Daniel Davies Gas

Merthyr Tydfil

Professional boiler and heating services for homes across Merthyr Tydfil and the surrounding area.

Merthyr Tydfil

Merthyr Tydfil

Daniel Davies Gas provides boiler installations, servicing, repairs and plumbing maintenance throughout Merthyr Tydfil. Customers receive a personal service directly from an experienced local engineer, whether they need an annual boiler service, help with a breakdown or advice about replacing an older heating system.

Daniel has worked in the heating industry since 2013 and is both Gas Safe registered and Worcester Bosch accredited. His manufacturer accreditation supports the correct specification, installation and commissioning of Worcester Bosch boilers, with access to long warranties on qualifying installations.

Why We Work in Merthyr Tydfil

Merthyr Tydfil is within convenient reach of Daniel’s base in Mountain Ash and forms an important part of the area he serves. The town and its surrounding communities include a broad mixture of established neighbourhoods, hillside properties and newer developments, creating a wide variety of heating requirements.

Homes with older boilers may experience unreliable heating, poor efficiency or difficulty sourcing replacement components. Other properties may have boilers that are technically working but are no longer suitable for the household’s hot water demand or the number of radiators in the home.

Daniel provides an individual assessment rather than recommending the same solution for every property. He considers the size of the home, current pipework, water pressure, number of bathrooms and how the heating is used before advising on repairs or replacement options.

Properties in Merthyr Tydfil

Housing in Merthyr Tydfil includes traditional terraced properties, stone-built homes, post-war estates, semi-detached houses and newer family developments. Heating systems can range from older conventional boilers with cylinders to more recent combi boiler installations.

Common jobs include upgrading inefficient boilers, diagnosing intermittent faults, replacing worn components and carrying out annual servicing. Daniel also helps with plumbing maintenance and issues affecting the wider heating system, including leaking valves, faulty controls and radiators that are slow to warm up.

Traditional properties may have thick walls, older radiators or extended pipework that affects how quickly and evenly the home heats. Modern properties can have different challenges, such as making sure the boiler and controls are correctly configured to avoid unnecessary energy use. Daniel considers these details to provide a reliable and practical solution.

Common Problems in Merthyr Tydfil

Common faults include boilers failing in cold periods, noisy or kettling units, thermostatic radiator valve issues and sludge in older heating systems. We also handle warranty work on Worcester boilers and provide service plans and boiler cover tailored to local needs.

What Our Customers Say

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“Dan is very professional and very reliable, great job on to the next plumbing project”

Paulwithers12@gmail.com Cruncher12Google
“I have been with Dan for years. Outstanding service everytime. Always goes out of his way to get the job done and make you smile at the same time. A rare talent in the heating industry.”

Andrew PullmanGoogle
“100% recommend Dan, very professional and gets the job done to a top standard!”

Bethan PictonGoogle
“Excellent service”

George Adkins
“good”

George AdkinsGoogle
“Excellent and professional service”

Xolo Brain Gam3rGoogle

Need Our Services in Merthyr Tydfil?

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