All Services

Boiler Repair

When it comes to boiler repairs and boiler replacements, Hollis Plumbing and Gas Ltd, Cardiff gas engineers, have a decade of experience serving customers in Cardiff and the surrounding areas.
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Boiler Installation

At Hollis Plumbing and Gas Ltd, we’ve developed a reputation for providing a trusted boiler installation in Cardiff service for nearly 10 years. Our Gas Safe registered engineers work with all models and makes, and as such have a wide range of boilers for you to choose from.
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Boiler Servicing

As one of the leading providers of heating and plumbing services in the region, Hollis Plumbing and Gas Ltd provide professional boiler servicing in Cardiff and the surrounding areas for all makes and models of boiler.
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Gas Safety Checks

We’re able to perform landlord inspections and issue certificates at Hollis Plumbing and Gas Ltd, including Landlord Gas Safety Checks in Cardiff. We undertake pre-purchase reports for gas and plumbing, and install and inspect smoke detectors and co testers.
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Plumbing

When you require the services of an expert plumber in Cardiff, look no further than Hollis Plumbing and Gas Ltd. We’re able to provide a swift response to all emergency plumbing call outs, owing to the dedication and professionalism of our highly experienced, fully qualified Cardiff plumbers. We aim to resolve all plumbing issues first time, and our 24hr emergency plumber will arrive with the tools and equipment to do just that.
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Power Flushing

Having carried out a number of power flushing jobs in the local area, we have developed a well known and highly respected reputation. Only employing experienced, Gas Safe registered engineers, when it comes to central heating system flushing Hollis Plumbing and Gas Ltd should be your first and only choice.
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