Specialising in Boiler Servicing, Repairs and Landlord Gas Certificates




We recommend you arrange for your
boiler to be serviced every year to ensure
it stays in good working order.
See our other recommendations below our check list

Engineer's check list during a full boiler service includes...

A visual check to ensure the boiler still meets current standards. Boiler fired to identify any working faults. Boiler casing removed to check all main boiler components (burner, heat exchanger, main injector, spark/senor probe. Checks to ensure flue terminals are unobstructed and internal flue components are sealed properly. Gas valve adjusted to check that burner is combusting efficiently and properly (normally using flue gas analyser). Clean inside casing surfaces. Boiler parts cleaned if necessary. Gas tightness test conducted to ensure no leaks. Boiler casing put back on while checking it is properly sealed. You should receive a report that shows everything the engineer has carried to maintain your boiler.

We Service Most Makes of Boilers

Boiler Makes

DH Heating Recommendations

We recommend you get your boiler serviced every year to make sure it stays in good working order Try to arrange your service for the summer months, before the traditionally busy autumn season when people start putting the heating on and when more breakdowns tend to occur. Call DH Heating and book your annual boiler service today!