UPVC Windows and Doors Heswall

Enhance your home with our low-maintenance, bright white UPVC windows and doors! Looking to replace aging fixtures? Our UPVC replacements offer the perfect solution, featuring numerous opening sashes and approved locking mechanisms to adapt to various weather conditions.

Our state-of-the-art UPVC windows not only give your property a fresh aesthetic but also brighten your interior space. With standard A+ rated glass panes, they provide enhanced U values compared to the original windows. Manufactured from UPVC, these windows require minimal maintenance, making them ideal for individuals with busy lifestyles.

At John Knight Glass, UPVC window and door installation is our expertise. With a legacy dating back to 1984, we've been transforming properties daily with projects just like yours. Explore our extensive range of UPVC windows, many of which are showcased in our Heswall showroom and available for viewing at any time.