Every job starts with a real diagnosis, not a guess — here's the full scope of what our furnace repair technicians handle across Grafton, WV.
Ignitor & Pilot Light Repair
Standing pilot systems get checked for thermocouple failure, the most common cause of a pilot that won't hold. Techs handling ignitor & pilot light repair carry the specific parts and tools this job calls for, not a generic kit.
Gas Valve Diagnostics
Faulty gas valves are treated as a safety-critical repair, prioritized accordingly. This is one of the most requested furnace repair calls we get across Grafton, WV.
Heat Exchanger Inspection & Repair
We use a combustion analyzer and visual borescope inspection, not guesswork. Techs handling heat exchanger inspection & repair carry the specific parts and tools this job calls for, not a generic kit.
Blower Motor & Limit Switch Repair
We test motor amp draw against rated spec before replacement. Techs handling blower motor & limit switch repair carry the specific parts and tools this job calls for, not a generic kit.
Flue & Venting Repair
We inspect the full flue run, not just the connection at the furnace. Techs handling flue & venting repair carry the specific parts and tools this job calls for, not a generic kit.
Thermostat & Control Board Diagnostics
A furnace that won't respond to the thermostat at all sometimes traces to a control board fault rather than the burner assembly. This is one of the most requested furnace repair calls we get across Grafton, WV.
