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WINDOW STYLES (select below to view more)

Eco Diamond Windows


Our windows are tested by the BFRC (British Fenestration Rating Council), they are the premier UK authority for independently verified ratings. Our Eco Diamond™ window achieves an A-Rating, ensuring maximum heat retention and minimum heat loss.

What is thermal gain?

On a cold day the inner pane of glass reflects heat back into your home, greatly reducing wasted heat. On a sunny day, the outer pane of glass allows more free heat from the sun into your home.

Frame cross section

We’re passionate about our customer reviews, read them here:


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Our price promise

Get a no-nonsense quick quote, valid for 12 months, with our lowest price guarantee - we'll beat any like for like quote

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A National company, local to you

From our local beginnings to the UK’s favourite, we’ve been going for over 25 years. We fit around 1 in 10 of the UK’s windows & doors

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Tried. Trusted. Rated.

At Safestyle we’re proud of the work we do, we care about every window and door. This shows in the number of 5* customer reviews we receive

We're fitting in your area

Safestyle are the UK's Number One supplier and installer of replacement uPVC windows and doors in the UK, we carry out thousands of installations each month across England and Wales, so we're probably fitting a lot more homes in your area than you may have thought

Enter your postcode below and see how many homes in your area, or even your street where we have installed windows, doors or a conservatory upgrade.

You can also search for reviews from your local area.

Safestyle - the National company, local to you!

Safestyle van

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Frame colour range - now with all new cream, grey and black

White window
Oak window
Rosewood window
Cream window
Grey window
Black window


  • Multi point locking system - Securely lock your windows
  • Internally beaded - Glass not removable from the outside
  • BSI kitemark - Your peace of mind is important to us
  • A precision installation, Making it harder for would-be intruders
  • Eco Diamond™ glazing units - A-rated for energy efficiency
  • Multi chamber frame profile - Keep the heat inside
  • Recommended by the Energy Saving Trust
  • Draught free Q-Lon seals - No cold air in, no hot air out

Glass and decorative options

10 Year Guarantee

Explaining the Guarantee

At Safestyle we take manufacturing quality products seriously, so much so all our doors and windows come with an extensive, easily transferable 10 year guarantee.

Our customers love us

Happy customers with Safestyle representative

Our customers love their new windows and doors, over 88% would recommend us. *Based on Review Centre Aug '16

We're number one

Customer and Fitter

Thinking of using Safestyle? Hear what our customers have to say about the work we do. We're confident you'll join almost a million happy customers.