About Us

Valley Windows is a Family-run manufacturer of Windows, Doors & Conservatories, local to Dover, Kent.

All uPVC products are manufactured in our own local factory using high quality Kommerling profiles & high-quality locking systems. A-rated glazing is used as standard for full thermal efficiency.

Increase the value of your home with a stunning new conservatory from our experts. For a local double glazing company that manufacture, we offer high-quality window replacements and repairs in and around Dover, Kent, look no further than Valley Windows uPVC Ltd.

Window Replacement

Lower your energy bills with A-rated glazing products from double glazing specialists. Valley Windows uPVC Ltd provide a comprehensive range of window replacement solutions, operating throughout Dover, Kent, and nearby areas.

All frames are manufactured in our own factory using high quality Kommerling profiles, high security locking systems and A-rated glazing. Depending on your style of property your glass can include Georgian bars & lead deigns.

Door Replacement

Keep your home or business premises secure with a premium-quality door installation from our fully trained, experienced installers. Specialising in door replacements, Valley Windows uPVC Ltd serve domestic and commercial clients in and around Dover, Kent.

Conservatory Installation

Valley Windows uPVC Ltd offer a vast array of installation services, from a small, quiet garden room to a large flamboyant conservatory. If you need the extra space why not explore the conservatory options.

We build your roof in our factory to ensure the perfect fit every time. Your roof can include celestial self-cleaning solar-controlled glass available in a range of colours which is cool in the summer and warm in the winter.

Aluminium Products

Valley Windows can now provide you with the new true innovation warm aluminium system, WarmCore.

The superior thermal performance and high strength construction along with the Hi-tech elegance and weather resistance will improve your home.