Gratiot County, Michigan
HVAC Companies in Gratiot County, MI (2026)
8 HVAC companies in Gratiot County. The top 25 by score, then every city.
Who is the best HVAC company in Gratiot County, MI?
As of October 2026, the highest-scoring HVAC company in Gratiot County on TownAnswer is Elite Heating and Cooling in St. Louis, with 69 out of 100.
Fewer than three scored businesses. This page stays out of search results for now.
Top 7 in Gratiot County
| # | Business | City | Score | Rating | Reviews |
|---|---|---|---|---|---|
| 1 | Elite Heating and Cooling | St. Louis | 69 | 4.9 | 32 |
| 2 | Top Mechanical, LLC | Arcada Township | 57 | 5.0 | 4 |
| 3 | Holliday Hvac and Maintenance | Alma | 53 | 3.8 | 11 |
| 4 | Powell's Service Inc | St. Louis | 49 | 4.1 | 35 |
| 5 | Mallory Heating and Air Conditioning | Elwell | 49 | 4.7 | 3 |
| 6 | Kris Koblylarz Heating and Cooling | Seville Township | 45 | 3.9 | 22 |
| 7 | Gratiot Heating and Cooling L.L.C. | Ithaca | 43 | 3.4 | 5 |
HVAC Companies by city in Gratiot County
| City | Listed | Scored | Top business |
|---|---|---|---|
| St. Louis | 3 | 2 | Elite Heating and Cooling |
| Arcada Township | 1 | 1 | Top Mechanical, LLC |
| Alma | 1 | 1 | Holliday Hvac and Maintenance |
| Elwell | 1 | 1 | Mallory Heating and Air Conditioning |
| Seville Township | 1 | 1 | Kris Koblylarz Heating and Cooling |
| Ithaca | 1 | 1 | Gratiot Heating and Cooling L.L.C. |
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 Gratiot County?
Our October 2026 data lists 8 HVAC companies in Gratiot County across 6 city pages.
Who is the top-rated HVAC company in Gratiot County?
As of October 2026, the highest-scoring HVAC company in Gratiot County on TownAnswer is Elite Heating and Cooling in St. Louis, with 69 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.