Data
Heating and air conditioning companies in Iowa
There are 1,390 heating and air conditioning companies in Iowa (CityPreferred count, October 2026). Des Moines has the most (86), then Sioux City (45).
Reviewed October 1, 2026
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Iowa cities
| City | Companies |
|---|---|
| Des Moines | 86 |
| Sioux City | 45 |
| Davenport | 44 |
| Cedar Rapids | 41 |
| Council Bluffs | 39 |
| Waterloo | 27 |
| Ames | 27 |
| Dubuque | 20 |
| Ankeny | 20 |
Iowa and the rest of the country
Iowa has 1,390 of the 169,801 heating and air conditioning companies in the country (1%). 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 Iowa?
- 1,390, by CityPreferred's count as of October 2026.
- Which Iowa city has the most?
- Des Moines, with 86, followed by Sioux City with 45.