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A high-performing heating system can make the all difference to your home, making it warm, cosy and inviting. An efficient boiler, correctly sized radiators for each room and programmable controls mean you can optimise your heating efficiency as well as control your house’s warmth to match your lifestyle.

Domestic and General install gas and oil fired heating systems for properties of all sizes and styles. Our expertly trained surveyors offer extensive surveys, free of charge, to assess what would be best for your home.

Service care plans are available on all of the products we install and are covered by manufacturer’s warranties.


We install boilers from a range of manufacturers, including Baxi, Potterton, Vaillant and Worcester Bosch. That way we can install the boiler which will best suit your home.

New and replacement boilers, both oil and gas fired, must now be a condensing boiler by law. Condensing boilers convert water vapour that has traditionally been lost into the atmosphere out of the flue, into useable heat, making them very high efficiency.

New and replacement boilers must be installed by a fully trained and competent installer. For gas boiler installations, installers must be Gas Safe registered. Gas Safe replaced Corgi in April 2009. For oil boilers, installers should be OFTEC registered. All of Domestic and General’s heating engineers are Gas Safe and OFTEC registered.


Radiators distribute heat into your rooms exactly when are where you need it. Radiator manufacturers now design radiators with style in mind, as well as function, meaning radiators can be an attractive feature as well as providing warmth and cosiness.

Domestic and General Insulation install a range of radiators to suit different lifestyles and requirements. Our heating engineers will discuss with you your requirements and recommend the perfect system of radiators for your property.


Controls bring heating comfort to right to your fingertips. With intelligent controls you can ensure your heating system is providing you with everything you want for your home’s rooms in terms of warmth and heating comfort, just how you like it.

Domestic and General’s heating engineers can talk to you about the best controls for your home – be that time controls, temperature controls or programmable thermostats.