Welcome to Sterling PVCU
Based in Warrington and servicing the majority of the country, Sterling is one of the longest established and most highly regarded manufacturers of windows, doors, and conservatories in the United Kingdom. A privately owned company that has been built on the principles of providing customers with high quality products that are manufactured from market leading components, at the most competitive prices available.
10 year guarantee
All our products are sold with a 10 year product guarantee for peace of mind
Free, no obligation quote
Call our dedicated team to provide you with a competitive quote for your next project
Fitting & installation
We have our own experienced fitting and installation team on hand to support you