Approved installers, providing boiler installation in Dunfermline, the whole of Fife and the surrounding areas.
Boiler Installation Dunfermline
Boiler Installation/Replacement
If you are looking for trusted, recommended plumbers and heating engineers, look no further! We specialise in gas, LPG, oil and air source heat pumps, and pride ourselves on being reliable, honest and professional – delivering a high-quality service every time. Our reviews speak volumes!

Boiler Installation – Fuel Types
At I.S Plumbing & Heating Renewables Ltd, we are MasterTEC approved installers for Vaillant (incl. Glowworm), and approved installers for Alpha and Baxi boilers – all leading manufacturers – providing quality boiler installation to domestic households. We specialise in gas, LPG, and oil, and to help lower your carbon footprint, we also install air source heat pumps. Our heating engineers are fully qualified and experienced in all aspects of gas, heating, renewables and plumbing services.
Specifying the correct heating boiler for your property, our team install all of our energy efficient heating products and controls to meet current regulations and energy efficient measures, with minimal disruption to your home. We install a fantastic range of boilers according to your requirements.

Types of Boiler Installation
Combi Boilers
Best suited to smaller homes with one/two bathrooms, hot water is generated as required. Glowworm Combi’s or Vaillant Combi’s come with either 5yr or 10yr warrantees if installed by us as MasterTEC installers.
System Boilers
System Boilers aka ‘sealed boilers’ are sealed, pressurised boilers, with no header tank required. They heat your hot water tank indirectly, whilst serving your heating system. Valliant and Glowworm are popular choices with 10 & 15 Year warranties.
Regular Boilers (Open Vent)
Regular or Open Vent boilers (aka heat only) work similarly to system boilers, and can be converted to a sealed or open system. Pumps, valves and controls are all separate and can be added to the installation. Vaillant and Glowworm are both popular, with 10 & 15 Year warranties.
