Mark Joy Plumbing & Heating

At Mark Joy Plumbing & Heating Ltd, we are passionate and committed to every job we undertake. We specialise in the design and installation of traditional gas and oil-fired central heating systems, as well as renewable energy products such as ground and air source heat pumps, integrated solar thermal systems, and low temperature heat distribution systems, particularly underfloor heating.

Our team is dedicated to providing our customers with the right heating solution for their building project, matching their requirements with their site or property's own specific energy availability. We are committed to reducing carbon emissions and combating climate change wherever possible.

With over 30 years of experience and 20 years of working in and around the Diss area, we have established a reputation for installing high-quality traditional gas and oil heating systems to developers, builders, and self-builders in the North Suffolk/South Norfolk area since 2001. We are MCS accredited, which enables us to expand into the renewable energy market, providing top-class heating systems that cater to the growing emphasis on global warming and environmental conservation.

Our Services

We offer a tailor-made service, providing competitively priced systems using high-quality, energy-efficient products. Whether you need an upgrade, a new boiler, or a whole central heating system, we can select the products and design a system that's right for you. Our services extend to both domestic customers and commercial projects, including schools, churches, police stations, and other establishments.

Our local service means no expensive call-out charges, and we guarantee all our work for a year. We are Gas Safe registered, MCS accredited installers, and certified under Part P Building Regulations. We are passionate about delivering top-class heating systems that cater to your specific needs while reducing carbon emissions and combating climate change.