Blocked exhaust
Cause: The vent is blocked or the heat exchanger is restricted.
What to do: Check the vent outside. If it is clear, call a technician.
Home / Valley / Water heater repair
Tank and tankless water heaters: elements, thermostats, gas valves and descaling. We reach Valley (36854) in about 55 minutes.
What we hear most in Valley
| Repair | Typical time | |
|---|---|---|
| Tank flush and descaling | ~60 min · 1 mo warranty | |
| Tankless descaling service | ~75 min · 1 mo warranty | |
| Heating element replacement | ~50 min · 3 mo warranty | |
| Thermostat replacement | ~40 min · 3 mo warranty | |
| Anode rod replacement | ~40 min · 3 mo warranty | |
| Thermocouple / gas valve replacement | ~60 min · 3 mo warranty |
Code on the display?
Cause: The vent is blocked or the heat exchanger is restricted.
What to do: Check the vent outside. If it is clear, call a technician.
Cause: The flow is below the minimum needed to fire the burner.
What to do: Open the hot tap further and clean the inlet water filter.
Cause: The pilot flame is weak or the thermopile is worn out.
What to do: Relight the pilot. If it keeps going out, the thermopile needs replacing.
Cause: The water got too hot and the safety limit has tripped.
What to do: Turn the gas control to Off. The gas control valve needs replacing.
Cause: The tank temperature sensor has failed.
What to do: The sensor or gas control valve needs replacing.
Cause: The gas control valve has an internal fault.
What to do: The gas control valve needs replacing.
Typically about 55 minutes after we confirm the booking. You choose a three-hour arrival window and the technician calls before setting off.
The service call is a flat $89 and covers the trip to Valley and a full diagnosis. You then get an exact quote for parts and labor before any work starts.