Heating homes with care in Merton

Call us on 0208 8797372

Expert heating engineer in Merton

At Happy Dog Plumbing and Heating, we understand the significance of a home with a reliable source of heat and hot water. Our team are experts in such services, and can restore the warmth to your home should you ever find yourself without it. We offer comprehensive heating solutions that work to maintain and repair heating systems across Merton, from Murray Road in Wimbledon to Whitford Gardens in Mitcham. Through skilled installations and attentive maintenance services, you can rest assured that the heat of your cosy haven will remain undisturbed. Get in touch by calling 0208 8797372 to discuss your heating requirements in Merton with us.


Speak to one of our heating engineers

Take advantage of our expertise – we really can resolve any heating malfunction in Merton. Give us a call on 0208 8797372, send us an email at hello@happydogplumbing.london or fill out our contact form for a fast response.

Book an engineer

Your trusted heating engineers in Merton

We hold great pride over our reputation in Merton. Combining our expertise with our array of services, we can provide diverse solutions for every need across Merton, be it commercial or domestic. We always put the needs of our customers first. Find out what they have to say about our team, our services and our tailored approaches.

Our heating services in Merton

The heating services we provide to properties across Merton are entirely comprehensive. Working to locate, repair and replace faulty components where necessary, as well as install new systems, our team work to leave your property with warmth restored. Explore our services.

Underfloor heating

Is your underfloor heating problematic? We can locate and restore faults that return your floors to optimal heating performance.


With use of specialised chemicals and expert equipment, we can flush through your heating system to break down and remove any sediment jeopardising the quality of your heating system.

Radiator repairs and installation

With our radiator repairs and installations, we are able to ensure that heat is distributed evenly through every room in your home.

Boiler repairs

With extensive knowledge of all main boiler manufacturers, we are able to carry out successful boiler repairs across Merton.

Boiler servicing

Keep your boiler running safely and effectively with annual boiler servicing. We provide a free reminder service, so you’ll never have to worry about missing your next service.

Gas Safety checks

Did you know that Gas Safety checks are a legal requirement for all tenanted properties? As specialists, we carry out inspections to ensure that all gas appliances are safe for use.

Part of the Maintracts team

We’ve partnered with Maintracts Services to ensure that every enquiry receives the swiftest possible response.
Our combined team and shared values ensure that you won’t be kept waiting for an expert plumber to arrive.

Why choose us for your heating works
in Merton?

It takes trust to depend on a team who provide a service that impacts your wellbeing, as well as your property in Merton.
Find out why our customers depend on us with confidence.


Across our team, we hold over 50 years of experience in both heating and plumbing systems. This level of expertise allows us to resolve faults with care, professionalism and safety.

Competitive costs

We understand the importance behind a valuable service, which is why we keep or prices at a competitive level. However, this doesn’t impact the quality of our services which remain at a high.


Combined across our team and our partners at Maintracts, we can utilise our unending expertise to provide the best suited solution for every requirement.

Arrange for your heating
service in Merton

In need of heating support in your Merton property? We are here to help. Get in touch by calling us on 0208 8797372 or sending us an email at hello@happydogplumbing.london.