Boiler service and
repair in Woodbridge,
done properly.

Boiler diagnostics and service for the Greater Toronto Area

Boiler heating systems depend on water pressure, circulator pumps, zone controls, expansion tanks, safeties and correct firing sequences. A fault in one component can appear as no heat, short cycling or a pressure problem elsewhere in the system.

We check error history, pumps, relays, thermostat calls, pressure and fill, combustion and venting as appropriate. We diagnose the full heating circuit before recommending parts.