Traditional style windows with the latest modern technology
Our range of UPVC vertical sliding sash windows makes sure that modernising your windows doesn’t mean losing the style.
Sovereign Windows are extremely strong, durable, and very low maintenance. This means that they will retain their original appearance and enjoy a long lifespan of about 20 – 35 years.
Typically, Vertical sliding windows used to be made from Timber and were plagued with problems after time and weather such as rotting frames, loose glazing and peeling paint. Sovereign Windows have elected to make Vertical Sliding Windows from UPVC to stop these problems from occurring.
Switching to UPVC Vertical Sliding Windows are an investment. You will save money by keeping the heat inside your home and our insulation technology will ensure you are comfortable all year round.
Our team are all trained, and we are Fensa Registered so you can be assured your installation of products.