Tuscola County, Michigan
Top-Rated HVAC Companies in Tuscola County, MI (2026)
26 HVAC companies in Tuscola County. The top 25 by score, then every city.
Who is the best HVAC company in Tuscola County, MI?
As of October 2026, the highest-scoring HVAC company in Tuscola County on TownAnswer is Thermo Heating and Cooling LLC in Juniata Township, with 77 out of 100.
Top 23 in Tuscola County
HVAC Companies by city in Tuscola County
| City | Listed | Scored | Top business |
|---|---|---|---|
| Vassar | 7 | 7 | DION’S COMPLETE Plumbing, Heating & Cooling of Vassar |
| Caro | 5 | 5 | Jack's Heating & Cooling |
| Millington | 4 | 4 | Root's Heating & Cooling |
| Fostoria | 3 | 1 | Bud's Heating & Cooling |
| Cass City | 2 | 2 | Thumb Cooling & Heating |
| Reese | 2 | 1 | Reese Plumbing & Heating Inc |
| Juniata Township | 1 | 1 | Thermo Heating and Cooling LLC |
| Novesta Township | 1 | 1 | Air-O-Dynamic Heating & Cooling LLC |
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 Tuscola County?
Our October 2026 data lists 26 HVAC companies in Tuscola County across 8 city pages.
Who is the top-rated HVAC company in Tuscola County?
As of October 2026, the highest-scoring HVAC company in Tuscola County on TownAnswer is Thermo Heating and Cooling LLC in Juniata Township, with 77 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.