Double glazing that does its job - high security, high energy efficiency

Here at Classic PVC we are proud to offer our products and services not only to homeowners, but also trade customers. Our wide range of double glazing products includes supply only windows and doors at competitive prices. We know that you have a choice when it comes to your double glazing supplier. However, we are confident that our products and services will meet all of your needs at the best price available on the market today. If you would like more information about our range or about how Classic PVC can help with any aspect of your project please contact us for an obligation-free quote now!

All our trade windows and doors have been manufactured using the latest technology to ensure extreme durability, longevity and performance.

We supply only the highest quality products to give our trade customers 100% satisfaction and much needed peace of mind.

If you are a trade customer interested in supply only doors or windows, contact our team today and we will be happy to guide you through your options. We’re serving Swansea, Cardiff and the wider Mid-Wales area.

Why choose us?

Best price, first time

No hard sells and no obligation. You can be safe in the knowledge that the quote we provide is our best price.

Security first

We’re conscious about keeping our customers safe. That’s why our products come with leading security features as standard.

Certass Approved

We’re members of the Certass certification scheme. Our work and competency has been assessed to high standards


View our showroom

Visit our showroom and see our products for yourself