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UPVC and Composite doors



  • Designed, made-to-measure & installed
  • Extensive range of colour, style, furniture & glass
  • Exceptional security & draught proofing
  • Built to last with lifetime guarantees
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Available in composite, french doors, and bi-fold doors. We have  a wide range of designs to suit any home.

Composite Doors

A perfect choice if security is your priority. Composite doors feature a multi point locking system that engages into solid stainless steel which runs the full length of the door casing. We offer a large range of beautiful designs and colours to suit your needs. Our composite doors are of the best quality.

French Doors

UPVC French doors can provide a dramatic and luxurious improvement, giving more light and a sense of space in your home, as well as easy access to your garden or patio area.

Our French doors come fitted with tamper proof hinges and multi-point locking mechanisms as standard for maximum security, and also feature locking handles on both doors.

Bi-Fold Doors

With our Bi-folding doors you can create a stunning glass wall effect. And by discreetly folding to the sides these doors glide effortlessly across a unique track system to allow unrestricted access between your home and the outside. Perfect for those summer days!

Why Choose Britannia Double Glazing Ltd?

Complete peace of mind

Advanced security is one of our top priorities and whichever door you choose from Britannia Double Glazing Ltd you can be assured that it will be designed with security features to give you complete peace of mind that your home is protected against even the most determined criminal.

Our UPVC front and back doors, UPVC French doors, UPVC patio doors BIFOLD doors, and our composite doors all come with a multipoint locking system as standard where many of our competitors will charge extra as an ADD on.

Customer Feedback

"Excellent customer service! I was a bit confused but they provided great support to me and my wife throughout the process" Great double glazing Installers

Mr. Samuel RichardsonCustomer

“We’d like to thank Britannia Double Glazing for the quality of their double glazing windows, they have a large range to choose from hence we chose these guys. Keep it up.”

Dave & AngieCustomer

“Got a lot of double glazing quotes from different companies but in the end these guys beat them and gave the cheapest.”

Mr. ShahidCustomer

“WOW! I think I’m still in shock at how good my house looks. Still getting compliments from family and friends and I would gladly recommend them.

Claire and JhosephCustomer

“From start to finish really pleased. 6 workmen turned up and finished the job within the same day of fitting. Also, cleaned up after themselves. Super happy.”

Mr. Jack AndrewsCustomer

“It is so hard to find good double glazing companies with employed fitters. This company has their own fitters rather than using subcontractors.”

Dr. PatelCustomer

Start your project today!

Call our Sales & Support team on 03301 335650

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