Not ready to call? Tell us what you need and we'll connect you with top-rated contractors.
“More than 20,000 reviews produce a 4.8-star rating, with technicians Corey, Michael, Chad, and Terrence receiving named commendation across multiple positive…”
“Positive reviews consistently praise specific technicians by name, with Gage Cumella's review naming both Jeremy and Eric and detailing their methodical…”
“Every one of the sampled reviews carries a 5-star rating, with multiple customers specifically naming the…”
“Three verified reviews all award 5 stars, with customers specifically praising technicians Ethan Knoer and…”
“Every one of the seven readable reviews assigns five stars, with four mentioning same-day or emergency…”
“All reviewers awarded 5-star ratings, with multiple clients specifically noting technicians who arrived on…”
“1,259 reviews yield a 4.8-star average, with all three sampled reviewers awarding five stars. Both named…”
“Five-star ratings dominate the sentiment, with every accessible review awarding full marks. Multiple…”
“Nearly 900 reviews averaging 4.9 stars indicate consistent service quality, with multiple customers…”
“Four of five sampled reviews specifically mention same-day or next-day appointment availability, with one…”
“Every reviewer who assigned a 5-star rating named a specific technician, with Derrick L., Austin M., Gentry…”
“577 reviewers award 4.9 stars, with multiple customers specifically praising same-day response times and…”
“Five of six featured reviewers mention same-day or quick-response service. Three specifically praise honest…”
“534 reviews produce a 4.9 average rating, with every reviewer awarding 5 stars. Same-day service appears…”
“5 of 592 reviews specifically mention technicians Ty, Andy, Michael, or Warren by name, with all five…”
“All 495 reviews award 5 stars, with technicians named in over 40 individual mentions. Frankie Mason, Jake,…”
“Every one of the 431 reviewed clients awarded 5 stars, with multiple reviewers specifically praising the lack…”
“Fourteen of fifteen sampled reviewers mention specific techniciansDonnie, Donny, or Jasonpraising their…”
“One negative review cites pricing concerns (a quote double competitors), while 5 positive reviews…”
“366 reviewers collectively award 4.9 stars, with multiple customers specifically praising same-night…”
“All seven sampled reviewers gave 5-star ratings, with recurring praise for honest assessments, no upselling,…”
“Four of five detailed reviewers specifically mention same-day or rapid response times, with two noting…”
“293 of 294 posted reviews award 5 stars, with clients repeatedly praising technician Chris for same-day…”
“All four featured reviewers awarded perfect 5-star ratings, with three specifically naming Dustin as their…”
“261 reviews averaging 4.9 stars show consistent praise for same-day response and diagnostic skill. Zack…”
“All 216 reviewers award 5 stars, with customers repeatedly praising fair pricing, honest recommendations, and…”
“All 208 reviewers award 5 stars, with 3 of 8 sampled reviews mentioning same-day or emergency response during…”
“Every reviewer awarded a 5-star rating, with 173 customers collectively confirming this contractor's…”
Typical heating and cooling repair costs in Louisville, by component.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call | $75 | $120 | $200 |
Thermostat replacement | $150 | $275 | $500 |
Blower motor replacement | $400 | $650 | $1,100 |
Heat exchanger replacement | $1,500 | $2,200 | $3,500 |
Ignitor replacement (gas furnace) | $150 | $250 | $400 |
Control board replacement | $300 | $550 | $900 |
Full system repair (major) Multi-component failure | $500 | $1,200 | $3,000 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Repair in Louisville draws on the city's largest pool of active contractors — 86 companies serving a market where hot, humid summers and 26°F January lows mean systems fail at both thermal extremes. The 4.6 average across 43,733 reviews signals a mature, well-reviewed market. Thirty-two of those contractors are available after hours, relevant given how quickly a failed system becomes urgent in Louisville's climate.
Diagnostic calls run $75 to $200 before any parts. Thermostat replacement lands at $150 to $500 depending on unit type, while blower motor swaps — the more common mid-summer failure — range $400 to $1,100 with labor. All licensed HVAC technicians in Kentucky must hold credentials from the Department of Housing, Buildings and Construction, either as Master HVAC Contractor or Journeyman HVAC Mechanic.
Dauenhauer's nearly 8,804 reviews at 4.8 and Bryant's close to 6,000 at the same score reflect organizations with the depth to handle repair queues at volume. Jarboe's Heating, Cooling & Plumbing adds nearly 5,907 reviews at 4.8, with customers describing professional technicians who diagnose accurately and communicate clearly — particularly noted across HVAC and plumbing combination calls.
Complete directory of 126 contractors — browse alphabetically