By our Master Installers
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10 year guarantees
Make it your own
Hundreds of stylish options
We recycle, you save
Up to £400 for each item
Composite Door Gallery
Create a bespoke design to suit your home, with hundreds of colour, glass and hardware combinations to choose from – get a free quote today.
Enjoy the benefits of a Composite Door from Zenith
Every Zenith door has been designed to make a great first impression – learn more about the additional benefits you’ll enjoy below.
Make it your ownWith a range bespoke colour, glass and accessory options, you can truly make your new door your own.
Sound InsulationThanks to a high-quality acoustic laminated glass, our doors offer superb noise reduction throughout your home.
Strong & DurableOur doors are reinforced with galvanized steel and the latest locking systems for even greater strength.
Zero MaintenanceThanks to our colour-fast finishes, our doors will never discolour or flake, saving time and money on maintenance.
Warmer HomesThe glass in our doors reduces the amount of heat escaping your home, returning it back into your room.
Learn more about our comprehensive, hassle-free Carefree Agreement for total peace of mind.
Composite Door Specifications
We offer a whole host of options for you to choose from, including a variety of colours, finishes, and glazing options to create a truly bespoke finish.
- Glass Options
Create a more traditional look with bars mounted horizontally and vertically on the window
Our decorative finishes can be used to create an ornate window, or to improve privacy
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Browse our customer reviews
Join tens of thousands of happy customers
We take pride in our customer service. For us, there’s no better reward than hearing about some of the fantastic experiences our customers enjoyed.
We're in the process of renovating and have been visited by Zenith, who were highly professional and patient. We were very impressed and highly recommend considering them for your project.
Zenith came by recently and gave me a really good price on the windows I was thinking of changing. They gave me a solid price compared to what I've heard my friends paid and left me with a really good impression. Outstanding service.
Best price I've received
Zenith were really professional and offered me one of the best prices I've received for my renovation plans. The price offered was really fair - keep up the good work.
Polite and friendly
Zenith visited today to discuss a replacement patio door - as expected, they were polite and friendly. We've been through the whole process and I have placed an order. As a previous customer, I expect to be fully satisfied with the final installation.
Can't ask for more
I met the most polite sales person you could encounter. He walked me through the offer in a professional manner and got me a good deal versus what I found elsewhere. Excellent people skills and great value.
Really good service
Having shopped around for quotes, everything we found on the market seemed overpriced and we almost gave up. Zenith visited and presented us with the best deal we'd came upon so far. Would happily recommend Zenith to my friends.