Mackinac County, Michigan
HVAC Companies in Mackinac County, MI (2026)
5 HVAC companies in Mackinac County. The top 25 by score, then every city.
Who is the best HVAC company in Mackinac County, MI?
As of October 2026, the highest-scoring HVAC company in Mackinac County on TownAnswer is Straits Heating, Cooling and Refrigeration in St Ignace, with 69 out of 100.
Fewer than three scored businesses. This page stays out of search results for now.
Top 5 in Mackinac County
| # | Business | City | Score | Rating | Reviews |
|---|---|---|---|---|---|
| 1 | Straits Heating, Cooling and Refrigeration | St Ignace | 69 | 5.0 | 52 |
| 2 | George's Body Shop Inc | St Ignace | 67 | 4.5 | 359 |
| 3 | Mark & Sons Plumbing & Heating | St Ignace | 50 | 5.0 | 23 |
| 4 | Mackinac Plumbing & Heating Co | St Ignace | 42 | 4.7 | 15 |
| 5 | Belonga Plumbing & Heating Inc | St Ignace | 33 | 4.0 | 23 |
HVAC Companies by city in Mackinac County
| City | Listed | Scored | Top business |
|---|---|---|---|
| St Ignace | 5 | 5 | Straits Heating, Cooling and Refrigeration |
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 Mackinac County?
Our October 2026 data lists 5 HVAC companies in Mackinac County across 1 city page.
Who is the top-rated HVAC company in Mackinac County?
As of October 2026, the highest-scoring HVAC company in Mackinac County on TownAnswer is Straits Heating, Cooling and Refrigeration in St Ignace, 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.