Step by step guide
At Zenith we want you to be happy from start to finish. From the moment you first contact us to your installation and aftercare service – we want to supply you with the very best in customer service.
We give you and your home the upmost respect; arriving promptly, working as quickly as possible and all with minimum disruption. When finished we clear up and leave your home just as we found it – only with brand new Zenith products installed for you to enjoy.
- Choose your own style from our extensive range of Casement, Tilt and Turn and Sash Windows you can choose your own colour, glass, accessories and finishing touches - all designed bespoke to your requirements and to suit your budget.
- Book your consultation - simply call us free on 0800 328 9395 or complete the online form and we'll arrange a suitable time for one of our consultants to visit you. They'll offer you expert advice on all our windows, with no commitment and no pressure.
- Our best price - get the best value quote from us with a clear, written cost on any windows from our range and thespecial offers available to you. Don’t forget to ask your consultant about the different payment options available through our Zenith Lifestyle Account.
- Survey - 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 - let our Master Installers transform your home. Installation is stress free as we take care to minimise dust and disruption before leaving your home as good as new. Our team remove your old windows before installing and sealing your new windows into place.
- Aftercare - satisfaction is guaranteed with a *10-year warranty on all of our windows and other home improvement products. Unlike some warranties, ours is fully transferable if you decide to move house. Our customer support team is also here to help with any concerns you may have with your windows after installation.
* A re-assignment and inspection fee may be chargeable.



