# Heating and air conditioning companies in Tennessee

There are **3,898 heating and air conditioning companies** in Tennessee (CityPreferred count, October 2026). Nashville has the most (274), then Memphis (267).

## Tennessee cities

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

| City | Companies |
| --- | --- |
| Nashville | 274 |
| Memphis | 267 |
| Knoxville | 245 |
| Chattanooga | 137 |
| Murfreesboro | 98 |
| Clarksville | 76 |
| Cleveland | 61 |
| Mount Juliet | 60 |
| Johnson City | 55 |
| Jackson | 48 |
| Kingsport | 47 |
| Franklin | 47 |
| Lebanon | 46 |
| Cookeville | 45 |
| Sevierville | 45 |
| Crossville | 42 |
| Hendersonville | 40 |
| Columbia | 37 |
| Dyersburg | 35 |
| Smyrna | 35 |
| Bartlett | 33 |
| Goodlettsville | 31 |
| Maryville | 30 |
| Greeneville | 29 |
| Lenoir City | 29 |
| Morristown | 27 |
| Collierville | 25 |
| Shelbyville | 25 |
| La Vergne | 25 |
| Spring Hill | 24 |
| Gallatin | 22 |
| Dickson | 22 |
| Cordova | 22 |
| Sparta | 21 |
| Hixon | 21 |
| Church Hill | 21 |
| Seymour | 20 |
| Soddy-daisy | 20 |

## Tennessee and the rest of the country

Tennessee has 3,898 of the 169,801 heating and air conditioning companies in the country (2%). [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 Tennessee?

3,898, by CityPreferred's count as of October 2026.

### Which Tennessee city has the most?

Nashville, with 274, followed by Memphis with 267.

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

Last reviewed: 2026-10-01

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