Accredited Gas Engineer

Hollis Plumbing & Gas provides professional gas services and plumbing services in South Wales. We are a team of highly competent and experienced professionals who have been working in this industry for years together and possess the right knowledge to deliver the best solutions for all kinds of plumbing and gas installation issues.

Gas & Plumbing Services in South Wales


Use our hassle free interactive online booking calendar to book and pay online for all our Gas and Plumbing Services. We are just a few clicks away!


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