About Us

PROSEAL Conservatories & Windows Ltd was established in 2003 as a manufacturer and supplier of quality uPVC products throughout South Wales.

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Proprietor, Gerry Jones, has many years experience in the industry.

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The company has grown considerably since inception, becoming established in both the local community and surrounding areas, and has built a reputation for quality and excellent service.

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All our windows, doors, conservatories come with a 10 year guarantee and are handmade in our workshop using the highest quality materials and fittings, and with the introduction of conservatory design software in 2005, we can now design and plan your own conservatory with you - not only made to measure, but to your own personal specifications.