A system running but not cooling almost always comes down to charge, airflow, or a failing component — we test all three.
Straightforward flat-rate pricing, quoted after diagnosis.
A system that's technically running but not actually cooling the house is one of the most misdiagnosed hvac complaints there is, which is exactly why ac repair calls in Louisville, KY get treated with urgency, not a next-available-Tuesday slot.

Waiting rarely saves money and often turns a same-day repair into a longer, more involved job.
AAA Pro HVAC built its AC repair process around one idea: diagnose first, quote honestly, fix it right.
Every truck across Louisville, KY carries the tools and common parts specific to AC repair, so most calls finish in a single visit.

Every tech carries EPA Section 608 certification, required for legally handling refrigerant.
Trucks stocked and staged across Louisville, KY mean shorter windows than a call-center dispatch model.
The number on your quote is the number on your invoice.
Manifold gauges, digital thermometers, and airflow meters confirm the actual fault, not a guess.
From the first symptom to the final fix, these are the specific AC repair services our Louisville-area crews are equipped for.
Low charge is a symptom, not a diagnosis — we find the leak with electronic detection and UV dye before recharging. This is one of the most requested AC repair calls we get across Louisville, KY.
We test motor amperage against rated draw before replacing. This is one of the most requested AC repair calls we get across Louisville, KY.
A dirty or frosted evaporator coil restricts airflow and drops cooling capacity fast. This is one of the most requested AC repair calls we get across Louisville, KY.
Hard-starting, humming-but-not-spinning, or tripped breaker symptoms get tested with a start capacitor check before any compressor is condemned. This is one of the most requested AC repair calls we get across Louisville, KY.
We verify the low-voltage circuit before assuming the outdoor unit is at fault. Techs handling thermostat calibration & wiring carry the specific parts and tools this job calls for, not a generic kit.
Error codes on the wall unit display get cross-referenced against the manufacturer's chart. This is one of the most requested AC repair calls we get across Louisville, KY.

Dispatch confirms your Louisville address and gives a realistic arrival window.
We text when the tech is en route so you're not watching the driveway.
Superheat, subcounting, and airflow readings get taken before any refrigerant is added.
Most refrigerant and component repairs wrap same-visit.

Turned out to be a slow leak at the schrader valve — they found it with dye, fixed it, and recharged properly.
Outdoor unit had ice forming on the copper line which I'd never seen before.
Condenser fan had completely stopped and the compressor was still trying to run.
Mini-split in the sunroom was throwing a code I couldn't find online.

Usually low refrigerant charge from an undetected leak, a dirty evaporator coil, or restricted airflow from a clogged filter.
Turn the system off, set the fan to run, and call — running a frozen coil makes the underlying problem worse.
Adding refrigerant without finding the leak just means another service call later.
Yes, though R-22 supply is limited and increasingly expensive — we'll be upfront if a repair-versus-replace conversation makes more financial sense.
Mini-splits have their own fault-code language, and our techs are trained on the major brands.
We prioritize no-cool calls with vulnerable occupants when scheduling.

Whether you're in the heart of Louisville or one of the surrounding communities, dispatch routes the closest available technician.
☎ Call +1-866-805-8548 for Louisville Service