double glazing andover

Casement Windows

Spire Glass offer a stunning range of uPVC casement windows in Salisbury, Andover, Hampshire and the surrounding areas of Wiltshire and Hampshire. A casement window designed by Liniar is state of the art, highly energy efficient and extremely secure. Everything you need for the perfect double glazing.

There are multiple advantages to choosing our uPVC casement windows. They contain a highly functional ‘night vent’ option that allows for fresh air to circulate through your property whilst you sleep securely and safely at night.

Features & Benefits

We can honestly say that our casement windows are one of the most popular double glazing options chosen by homeowners. They suit practically every style of property from contemporary new build to traditional period homes. Their simplicity and sophistication is what makes them the number one choice.

Durable Hardware

Our casement windows contain stainless steel friction stays that allow increased security that has been tested to 20,000 cycles.

French Casement Windows Salisbury

Chamfered Rebate

You can choose a chamfered rebate detail that creates a simpler and more modern looking uPVC casement window.

French Casement Windows Salisbury

Secured by Yale

Each of our casement windows contains Yale high security locking systems as standard and come with a 10 year insurance backed guarantee.

Casement Windows Salisbury

Hinge Protection

Stay Guard Elite device withstands twice the force necessary as stated by the Secured by Design testing specifications.

Casement Windows Salisbury

Slim Sightlines

For ultimate views outwards and to allow plenty of light to enter, ultra slim sightlines are in place with a larger visible area.

Casement Windows double glazing Salisbury


Liniar’s top of the range uPVC window profile is engineered to be able to achieve a WER of A+12, much high than previous models.

Beautiful Design

A casement window from Spire Glass Limited is exactly what homeowners are after. Whether you are looking to improve the appearance of your home to make it more modern, to save money on your heating costs, or to enjoy clearer views outwards, there are unlimited benefits available.

There is a plethora of design features and colour options you can consider to complete the perfect casement windows for your property in Salisbury, Andover, Wiltshire and Hampshire. All our double glazed glass is from Pilkington, the experts in the glazing industry, offering bevelled glass, leaded glass and obscured glass in a range of privacy levels.