The independent heating and cooling company across Kentucky and the Ohio Valley

AC Replacement in Louisville, KY

A replacement makes sense when the compressor is done, the refrigerant line has been patched twice, or repair costs are stacking up on a system past its useful years. AC replacement in Louisville starts with load and duct work, not a model number. We measure the house, look at return sizing, check the line set and the pad, and size the new equipment to what the rooms actually need. Call us to walk the job, or fill in the quote form to get started.

Call (888) 414-3292

A real person answers
Open 7 days
Written quote before work starts

Taking calls until 5:00 PM ET

All major brands repairedCarrier Trane Lennox Goodman Rheem York American Standard Bryant

What brings Louisville homeowners to this job

My AC is over 15 years old and I keep patching it End-of-life equipment, repeat repair costs approaching replacement
It needs a refrigerant top-up every single summer Leaking coil or line set, often on older R-22 systems no longer supported
The upstairs never gets cool no matter what I set Undersized or leaky ductwork, poor return air, wrong equipment capacity

How we decide replacement is the right call

We tell you when a repair still makes sense. A capacitor, a contactor, a fan motor or a bad thermostat is often worth fixing on a system with years left. Replacement comes up when the compressor is dead, when a leak is inside the coil, when the refrigerant is obsolete, or when the unit is old enough that one repair leads straight into the next. We show you what we found and give you both options in writing so the choice is yours.

What an AC replacement actually involves

We start by measuring the home, not by matching the sticker on the old unit. Cooling load depends on square footage, window area, insulation, ductwork and how the house was built, and a century-old home behaves nothing like a 1970s subdivision ranch. Once we agree on equipment, we recover the old refrigerant, pull the condenser and coil, correct the line set and drain, set the new equipment level, and commission the system while we watch it run. We clean up and leave the basement or crawlspace the way we found it.

Louisville coverage

From Louisville we also cover Jeffersontown, Shively, St. Matthews, Middletown, Fern Creek, Shepherdsville, Mount Washington, La Grange and across the river to Jeffersonville, New Albany and Clarksville.

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Related AC installation work in Louisville

All AC installation in Louisville → · AC Replacement across the region →

What every visit includes

You approve a written quote first

Covering 171 cities across Illinois, Indiana, Kentucky and 3 more.

A real person answers

Open 7 days, 8:00 AM to 5:00 PM ET.

Independent of every manufacturer

Carrier, Trane, Lennox, Goodman and more. We are not an authorized dealer for any of them.

AC Replacement in Louisville — quick answers

Do I have to replace the indoor coil too?

Usually yes. The outdoor unit and indoor coil are designed to work as a matched pair, and pairing new outdoor equipment with an old coil hurts cooling and can shorten the life of the new system.

How long does an AC replacement take?

Most straightforward changeouts are a single day. Jobs that need duct corrections, electrical work, a new line set or difficult attic and crawlspace access can run into a second day, and we tell you that upfront.

How soon can you get to my Louisville home?

Call us and we will give you a real window rather than a guess. During a July heat stretch or the first hard freeze in January the calls stack up fast, so same-day slots go early in the morning. If your AC or furnace is completely down, tell us when you call and we will treat it as urgent. Before we arrive you can check the thermostat batteries and settings, look for a tripped breaker, change a dirty filter and clear leaves or grass clippings away from the outdoor unit.

How it works

Step 1
Tell us the symptom
Call or fill in the quote form. We ask what changed, when it started, and what the thermostat reads. That short conversation tells us whether you need a visit today or tomorrow morning.
Step 2
We diagnose on site
A technician checks the thermostat, the electrical side, airflow through the filter and ducts, and the equipment itself. We find the actual cause instead of swapping parts and hoping the noise goes away.
Step 3
You decide before we work
We explain what failed, what the repair involves, and what we would do if it were our own house. Nothing gets replaced until you say go. Then we test the system before leaving.

Call (888) 414-3292

A real person answers
Open 7 days
Written quote before work starts

Why homeowners call us

Old houses and new onesWe are used to century-old homes with retrofitted ductwork and 1970s subdivisions with original returns. Tight crawl spaces, low basement headroom and odd attic runs are normal parts of the day for us, not surprises that stall the job.
Built for the swingsHumid summers push AC systems hard and January freezes expose weak igniters and cracked flues. We repair for both extremes across the region, so the fix holds when the weather turns instead of failing the first hard week.
Air conditioning and heating bothAir conditioner repair in July, heating repair in January, and the IAQ and airflow problems that hide in between. One crew that knows how your cooling and heating share the same blower and the same duct system.
Plain talk, no pressureWe tell you when a repair makes sense and when replacement is the honest answer. No scare tactics about your BTU load, no upsell scripts. You get the condition of the system and a clear next step.
All major brands, gas & electricEvery major HVAC brand, gas and electric, handled by an independent crew.
Straight answersIf a system is not worth repairing, we say so, often right on the phone.