Welcome To Stevly uPVC

Stevly uPVC is a leading FENSA registered uPVC Window and Door manufacturer in South Wales. We supply uPVC and double glazing all across South Wales including, Cardiff, Newport, Swansea, Bridgend, Merthyr Tydfil and Aberdare. We install all types or double and triple glazing from casement windows, tilt and turns, vertical sliders, uPVC doors, bi-fold doors, french doors, patio doors, composite doors and much more.

Established in 1995, Stevly has extensive knowledge of the uPVC and double glazing marketplace, having provided both the domestic and commercial markets with high quality, affordable products and services for over 20 years, fulfilling both ‘supply/fit’ and ‘supply only’ orders.

In the past 15 years, the manufacturing facility has increased in size ten-fold, along with the manufacturing and installation workforce, which has grown to over 25 people. One of our main priorities at Stevly has always been quality of both services and products. That’s why all our products are BSI kitemarked, secured by design, come with a free 10 year insurance backed guarantee as standard and are installed by MTC registered fitters.

We would like to invite all customers to take up the opportunity to come and visit our state of the art manufacturing facility to see how the manufacturing process takes place. We also have a new trade counter, open to all, for all your uPVC building product requirements.