UPVC Windows

Opt for a traditional, contemporary or fully sculptured UPVC frame...

UPVC windows are immensely popular amongst homeowners wanting windows that provide an outstanding level of thermal efficiency and considerable durability. The thermal insulation of timber simply doesn’t compare to UPVC, hence why it has overtaken it to become the preferred window material for millions of householders. UPVC is a sensible choice too for those who need an arched window replacement as it can be moulded into shape and also features a curved external bead. Hazlemere Windows are able to offer a slimmer outer frame on their A++ triple glazed UPVC casement windows.


Your route to buying the perfect window...

Replacing ageing windows isn’t as easy as you may think. Finding a suitable substitute takes much time and consideration as you need to be absolutely certain that it suits the surrounds and only enhances your property. You may find yourself overwhelmed by the sheer amount of choice you have at Hazlemere but you should never feel daunted by it as we are always here to give you a helping hand. We would never allow you to buy a new window design that doesn’t fit your criteria.

Functionality - It’s very easy to be allured by a pretty looking window but appearances aren’t everything. The way the window functions is of equal importance and after playing around with each available design you may find that you have a preference for a certain type of functionality. We have windows that open from the side or top, slide vertically, and open via a tilt and turn motion; there really is something to suit everyone.

Guarantee - You should never consider buying new windows without a quality guarantee. The last thing you need after buying them is to be left out of pocket because they failed to provide the security you expected of them. Hazlemere offers a fantastic window guarantee so that you’re left fully confident in your purchase. We urge you to read it carefully as it does mention that occasionally some small remedial adjustments will have to be made.

For help & advice call 08000 825 825 today!


Choose from our range of UPVC windows

Download our latest windows brochure...

Want more information on the fabulous range of energy saving windows & doors available at Hazlemere Home Improvements - simply request your free brochure online today!

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Make your house a home! Let Hazlemere take care of it for you – get in touch with us today and see how we can help.

Get a free quote

or call us today on 08000 825 825.

Customer Reviews


Conservatory / Orangery St Albans
Robert Clarkson – 18th Nov 2019

Second installation of windows and doors. The fitters this timer better than the first time. Happy with products.


Windows & Doors Welwyn
Gabrielle Nash – 6th Nov 2019

Windows & Doors High Wycombe
Andrew Hay – 31st Oct 2019

Great product.


Windows & Doors Beaconsfield
Sydney Mark Gooding – 22nd Oct 2019

Good door.


Windows & Doors Marlow
David Deering – 14th Oct 2019

Excellent service received.


Windows & Doors Barnet
Angela Cross – 3rd Oct 2019

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© 2019 Hazlemere Window Company Ltd.

Credit is subject to status and affordability. Terms and conditions apply. Finance on windows & doors is available to a maximum loan value of £50,000 with zero deposit. Finance on conservatories is available to a maximum loan value of £30,000 with a 15% deposit. £1,000 minimum order value applies to all finance options. Authorised and regulated by the Financial Conduct Authority. Hazlemere Window Company Limited at Cressex Business Park, Wellington Road, High Wycombe, Buckinghamshire HP12 3PR (Financial Services Registered No. 796507) is a credit broker and is authorised and regulated by the Financial Conduct Authority. Credit provided by Hitachi Personal Finance, a trading style of Hitachi Capital (UK) PLC, authorised and regulated by the Financial Conduct Authority (Registered No. 704348).