Double & Triple Glazed Windows

Installing Bespoke uPVC / PVCu Double & Triple Glazed windows from Test Valley Windows will not only enhance the look and value of your property, it will also help make your home warmer and quieter, whilst increasing security.

We offer a wide range of styles, finishes and accessories to ensure the double or triple glazed windows you choose suit both your home and your budget. There’s a style of window to suit every house and personal preference.

Fitted as standard, our energy efficient glass will improve insulation in your home and help reduce soaring heating costs.

Casement Windows

Our range of bespoke UPVC / PVCu casement windows can be styled to suit any style of property. With a wide variety of finishes and design options available, we can help you decide how your windows can best complement your home. Our windows are built with safety and security in mind, giving our customers complete peace of mind that their property is secure from unwanted intruders.

Specification and design options

Sliding Sash Windows

Installing uPVC / PVCu sliding sash windows enables you to keep the traditional look and feel of your home, whilst benefiting from modern technology and security features. Available in a range of finishes and design options including sash horns, authentic Georgian, thick bottom rails, tilt restrictors, sliding and tilting sashes – these windows are an ideal upgrade to your period property.

Specification and design options

Tilt & Turn Windows

Ideal in locations where a casement window is not suitable. Our Tilt & Turn double or triple glazed windows offer all of the security features you would expect from a modern window system, but with the added convenience of tilted ventilation, and inward opening. Specification and design options

Design Options

We offer a range of design options to help you create a bespoke design which best compliments your home, including profile options, handles, and decorative and obscure glass. View glass design options

Test Valley Windows energy efficient double and triple glazed windows will transform your home, making it quieter, more secure, reduce your home heating bills, and will improve the style of your home.

We have a huge range of low maintenance uPVC / PVCu windows including Casement Windows, Sliding Sash Windows and Tilt & Turn Windows, all available in double or triple glazed glass. Available in a wide choice of colours, styles and finishes, they are all beautifully made bespoke to your order.

Our uPVC double or triple glazed windows and doors are available with endless design options including lead design, stained glass and bevelled designs, handle choices and lots more.

Test Valley Windows have been installing windows, doors conservatories, orangeries, porches and roof line products from our base in Hampshire for over 20 years. We are a Which? Trusted trader with a fantastic reputation and extremely high standards of quality, ensuring you get total peace of mind.