A stunning look for your home

Designed and manufactured at our Welsh factory our windows come with a 10 year no quibble guarantee.

This is the traditional UPVC window, designed and manufactured to suit all manner of property types and almost entirely maintenance-free.

A UPVC casement window from Acorn uPVC are loaded with the latest in window technology. High-security features offer you total peace of mind in your home. We also offer A-rated windows which are highly energy efficient so will keep you nice and warm in winter whilst also saving money on your energy bills.

Also available are the popular and attractive "sash horns", made to resemble traditional wooden sash windows these are a gorgeous addition to any household and our experienced sales team are waiting to provide you with a free no-obligation quote.

Because we are manufacturers we can supply windows to almost any size, colour and design so when you are thinking about giving your home a facelift then we are definitely the people to call.

Click here to get your free quote


Acorn uPVC is a manufacturing company with a reputation for consistent quality and the highest level of customer care. We offer an industry leading 10 year, no quibble guarantee.

Guaranteed quality at the right price.

Our large plant in Tredegar South Wales is capable of producing windows and doors of the very highest standards and we have three of our own kite marks ensuring you get the very best quality at the very best price. We also have a showroom so you can come in to see and feel the quality yourself.