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UPVC Windows

Liniar PVCu range is manufactured using 100% lead free materials.

Assembled in a UK based state of the art factory.

A choice of fully chamfered and sculptured systems.

70mm thermally efficient frames.

Class leading energy ratings.

Unique low line and air-tight gasket designs.

Liniar window and door system has gained the ‘Secured by Design’ status by The Association of Chief Police Officers and is also ISO9001 quality assured.


Introducing the LINIAR range of windows installed by HSW Windows & Doors Milton Keynes


A full range of styles and colours gives you a choice of finish that best suits your property.


HSW Windows & Doors Milton Keynes offers consistent quality and endless variety. All our range of PVCu Windows are available in a choice of outward opening casements, top or side hung right through to modern tilt and turn style windows.


Our PVCu Windows are available in standard white, golden oak, and the exciting new Rosewood woodgrain finish and with our unique Twinex finish providing white on the inside and either of our grained finishes on the outside.

The environment is something that cannot be taken for granted in the 21st Century. HSW Windows & Doors Milton Keynes is at the forefront of the drive for energy efficiency and provides the best available systems to keep heat inside your home. Using the very latest in glass technology the Liniar range provides “A” rating in the new government approved Energy Index, certified by BFRC (British Fenestration Rating Council). This is a new development in this industry and we are proud to be taking the lead. HSW Windows & Doors Milton Keynes is a keen advocate of greener living and environmental awareness. As such, we are keen to promote the most carbon neutral solutions possible to all our customers throughout our product range. As a licenced waste carrier we are also provide environmentally responsible disposal of the old windows and doors removed from our customers properties.

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