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About New Addition Windows

Welcome To New Addition Windows Ltd

New Addition Windows is a small family run business founded in 1991 for the manufacture and installation of UPVC Windows, Doors and Conservatories. We are based in the market town of Thirsk North Yorkshire where our small factory manufactures using the Eurocell Ovolo window and door system. We also supply a wide range of products and are very proud to be a Residence approved installer.

Our company comprises of a small family ran work force which ensures the quality of work carried out is to the highest standard.

We offer a 10 year guarantee which is insurance backed by The Plastic Window Federation. We are a FENSA registered company.