# Heating and air conditioning companies in Michigan

There are **4,209 heating and air conditioning companies** in Michigan (CityPreferred count, October 2026). Detroit has the most (145), then Livonia (100).

## Michigan cities

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

| City | Companies |
| --- | --- |
| Detroit | 145 |
| Livonia | 100 |
| Grand Rapids | 90 |
| Lansing | 68 |
| Warren | 67 |
| Sterling Heights | 66 |
| Troy | 62 |
| Kalamazoo | 59 |
| Ann Arbor | 53 |
| Dearborn | 52 |
| Flint | 48 |
| Southfield | 43 |
| Howell | 42 |
| Macomb | 38 |
| Clinton Township | 38 |
| Royal Oak | 37 |
| Waterford | 37 |
| Traverse City | 35 |
| Farmington Hills | 34 |
| Redford | 32 |
| St. Clair Shores | 32 |
| Holland | 31 |
| Jackson | 30 |
| Dearborn Heights | 30 |
| Westland | 30 |
| Canton | 29 |
| Saginaw | 29 |
| Ypsilanti | 28 |
| Madison Heights | 28 |
| Battle Creek | 28 |
| Brighton | 28 |
| Muskegon | 26 |
| Novi | 26 |
| Swartz Creek | 25 |
| Midland | 25 |
| Bay City | 23 |
| Comstock Park | 23 |
| Allen Park | 23 |
| Hudsonville | 22 |
| Shelby Township | 21 |
| Lincoln Park | 21 |
| Roseville | 21 |
| Clarkston | 20 |
| Fenton | 20 |
| Taylor | 20 |
| South Lyon | 20 |
| Port Huron | 20 |
| Lapeer | 20 |

## Michigan and the rest of the country

Michigan has 4,209 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 Michigan?

4,209, by CityPreferred's count as of October 2026.

### Which Michigan city has the most?

Detroit, with 145, followed by Livonia with 100.

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

Last reviewed: 2026-10-01

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