About Us

Classic PVC was incorporated in 1994. We are a family business, owned and operated by Kevin and Carol Sourbutts. We are dedicated to providing a first class service, by supplying quality PVC products with highly competitive pricing. We promise no hard sell, our best price first time with no pressure or obligation.

With the building and home improvement industries being subject to an increasing degree of scrutiny, it has become increasingly important that contractors guarantees and warranty products are fit for purpose and provide a sufficient level of cover for their customers.

Unit 5, Llanelli Gate, Dafen, Llanelli SA14 8LQ

Company Reg 2886913

VAT No 647 7 159 04

Members of the Certass certification scheme

Member companies are assessed inline with the standards laid down in EN17065 and specific license requirements of MHCLG, TrustMark, PAS2030 or Certass.This means that Certass financially and technically assesses its members to ensure they meet required standards.
In addition to initially assessing every member each year, Certass will inspect a sample of work submitted by the member for scheme compliance. Where appropriate, Certass notifies the local authority and issues a Building Regulation Compliance Certificate to the homeowner

uPVC Double Glazing in Llanelli, covering all areas in South and Mid Wales

Classic PVC Home Improvements Ltd specialise in all maintenance free products for your home, such as uPVC (Unplasticised Polyvinyl Chloride) and GRP (Glass Reinforced Plastic) for windows, doors, porches and conservatories. We are committed to providing superior quality products, efficient service and quality installations, giving you excellent value for money.

Why choose double glazing from Classic PVC?

We know your home is not just a roof over your head – it’s somewhere you are proud of and reflects who you are. When the time comes to make changes, whether it’s replacing windows and doors or adding a porch or conservatory to your home, you’ll want a company that works to the highest standards.

What’s more, we offer a comprehensive 10 year guarantee with all our installations. Our installation teams are all certified through the competent persons scheme 

All Certass registered contractors are vetted to ensure they are qualified to carry out installation work in accordance with the current building regulations and, once an installation is complete, Certass provides you with the Building Regulation Compliance Certificate for the work carried out


Installation Gallery