By our Master Installers
Total peace of mind
10 year guarantees
Make it your own
Hundreds of stylish options
Save up to 50% off
When you get a quote today
Choose from our Window styles
Every Zenith Window has been designed to make a great first impression and keep your home warmer, safer and more secure – get a free quote today.
Save up to 50%
Casement Windows are versatile, energy-efficient, and look great too.View style
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Tilt & Turn Windows
Designed to maximise light and space, creating a beautiful focal point.View style
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Classic beauty with the low maintenance and benefits of modern windows.View style
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Create the feeling of extra space in your home with a strong style statement.View style
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Allow natural light to flow into your home with a dramatic curved effect.View styles
Step-by-step guide to Zenith Windows
From first contact to your installation day and aftercare service, we aim to supply you with the very best guidance every step of the way.
Choose a style
Choose your favourite window style from our range, then customise your selection with our choice of colours, accessories and glass styles.
Get your free quote
Get the best value quote from us with a clear, written cost, with different payment options available through our Zenith Lifestyle Account.
Prior to the manufacturing of your made-to-measure windows, we’ll come round to carry out a full technical survey on your property.
Installation is stress free – our Master Installers take care to minimise dust and disruption before leaving your home as good as new.
Satisfaction is guaranteed with our Carefree Plan on all of our products, which is even transferable if you decide to move property.
Frequently Asked Questions
Find out more about our uPVC windows, the meaning behind their ‘A’ rating and how upgrading your home can save money and energy.
It is an indicator of how energy-efficient your products are. The rating system is based on a scale of A-G, with ‘A’ rated being the most energy efficient
Thanks to our multi-point locking system, you’ll instantly benefit from improved home security. You’ll also enjoy lower heating costs, as A-Rated double glazing helps retain heat in your home. Our Double glazing – windows are virtually maintenance free, with weatherproofed frames that simply wipe clean.
Zenith offers a 10 year inclusive warranty with all products – learn more here.
Upgrading your windows from single glazed units to modern A-Rated uPVC units will help to reduce the loss of heat through your windows by a staggering 70% compared to a single glazed unit, or 50% if you have inefficient early double glazing.
Yes, we recycle as much as we possibly can. Materials are separated into glass, plastic, timber and general waste.
No two properties are the same, so one of our friendly designers will visit your property to determine the quantity of windows, size, finishes and more, before providing you with a no-obligation, competitive quote. Click here to request your free quote today.
Lifetime peace of mind
Protection where it matters most. Window hardware, secured for life.
We believe our customers should have total confidence in the power of our products to protect their homes, and the Yale Lifetime Security Guarantee* reflects the faith we have in those products.
With the guarantee, we’re proud to bring our customers an additional level of assurance, including:
*Terms and conditions apply. Visit the Yale website for full details.
Insurance excess assistance
In the unlikely event of a break-in, Yale will pay up to £1000 towards your home insurance excess to ensure you’re not left out of pocket.
Making it right
If a break-in is caused by a failure of a Yale component, they’ll do all they can to make it right. That includes paying £1000 compensation as an apology for any distress caused.
Repairs and replacements
Yale products are always designed to stand the test of time. That’s why if a Yale component fails, they’ll pay up to £1000 for repairs or replacements.
Call-out fees covered
As part of the guarantee, Yale will refund call-out fees, up to £250, to secure your home if a break-in occurs due to failure of a Yale component.
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.