HVAC Repair in La Grange, KY
Homes here need heat from October through April and cooling from May through September. If your system quits, tell us what it's doing and a licensed contractor who covers Oldham County will get in touch.
Tell us about the job
It takes about a minute.
La Grange runs its system almost year round
Heat runs October through April here. Cooling runs May through September. That only leaves a few weeks a year when the system gets to sit idle, and most of it is spent working hard in one direction or the other.
Winter nights average 26°F, cold enough that the furnace cycles on and off most of the night to hold the house steady. Each cycle is a start, and the igniter and burner take the wear. Summer afternoons average 86°F, and the air conditioner runs long stretches to keep up, which is what wears down a capacitor or a contactor over time. Oldham County has also seen 10 winter storms and 60 damaging wind events over the past ten years, and power in Kentucky goes out for a day or more in close to a quarter of households some years. A system that loses power mid-cycle and comes back on wrong, or takes a surge from a downed line, can fail the next time it's asked to run.
- 7 months
- October through April, your system heats
- 5 months
- May through September, it cools
- 26°F
- the average winter night it heats against
- 86°F
- the average summer afternoon it cools against
NOAA nClimDiv, 1991–2020 normals
Kentucky requires HVAC contractors to hold a state license.
That license comes from the Department of Housing, Buildings and Construction, and it means the state tested this contractor and keeps a record of them. It covers the contractor as a whole, not the specific repair being done at your house.
For a repair like this, that license is the thing standing behind the work. Whoever comes out to work on your heating and cooling system should be able to show that license, and it answers for the contractor's qualifications, not just for one visit.
Sources: Kentucky Legislative Research Commission · Kentucky Department of Housing, Buildings and Construction
- Why is my heat not working?
- Most of the time it comes down to the thermostat, the igniter, or the power getting cut off somewhere along the line. If the thermostat screen is blank or won't respond, check the batteries first. If the furnace tries to start and shuts back off, the igniter or flame sensor is usually the reason, and both wear out with age. With winter nights here dropping to 26°F on average, a furnace that's been struggling for weeks can finally give out on the coldest night. A contractor can tell you which part failed once they're looking at it.
- Why is my system running but not cooling the house?
- If air is coming out but it's not cold, check the filter first. A filter clogged with dust chokes off airflow across the coil, and the coil can ice over as a result. Warm air blowing steadily usually points to low refrigerant from a leak, which is not something to add more of without finding the leak itself. On a 86°F afternoon here, a system fighting a dirty filter or a refrigerant leak will run long and still lose ground.
- What can I check before calling for HVAC repair?
- Start with the thermostat. Make sure it's set to heat or cool as needed and the batteries are good. Next check the filter, since a clogged one causes both heating and cooling problems and it's simple to replace yourself. Then check your breaker panel for anything tripped, especially after a storm. Kentucky sees its share of wind events and outages, and a tripped breaker or a system that didn't restart after power came back is one of the easier things to rule out before calling a contractor. If those checks don't fix it, a licensed contractor can diagnose what's left.