Extreme Window & Door Collections

Style and security, combined.

Unique designs, impenetrable security and unrivalled value for money - these are the reasons why hundreds of homeowners choose our window and door range. The expertly crafted UPVC profile that’s used on our entire window range creates a timeless design that is made to suit any home. State-of-the-art security features keep your family safe, whilst a selection of thermally efficient glazing options help keep your home warm in winter and cool in winter.

Extreme UPVC Windows & Doors


The entire Extreme window collection has been designed to suit any existing home décor. Slender, robust frames help achieve a minimalistic look, whilst offering the same dimensions as traditional timber. You won’t find a more technologically advanced range of windows on today’s market.

Affordable and adaptable, choose from our modern casement window or opt for the tilt and turn range – which provides additional versatility.


Extreme UPVC Windows


From the functional to the superb, there’s an Extreme door to suit every style preference. With an unrivalled selection of colours, styles and finishes, you’ll find something in keeping with your budget. All this is complemented by an elegant selection of decorative glass, custom-built side screens and bespoke panel designs.

As ever, we place tremendous emphasis on safety, as all doors fitted with the latest high performance security locks.


Extreme UPVC Doors


French doors allow for easy opening and closing, positioning them as a perfectly practical option for families that require regular access to the garden.

Strong, durable and secure, our range of Extreme French doors are a particularly popular option, ensuring your doorway becomes a truly grand opening.


Extreme UPVC French Doors


Sliding patio doors are perfect for homes when space is limited, allowing you to open your room out into the garden without obstruction. Having seen a real resurgence in recent years, extra-large patio doors are stylish and practical.


Extreme UPVC Patio Doors

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5 Star Windows & Conservatories is the trading name of 5 Star Constructions Services Limited and is a credit broker not a lender.

Credit is subject to application and affordability. Terms and conditions apply. £1000 minimum order value applies to all finance plans, with a maximum loan value of £50,000 and a minimum deposit of £99.00*. Authorised and regulated by the Financial Conduct Authority. 5 Star Construction Services Limited, Worcester Road, Kidderminster DY10 1JR. (Registered No. 07576276, VAT No. 113 5715 40) 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 (Register no. 704348).

*£99 deposit option is only applicable to orders up to the value of £5,000 including VAT.