J Paterson The Window Company are specialists in the installation and replacement of Sash Windows and Sliding Windows. Tilt and Slide as well as a huge range of finishes and fitments on offer.

From our Showrooms in Whitstable, Kent we cover the whole of Kent, bring up to date contemporary materials yet keeping the natural elegance of traditional Sash Windows.

All of our Replacement Sash Window projects come with an impressive written guarantee of 10 years, in addition we protect your deposit as well as assure you with our insured guarantee certificate.

You can be well assured that our new sash windows will fit perfectly, they will work smoothly, and they will last for years to come. As well as this, we will provide you with alternative options when compared to original sash windows that may stick, can’t be locked or are single panel with original glass.

We offer REHAU Heritage sliding sash windows, providing your home a secure and high quality window whilst fitting the traditional style of your home. All our REHAU windows come in a wide range of colours and styles to suit any building. The Rehau windows have been fitted in conservation areas and were designed to match the original timber box sash windows so in keeping with period properties.

Our team will always ensure that the original beauty of your sash windows remain whilst making new windows that work beautifully. They will lock, they will be secure and your new sash windows will give you far more security options than original sash windows offer. Trust in our many years of Sash Window Replacement Expertise.