Extreme Collection

Make your home warmer, quieter and more secure...

Good looks, rock solid security and great value for money - these are the main reasons hundreds of satisfied customers give for choosing our windows and doors. The fully sculptured profile used on all our windows creates an elegant design that will complement the appearance of your property. You will be spoilt for choice. State-of-the-art locking mechanisms deter unwelcome intruders and a wide choice of thermally efficient glazing options help keep you warm in winter and cool in summer.

Extreme UPVC Windows & Doors


Whether modern or traditional, our window system will complement any home. The slender frames needed to achieve a slimline look, have the same front-to-back dimension as traditional timber. Our windows are technically superior to many.

Simple and stylish you can choose from our modern casement window or opt for the tilt and turn range - offering yet more versatility for easy cleaning.


Extreme UPVC Windows


From the simple to the ornate, from the unfussy to the lavish there’s an Extreme door you’ll find irresistible. Not least as there’s an array of colours, styles and finishes to suit all budgets. This includes a stunning selection of decorative glass, custom built side screens and individual panel designs.

But apart from looks, safety measures are equally high on the list of priorities with all doors fitted with the latest high performance security locks.


Extreme UPVC Doors


The practical option for families or those who are regularly in and out of the garden, French doors open up quickly and easily, turning simple a doorway into a grand opening.

Strong, durable and secure, our stunning range of Extreme French doors are ever popular and instantly transform your doorway into a grand opening.


Extreme UPVC French Doors


If you want to open out your room to the garden without losing valuable space, sliding patio doors offer you a perfect solution. Making a real come-back in recent years, extra-large patio doors are on-trend and practical.


Extreme UPVC Patio Doors

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Customer Reviews

Windows & Doors Droitwich Spa
Liz Parkes – 25th Sep 2020

Very smooth process, always prompt replies to any questions. Delighted with our new windows are door. Thank you.

Windows & Doors Edinburgh
Mary Traynor – 24th Sep 2020

We had bifold doors installed in our dining room. From start to finish the Bon Accord Glass team (sales, planning,...

Windows & Doors Ellon
Mike Brandie – 24th Sep 2020

Overall good quality products and service.

Windows & Doors Astley
Ian Tidmarsh – 24th Sep 2020

I only required one window to be replaced, from start to finish I was dealt with very professionally, everything was...

Windows & Doors Portlethen, Aberdeen
Marshall Trotter – 24th Sep 2020

My husband and I have been more than pleased with the attention and workmanship we received from staff at 5Star...

Windows & Doors Worcester
Brian Williams – 23rd Sep 2020

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