# Heating and air conditioning companies in Kentucky

There are **2,054 heating and air conditioning companies** in Kentucky (CityPreferred count, October 2026). Louisville has the most (345), then Lexington (179).

## Kentucky cities

**Heating and air conditioning companies in Kentucky by city, October 2026**

| City | Companies |
| --- | --- |
| Louisville | 345 |
| Lexington | 179 |
| Bowling Green | 61 |
| Paducah | 43 |
| Richmond | 37 |
| Owensboro | 35 |
| Elizabethtown | 34 |
| Ashland | 33 |
| Nicholasville | 33 |
| Glasgow | 27 |
| Frankfort | 23 |
| Covington | 23 |
| Madisonville | 22 |
| Georgetown | 22 |
| Florence | 22 |
| Hopkinsville | 21 |
| Shepherdsville | 20 |
| Somerset | 20 |

## Kentucky and the rest of the country

Kentucky has 2,054 of the 169,801 heating and air conditioning companies in the country (1%). [All states](https://citypreferred.com/data/hvac).

## What is counted

Independent businesses that do this work, for homes or for businesses. Suppliers, stores and national chains are left out. Being counted does not mean a company is licensed, insured or recommended. A city is listed when it has 20 or more. [How we count](https://citypreferred.com/data-methodology).

## Questions and answers

### How many heating and air conditioning companies are there in Kentucky?

2,054, by CityPreferred's count as of October 2026.

### Which Kentucky city has the most?

Louisville, with 345, followed by Lexington with 179.

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Canonical page: https://citypreferred.com/data/hvac/ky

Last reviewed: 2026-10-01

Publisher: CityPreferred (https://citypreferred.com)