Ionia County, Michigan
Top-Rated HVAC Companies in Ionia County, MI (2026)
21 HVAC companies in Ionia County. The top 25 by score, then every city.
Who is the best HVAC company in Ionia County, MI?
As of October 2026, the highest-scoring HVAC company in Ionia County on TownAnswer is Frost Aire Serv in Lake Odessa, with 73 out of 100.
Top 17 in Ionia County
| # | Business | City | Score | Rating | Reviews |
|---|---|---|---|---|---|
| 1 | Frost Aire Serv | Lake Odessa | 73 | 4.9 | 108 |
| 2 | ESI Heating and Cooling | Portland | 72 | 5.0 | 53 |
| 3 | Wilson Heating, Cooling & Plumbing Inc | Ionia | 68 | 4.9 | 179 |
| 4 | Professional Heating | Berlin Township | 66 | 4.8 | 49 |
| 5 | Discount Tire & Battery Ionia | Ionia | 62 | 4.2 | 314 |
| 6 | Gary's Heating Service Inc. | Portland | 62 | 5.0 | 28 |
| 7 | Boroff Mechanical PLC | Otisco Township | 60 | 5.0 | 19 |
| 8 | AMS Heating & Cooling Inc. | Portland | 59 | 4.6 | 28 |
| 9 | Home Experts Heating, Cooling and Plumbing | Ionia | 58 | 4.6 | 27 |
| 10 | Sears Appliance Repair | Ionia | 56 | 4.6 | 58 |
| 11 | My-3-Sons Heating & Cooling, LLC | Berlin Township | 56 | 4.3 | 6 |
| 12 | O'mara Plumbing, Heating & Cooling | Ionia | 53 | 4.1 | 83 |
| 13 | Cooper Mechanical, LLC | Belding | 50 | 3.7 | 43 |
| 14 | Gurnee Mechanical, LLC | Ionia | 50 | 4.0 | 8 |
| 15 | Schafer Heating & Air Conditioning | Pewamo | 49 | 4.3 | 6 |
| 16 | Looking Glass Mechanicl & General Contracting LLC | Odessa Township | 44 | 3.7 | 3 |
| 17 | Johnston Heating and Cooling | Orleans Township | 42 | 5.0 | 1 |
HVAC Companies by city in Ionia County
| City | Listed | Scored | Top business |
|---|---|---|---|
| Ionia | 7 | 6 | Wilson Heating, Cooling & Plumbing Inc |
| Berlin Township | 4 | 3 | Professional Heating |
| Portland | 3 | 3 | ESI Heating and Cooling |
| Lake Odessa | 2 | 1 | Frost Aire Serv |
| Otisco Township | 2 | 1 | Boroff Mechanical PLC |
| Belding | 1 | 1 | Cooper Mechanical, LLC |
| Pewamo | 1 | 1 | Schafer Heating & Air Conditioning |
| Odessa Township | 1 | 1 | Looking Glass Mechanicl & General Contracting LLC |
| Orleans Township | 1 | 1 | Johnston Heating and Cooling |
| Saranac | 1 | 0 | n/a |
What to ask
- Does the company hold a Michigan mechanical contractor licence?
- Will they do a load calculation before they size a new system?
- Is the quote for the installed system, with removal and permit included?
- What is the parts and labor warranty, and who registers it?
- Do they offer a maintenance plan, and what does a tune-up include?
Questions
How many HVAC companies are in Ionia County?
Our October 2026 data lists 21 HVAC companies in Ionia County across 10 city pages.
Who is the top-rated HVAC company in Ionia County?
As of October 2026, the highest-scoring HVAC company in Ionia County on TownAnswer is Frost Aire Serv in Lake Odessa, with 73 out of 100.
Can a business pay to rank higher?
No. Every business is scored by the same rules.
TownAnswer ranks local businesses by one published method. Businesses cannot pay to change their rank. Ratings and review counts come from Google Maps, read in October 2026. Details change, so confirm hours, prices and licences with each business. How we rank.