarantee we won’t be beaten on quality or price and can provide you with a transparent, no-obligation quote.

Because our glass extensions are fully bespoke, several factors will impact the final cost. Some of these factors include:

Size and complexity

As you’d expect, the bigger your glass extension is, the more it will cost. Similarly, if you choose a complex design, this will cost more than a very basic glass extension.

When you contact us for a quote, we’ll ask you for an estimate of the dimensions for your glass extension. Don’t worry about being completely precise – we’ll come to your property and take accurate measurements if you choose to go ahead with your project.

Type of glass extension

Our glass extensions are available in different styles, each boasting its own unique set of features and characteristics that you can customize to suit your needs. Each type of glass has a different cost as per its function and quality.

Additional Features Of Glass Extension

There are a variety of additional features you might choose to add to your glass extension, which will also impact the final extensions in glass cost. We build all our glass extensions, so you can choose to add extra features later if you’re not sure whether you want them at the time of installation.

Some of the features you can add to your exterior extensions in glass include:

  • LED lighting: LED lights can be built into the roof of your glass extension to beautifully illuminate the space at night.
  • Infrared heating: Comfortably enjoy your glass extension even on chilly winter days with built-in infrared heating.
  • Drop-down screens: Make your glass extension more private with remote-controlled drop-down screens.

What Does The Extensions in Glass Cost Include?

Starting at thousands of pounds, glass extensions can transform your space with natural light and modern design in various amounts.

Extensions in glass cost is a big investment, so you’ll want to make sure you’re getting your money’s worth. At our renovation company, glass extension cost includes:

  • A high-quality structure crafted by top manufacturers: Our glass extensions and sun rooms are made from toughened glass and durable aluminium, ensuring they’ll stand the test of time and withstand even the harshest weather conditions.
  • Expert design consultation: Our design team will work closely with you to create a bespoke glass extension that meets your every need.
  • Expert installation: Our team has years of experience in the industry, so you can count on us to install your glass extension flawlessly in just 1 to 2 days.

Extensions in Glass Ideas

Glass extensions are the perfect option for adding extra light into your home while blending the outside to the inside. Opening your space using glass creates the illusion of a more spacious room as it is not restricted to conventional walls.

Your initial house design will determine if a conservatory or an orangery is the more suitable option for your property. So, a thought of conservatory vs extension occurs and we come to the rescue by solving all your confusions and addressing the thoughts that come to your mind. With the advanced technology currently available on the market, you can add that fantastic look of glass and still maintain controllable temperatures no matter the weather.

Take a look at our glass extension ideas and how they would impact and convert your home.

Illuminate the Darkness

If you have a basement that tends to feel cramped and lifeless, adding a glass box above it and creating a glass floor will add life to it. Not only will the glass bring in natural light, but it will also connect the hidden basement world with the reality above.

Two In One Extensions

Glass extensions can be created to add a dramatically pleasant addition to your existing structure. With a side of the house that faces the garden and has a mezzanine floor, adding a glazed door of double-height to serve both floors simultaneously gives you access to the garden from whatever floor. Get in touch today for more information about our glass house extensions.

Frameless Glass Extensions

An existing patio on the rear side of the house can be converted using frameless glass and guarded with a glass balustrade. The frameless glass doors can then open at a 180° angle to facilitate folded opening out of the glass doors on warmer days. 

Bringing the Outdoors In

A glass box extension would give you access to the garden from inside your property, but make sure to have market research about the glass box extension cost. With aluminium doors, a large expansive glass extension would open out into the garden. 

Placing a dining area in this glass extension would make a calming eating area with beautiful views into your garden. You may also want to consider bringing down a whole wall on one side and replacing it with a glass extension. 

Budget For Extensions In Glass For House 

extensions in glass

If you’re looking to install a glass extension, it’s important to establish a budget before you begin any work. As well as considering the cost of the glass extension itself, you’ll also need to factor other essential costs into your budget, such as:

  • Furnishings
  • Electrical work
  • Planning permission 

At our renovation company, we’ll work with you to design a structure that stays within your budget while still meeting all of your needs. 

Glass Extension to Back of House

A glass extension at the back of the house creates a great connection between indoor and outdoor spaces. It maximizes natural light, enhancing the sense of openness and airy feel. Perfect for adding modern style and increasing living space without compromising on aesthetics.

Opt For a Glass Lean-To Extension

Go out to the permitted boundary line for your extension, but feel like you’re getting more from the space by choosing a glass roof. The glass panel will make the space feel endless, and far less enclosed than a timber-framed alternative. Ensure to opt for the right glazing to ensure it’s not allowing the heating to escape throughout the colder months.

This option can be particularly effective as an extension idea for small houses, as it blurs boundaries and makes any extra space feel bigger than it is. It can also help maximise the amount of daylight that penetrates deep into the floorplan, which also makes existing areas feel more spacious.

Use Glass to Zone Spaces

If a fully glazed addition isn’t your cup of tea, then carefully incorporating structural glazing into a wider scheme can help to zone spaces, which can be useful in open-plan designs.

This can also be a practical solution if you want to maximise the ingress of natural light, but don’t want to feel overlooked by neighbours.

If your desired additional space comes in the form of a detached garage, outbuilding or barn close to your existing property, then a key consideration of your scheme will be how to connect the new space with your existing home. This is where a glazed link can come into its own.

Two Storeys With a Glass Extension

Two storey extensions are a more cost-effective way of adding space than single storey extensions. Glass extensions are most often seen on a single level but consider letting the effects of a light new space impact the whole house. Double storey extensions can be more cost-effective and will make every room feel like they have been refreshed. 

More Information about the Glass Extensions UK Cost

If you’d like more information about our glass extension costs, contact the team today.

We’ll be more than happy to answer any questions you may have and can provide you with an indicative quote if you already have a project in mind.

FAQs

  1. What is a glass extension called?

A glass extension is typically referred to as a glass conservatory, glazed extension, or glassroom. These terms describe an extension made primarily from glass to bring in natural light and provide a seamless connection with the outdoors.

  1. How much would a glass extension cost?

The cost of a glass extension can vary widely depending on size, design, and materials. On average, prices range from £1,500 to £3,000 per square meter in the UK. For a small to medium-sized extension, costs could range from £15,000 to £30,000 or more, depending on the complexity of the project.

  1. Do you need foundations for a glass extension?

Yes, glass extensions typically require foundations to support the structure. The depth and type of foundations depend on the size of the extension and the ground conditions. For a larger or heavier structure, more substantial foundations, such as trench or slab foundations, will be necessary.

  1. Are glass extensions cheaper than brick?

Glass extensions can sometimes be more expensive than brick extensions due to the cost of the glass, framing, and specialist installation.