AirProHQ
Louisville, KY · Updated Oct 2026

13 HVAC contractors in Louisville — 9 with a license we could verify.

AirProHQ lists 13 heating and cooling companies in Louisville, KY; 9 (69%) match a license on the Kentucky DHBC register. These listings come from the license register rather than review sites, so most carry no public rating — a verified license with no reviews is normal here, not a warning sign.

Louisville at a glance
License boardKentucky DHBC
Licenses renewing within 90 days2
Verify a license on the Kentucky DHBC lookup

How we check every listing: our full verification methodology.

13Contractors listed
9License-verified · 69%

9 license-verified shown first, then 4 unverified · distances from the center of the listed offices

Sorted: license status, then name

HVAC contractors in Louisville, KY

Where they're based

7 ZIP codes hold 100% of Louisville's listed offices

Counted from the office address on each record. A contractor based near you usually means a shorter response window on a hot afternoon.

  1. 01402994
  2. 02402142
  3. 03402582
  4. 04402032
  5. 05402181
  6. 06402061
  7. 07402721
5 Star Comfort, LLCAir Comfort Of KyAlliance Comfort Systems IncAlpha Mechanical Service LLCBlackburn & DavisGeothermal By Design LLCKen J Buehner & SonKentuckiana Comfort CenterKlm Mechanical Service, Inc.Louisville Mechanical ServicesPerfection GroupProduction Heating Service Inc.Sunderland Mechanical LLC 40299402144025840203
13 of 13 listings have a geocoded office address. Dots are offices, not service areas.License verifiedNot verified24/7
Know the fair price

What HVAC work costs in Louisville

National 2026 ranges from our cost guides. Ask any contractor for a written, itemized quote and compare it against them.

JobTypical cost
Diagnostic / service call$75 – $200
Capacitor replacement$100 – $250
Refrigerant recharge$200 – $600
Compressor replacement$1,300 – $2,800
Central air conditioner$3,900 – $7,900
Full HVAC (furnace + AC)$5,000 – $12,500
Sources: AC repair cost guide · HVAC replacement cost guide
Louisville FAQ

Hiring an HVAC contractor in Louisville

Answers built from Louisville's own listing data.

01

How do I check a Louisville HVAC contractor's license?

Ask for the license number and search it on the Kentucky DHBC lookup (official site). 9 of the 13 listings here already match an active license; each of those profiles links straight to the lookup.

02

Why do most Louisville listings show no reviews?

Our Louisville data comes from the Kentucky DHBC license register, not from review sites, so many licensed one-truck operations have no public review profile. A verified license with no reviews is not a red flag — ask for two recent local references instead.