Replacement Windows

Replacement Double Glazed Windows from Zenith

Here at Zenith, we’ve been improving homes for over 40 years, so we’re experts in dealing with home improvements.

Our windows come ‘A’ rated as standard as well as being installed using our innovative EcoTherm® ‘A’ rated efficient installation, which means they will dramatically reduce the valuable heat energy being lost through your older, more inefficient windows ensuring that we save you money on your energy bills and play our part in reducing climate change.

We offer casement, tilt and turn and sash windows in a variety of colours and finishes. As each window is tailor made to your home, we don’t offer a quotation online as we want to ensure we understand your requirements and needs before we go ahead. You might choose white windows, with a diamond lead finishing or a rosewood finish with Georgian bars, whichever style you choose, we’ll be sure to be with you every step of the way from the planning and design service through to ensuring your windows are left sparkling clean before we leave your home.

At Zenith we offer the following benefits as standard on our windows:

• EcoBrite® and ClariTherm are two features which are built into our double-glazed PVCu windows, both dramatically reduce the amount of thermal energy lost, especially when compared to older, more inefficient windows
• Our EcoTherm® double-glazing units ensure the warmth stays inside your home and the noise stays out
• Traditional aluminium spacers between each pane of glass have been replaced with Super Spacer®, which is a non-metallic warm edge spacer bar, 950 times less conductive, which virtually eliminates condensation, increases sound insulation and ensures a dry cavity due to the incorporated desiccants within.
• Each glass pane uses hermetically sealed 20mm argon gas filled space to separate the double glazed units to ensure efficiency
• ‘A’ rated as standard

At Zenith, we really do go that extra mile. That’s why over 97% of our customers love the job we do and would recommend us to their friends and family. That’s the highest rating in the home improvement industry and one we’re extremely proud of achieving.

If you are unsure about what style of PVCu window you want in your home and need some guidance, then we have a team of consultants on hand to walk you through the range of options we have available. However if you feel your mind’s already made up, then simply get in touch and we’ll send an expert surveyor round to simply measure up and we’ll then forward on your quote 48 hours later.

What’s more, all quotations are guaranteed for 2 years and should you decide to order with us and then find the same product cheaper elsewhere within 7 days, we will match the price.

Casement Windows

Our uPVC casement windows, like all our other products, are tailor made to you and your home and come with a full 10-year warranty.

Double Glazing

By installing Zenith’s modern high performance ’A’ rated PVCu double glazed windows in your home, you are one step close to the many rewarding features that our double glazed windows offer.

Eco Therm

Are all windows installed the same way, the reality is no they are not …

Sash Windows

Imagine the beautiful characteristics and charm of any traditional sash window, and then imagine all of that charisma without any of the stigmas.

Tilt and Turn Windows

At Zenith, you’ll find a complete range of tilt and turn windows to suit any home.

Windows – 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.