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About Classic PVC

Classic PVC is a family business that was founded by Kevin and Carol Sourbutts in 1994. Since then, we’ve been offering high-quality home improvement services across South and Mid Wales to many happy customers. We’re committed to providing a premium service at a highly competitive price with no hard sells. Our team will always give you the best price, first time, with no pressure or obligation.

Classic PVC's Home Improvements in Llanelli

We understand how important your home is. Classic PVC believe that all of our customers deserve to feel happy, comfortable and safe in their homes. All of our home improvement services meet Certass standards, so you can be assured that our work is as high-quality as we promise. We also offer a 10-year guarantee with all our installations for your peace of mind.

Choose us for premium quality uPVC products at the best possible prices. Our certified team will be happy to provide you with a no-obligation quote before any work is carried out.


All of our installers are qualified, certified and accredited, in addition to meeting our high standards of workmanship. We believe accreditations are important because an external company can vouch for the quality of our work without bias.

Without certification, you can never be sure of the quality of someone’s work. All of our certifications come from well-respected trade leaders to assure you of our high standards.

Our Ethos

Classic PVC Conservatories Ltd was founded in 1994 with the aim of offering customers in South Wales complete confidence in the best quality, value for money and a reliable service you can depend on.

28 years in business has seen the company go from strength to strength with over 16,000 contracts.  We understand what our customer expectations are and ensure that the Classic team deliver service at the highest level.

Our customers are very important to us, and as a result of our quality and service, they keep coming back for a Classic PVC installation.  We trust you will be too.

Kevin Sourbutts


Our showroom is based in Llanelli, but we cover all areas across South and Mid Wales, including Cardiff and Swansea. We’re also happy to provide our services to both domestic and commercial customers throughout these areas.

It depends. External works will usually require planning permission, but minor additions such as small porches or conservatories extending less than 3m may be exempt. As industry experts, we’re happy to advise and will ensure that you have all the correct permissions before any work is carried out.

We believe accreditations are important because they vouch for the quality of our work. An external company with no interest in our financial success will provide an honest, unbiased opinion. They uphold the standards of their accreditation, so they won’t endorse a company’s work unless it meets their criteria.

Contact Us Learn More About Classic PVC’s Products and Services Across South & Mid Wales

We’re proud of the services we have to offer. Classic PVC provide high-quality uPVC and double glazing products across South and Mid Wales. To view our full range, why not visit our Llanelli showroom? You’ll get the opportunity to see everything we have to offer in person, as well as some friendly advice from our helpful team.

Don’t worry if you’re unable to come and see us. Give us a call to speak to a member of our team. We’d be happy to help and offer a no-obligation quote.

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