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Browse a selection of our glass extensions

Why choose an Everest Glass Extension?

If your property suffers from a lack of natural daylight, an Everest Glass Extension offers a wonderful solution. We understand that every home is different and so our extensions are made bespoke to your home, allowing you to decide on the size, shape and design that best suits you.

As well as creating a whole new room, you can enjoy unrivalled levels of light and even add features such as aluminium bi-folding doors and a veranda roof so your garden becomes an integral part of your living space.

Thanks to our superior insulation and double glazed glass panels, our glass extensions aren’t just there to be enjoyed during the summer months but feel warm and comfortable all year round. And our glass extensions are available in both aluminium and uPVC.

You can rest assured that your extension will be meticulously constructed and structurally sound. From the foundations to the fittings, an Everest Glass Extension represents the ultimate in comfort, warmth and security.

And for that added personal touch and comfort, you can customise your glass extension with a range of additional features. From window styles and shapes, right through to wall and underground heating. For a full overview of just how you can customise your glass extension, see our options below.

All our glass extensions are...

Strikingly bright

Strikingly bright

The glass naturally creates a bright living space and they can be built in even the most testing of spaces, letting an unrivalled amount of daylight into your home.

Fully bespoke

Fully bespoke

Whichever style you prefer, Everest design and tailor your glass extension to suit the way you want to live. You can even add aluminium bi-fold doors and a veranda roof to suit your needs.

Guaranteed for 10 years

Guaranteed for 10 years

Our uPVC and aluminium glass extensions come with a 10 year guarantee on workmanship, and our aluminium option features an impressive 25 year guarantee on the profile and colour too.

Our glass extensions are available in these materials...

uPVC

uPVC

Our uPVC glass extensions are manufactured to the highest quality. Once constructed, they won't rot, rust, peel or flake, so they need very little care. In fact, a simple wipe down with soapy water every so often is all they need to keep them looking their best.

Aluminium

Aluminium

Choosing an Everest Aluminium Glass Extension can give your home a feeling of contemporary style. With the addition of bi-fold doors and a veranda roof you can open up your living space and bring the outside inside.

View our glass extension options

Colours

  • uPVC

    • White White
    • Cream woodgrain Cream woodgrain
    • Black woodgrain Black woodgrain
    • Rosewood Rosewood
    • Mahogany Mahogany
    • Golden oak Golden oak
    • White woodgrain White woodgrain
    • White and black White and black
    • White and rosewood White and rosewood
    • White and mahogany White and mahogany
    • White and golden oak White and golden oak
  • Aluminium

    • Battleship grey Battleship grey
    • Black Black
    • Brown Brown
    • White White
    • Charcoal grey Charcoal grey

Handles

  • Window and door handles

    • Gold modern window handle Gold modern window handle
    • Black modern window handle Black modern window handle
    • White modern window handle White modern window handle
    • Silver modern window handle Silver modern window handle
    • Chrome modern window handle Chrome modern window handle
    • Black modern door handle Black modern door handle
    • White modern door handle White modern door handle
    • Gold modern door handle Gold modern door handle
    • Chrome modern door handle Chrome modern door handle
    • Adonised gold modern door handle Adonised gold modern door handle
    • Adonised silver modern door handle Adonised silver modern door handle
    • Gold swan neck door handle Gold swan neck door handle
    • Chrome swan neck door handle Chrome swan neck door handle

Window glass styles

  • uPVC

    • Arched georgian
    • Diamond lead
    • Gothic B
    • Gothic C
    • Internal georgian
    • Marginal bars
    • Rectangular lead
  • Aluminium

    • Diamond lead
    • Rectangular lead

Glass options

  • Heatlock

  • With high performance, low-emission, double glazed units, this energy efficient glass retains heat and keeps your heating bills down.
  • Security

  • This sealed unit includes laminated glass for maximum strength.
  • Self-cleaning

  • The ultimate in low-maintenance, the special outer coating reacts with sunlight to break down dirt.
  • Solar

  • Everest Solar Glass is specially treated to reduce glare and reflect solar energy entering your conservatory so you can enjoy the sun in comfort.
  • Ultimate

  • Our best performance glass combines the heat reflecting properties of solar glass with self-cleaning glass.
  • Obscure

  • A range of patterns perfect for more privacy.
  • Anti-Sun

  • A tinted glass which reduces the sun's glare.
  • Decorative

  • A range of coloured, leaded and bevelled designs.
  • Safety

  • Designed to break into harmless fragments if shattered.

Roof finials and cresting

  • uPVC and Aluminium

  • No

Decorative corner pilasters

  • uPVC and Aluminium

  • No

Automatic roof vents

  • uPVC and Aluminium

  • No

Wall heaters

  • uPVC and Aluminium

  • Yes

Underfloor heating

  • uPVC and Aluminium

  • Yes

Ceiling fans

  • uPVC and Aluminium

  • No
How do I care for my Everest Glass Extension?

How do I care for my Everest Glass Extension?

Our glass extensions are designed so that they require little maintenance, and following these helpful tips will keep yours looking stunning for years to come.

You might also be wondering...

Q: What is the greatest asset of a glass extension?

A: Quite simply, they add an element of boldness and style to your home. They are extensions that really help make a statement and are particularly useful when making a feature out of a seemingly awkward outdoor space. 

Don't forget the Everest Price Promise

If within seven days of placing your order, you find a lower price for products designed, made and installed to the same specifications and with the same guarantees, Everest will refund the difference.