About Us

DOWLAIS HEATING LTD has been delivering quality results for over 38 YEARS. Our goal is to provide both a superior customer experience and tremendous value for for money to our customers.

Dowlais Heating Premises

Dowlais Heating Premises

We are Merthyr Tydfil’s most trusted local plumbing service, qualified in all aspects of heating, plumbing, boiler and bathroom installations.

We are fully qualified, certified, insured and carry out rigorous staff training and assessment which includes a yearly re-certification programme.

We take immense pride in all aspects of our work and continually strive for 100% customer’s happiness. We’re proud to showcase our previous work and please take a moment to read our satisfied customer comments.

If you think your property could benefit from energy-saving improvements were just the company to speak to as we’re green deal approved installers. We can save you money on your energy bills and find the right heating system that suits you.

We pride ourselves in taking care of your home and will get your house back to the way it should be in no time. Giving you Peace of mind is at the heart of everything that we do and we aim to deliver the best possible service.

We love our customers and welcome your feedback and suggestions. Use our Contact Us page to tell us what we’re doing right or what we can improve on.