Acorn uPVC strives to offer quality and cost effective help to the home improver across South Wales. As a dedicated UPVC windows supplier we are committed to saving our customers money by reducing their heating bills & their environmental impacts.

Our range of UPVC windows includes high specification A, B and C rated windows.

Here at Acorn we are able to guarantee the standard of our workmanship by employing skilled, in-house tradesmen who know the industry inside out.

We maintain our standing as one of the premier UPVC window companies in South Wales by offering a prompt, friendly service.

maintaining the very highest levels of customer service.

Our tireless commitment to quality can be seen in the many qualifications and testimonials we have received.

Acorn is not just a specialist UPVC window supplier. We also offer a range of diverse and high quality products, from windows, conservatories, uPVC doors and composite doors to decking, canopies and porches.

Expanding the range of product we offer, Acorn Canopies was recently set up to provide both sundecks and walkways to the home and leisure market. Not only do we offer these to the general public but we can also offer canopies and carports to industrial and commercial clients, as well as local authorities and direct to schools.


We wanted to share with you some testimonials & pictures of work we’ve completed for previous clients that highlight our continued dedication to provide high quality instillation of windows, doors & conservatories. Take a look for yourself.