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ClickOver® is the smart way to replace your window and door frames without demolition work. The uPVC frame is installed directly over the existing timber subframe. Installation is quick, clean and virtually dust-free. As standard, ClickOver® is supplied with HR++ insulating glass or triple glazing* for enhanced comfort and improved energy efficiency.
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Find out instantly whether your property may be eligible for an insulation grant.
This video explains the benefits of ClickOver® uPVC window frames:
Do you have a question or would you like to schedule a free, no-obligation consultation? You can contact us by phone or easily book an appointment using the Consultation button.
ClickOver® is supplied as standard with HR++ insulating glass or triple glazing*, both of which may qualify for financial incentives or grants, depending on your location and applicable schemes. During your free, no-obligation consultation, our advisor will explain the available options and calculate the potential savings for your project. We will also be happy to discuss the available financing options.
ClickOver® has been specially developed for homes with timber window frames that are still in good condition, such as many properties built between the 1930s and the 1980s. The system is ideal if you:
Our installers remove the existing window or door while leaving the original timber outer frame in place. This serves as a solid foundation for the new installation. The new ClickOver® frame is then fitted directly over the existing timber frame. Thanks to the specially developed click system and precision finishing, your new frame is professionally installed within a single day, complete with HR++ insulating glass. There is virtually no demolition work, minimal risk of damage and immediate results.

ClickOver® combines comfort, appearance and energy savings in one solution. You’ll notice the difference immediately:
ClickOver® is available in a wide range of styles and colours, allowing you to choose the perfect look for your home.

ClickOver® also delivers excellent technical performance:
The system is also suitable for apartment building projects and large-scale renovation programmes.
Because ClickOver® can be installed much faster than traditional replacement windows, you benefit from considerably lower installation costs. During your consultation, you will receive a free, no-obligation quotation including installation and glazing.
We will be happy to assess this for you. During a free, no-obligation consultation, one of our specialists will visit your home to inspect your existing window frames, discuss your requirements and provide a tailored quotation.
➡ Book your free consultation here »
Please note: ClickOver® can only be installed when the existing timber outer frame is in good condition. The system is not suitable for every situation. Ask one of our specialists for personal advice.
*Triple glazing is subject to the suitability of the existing window frame.
This page was last updated on 20 May 2025. We make every effort to keep the information on this page accurate and up to date. If you notice any inaccuracies, please let us know. No rights can be derived from the information on this page.
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