When the heat goes out in Charlottesville, VA, the clock starts running, and the diagnosis depends entirely on what kind of system is doing the failing. On a gas furnace, the single most frequent culprit is a flame sensor coated in oxide: the burners light, the sensor cannot prove the flame, and the board shuts the gas down after the third attempt and locks out. Close behind come cracked hot surface igniters, stuck pressure switches, clogged condensate traps on high-efficiency models, and blower motors that have quietly worn out. Heat pumps fail differently: a weak defrost cycle leaves the outdoor coil buried under frost, a failed reversing valve strands the system in cooling, and a dead outdoor unit leaves the electric backup strips carrying the whole house at several times the operating cost.
Most of our service calls are for Furnace Repair. That's the place to start if you need a fix today.
Warning Signs for Heating Repair
The sooner you notice these red flags, the easier and cheaper the fix. Watch for these telltale signs:
- Cold air, or no air at all, when the thermostat calls for heat
- The furnace clicking and trying to light but shutting back down
- Some rooms warm while others stay stubbornly cold
- A loud boom when the burners light, which points to delayed ignition
- An outdoor heat pump coil that stays iced over
- The system starting and stopping every few minutes without warming the house
- Energy costs climbing even though the house feels colder
- Strange smells from the vents, especially rotten egg or burning
Don't Wait for a Total Failure
Left unchecked, even a small fault or temperature swing often signals a system working its way toward a breakdown. Don't wait, call (434) 622-1744 and we'll take a look right away.
