Welcome and thank you for visiting The Window Doctor. We are here to offer first aid to your ailing windows, doors and conservatories, leaving your home looking as good as new. We use the latest energy-saving technologies and our professional team will ensure you receive an efficient, friendly and professional service.


The Window Doctor is a family run business, that covers Cwmbran, Cardiff, Newport and all local areas. We take great pride in the professionalism of our team and will discuss your requirements fully, to meet your requirements and budget. With over 25 years experience in the trade, we fully guarantee all our work, ensuring your total peace of mind.


Double glaze repairs

From misted windows, to sticking locks or broken glass, help is at hand. No matter how small the problem, our team can repair and replace damaged items, with minimum disruption and fuss.

We also offer a locksmith service to make sure your home is fully secure at all times.


Replace Glass

Whether you are looking to replace a broken pane, or install new windows, we offer exceptional value for money.

We use only the highest quality materials and feature energiCare Pilkington sealed units. These maximise both energy conservation as well as sound insulation, giving you the best option for your home.


Door and window repairs


Double glazed installation

We know what an inconvenience it is when your doors and windows need repairing. Our professional team is able to deal with all kinds of problems, from an unwanted cold draught, to a damaged sealed unit.

It’s always best to tackle repairs as early as possible, to prevent them getting worse. Just call us today for a chat.

Here at The Window Doctor, we are specialists in fitting brand new doors and windows.

We know that your home is unique and we take care to match the style and choice of materials, to blend perfectly with the age and style of your property. Installations are available on modern or even listed buildings, with a range that is designed to meet your every need.


Being a local business, we understand that homes in South Wales consist of a variation of styles. Including casement, sash, tilt and turn, vertical sliders and more. You can rest assured that our experienced team can help you, whatever the situation, just give us a call today to discuss your requirements.

Contact Us

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