Data
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).
Reviewed October 1, 2026
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Tennessee cities
| 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.
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.
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.