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Replacement Home Windows North Wales

The Glass Doctor, North Wales’ leading custom window replacement provider. We offer a comprehensive window service from the glass cutting to installation, with a focus on high quality double glazing that will retain heat and prevent misting. Our team is dedicated to delivering a premium, professional service that meets safety standards, ensuring that your investment will be economical and beneficial.


The Glass Doctor has been providing North Wales and its surrounding areas with replacement windows for many years, priding ourselves on our commitment to customer service and ensuring that our advice and assistance is tailored entirely to our customers' individual needs. We have our high grade glass units made in-house by our skilled craftsmen, who can provide custom-made double glazing that is designed to suit your exact requirements.

Cost-Effective Solutions

Our window replacement in North Wales and the surrounding areas offers quality double and triple glazing for new fitted units, recycling old units and ensuring that our work is performed carefully and safely for the best results. Our team of experienced professionals are highly trained in the installation of custom cut glass and can provide a complete service to ensure that your windows are installed correctly, whether you need a window replacement in Manchester or a window repair in Liverpool, we have the North West covered.

Sustainable Window Refurbishment

Our North Wales window fitters use only the best quality materials, cut with accuracy at our warehouse, with our windows that are designed for durability and to prevent inconvenient condensation. We understand that windows are a crucial part of any home, so we take extra care to ensure that your custom cut windows are designed and installed with the utmost care and attention. Our non-invasive services mean by replacing the old, worn glass unit with our energy saving glass, you can maintain the original aesthetic of your window with a more functional, cost-effective solution to an entire replacement.

Upgrade Your Home Today 

Our North Wales window installation services involve replacing broken sealed units, providing a full refurbishment for your windows and conservatory. So if you’re looking for a reliable custom cut window replacement or refurbishment service in North Wales and the surrounding areas, look no further than The Glass Doctor. Our experienced team can provide a comprehensive window service from initial measurements and sizing to the final installation. Focusing on high quality double and triple glazing that will be sure to reduce your heating bill, brighten up your windows and deter condensation, contact us today to find out more about our window services and to get started on your window upgrade project.


All work carries a full guarantee and meets all building safety requirements for glass. Call us today and see how we can help.

Phone: 0800 7747684

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