Barry County, Michigan
HVAC Companies in Barry County, MI (2026)
10 HVAC companies in Barry County. The top 25 by score, then every city.
Who is the best HVAC company in Barry County, MI?
As of October 2026, the highest-scoring HVAC company in Barry County on TownAnswer is Dunham Service in Nashville, with 77 out of 100.
Fewer than three scored businesses. This page stays out of search results for now.
Top 9 in Barry County
| # | Business | City | Score | Rating | Reviews |
|---|---|---|---|---|---|
| 1 | Dunham Service | Nashville | 77 | 5.0 | 182 |
| 2 | Lakewood Heating & Cooling | Woodland | 72 | 4.9 | 192 |
| 3 | Welton's Heating & Cooling Inc | Hastings | 60 | 4.7 | 96 |
| 4 | Sears Appliance Repair | Hastings | 59 | 4.3 | 65 |
| 5 | C & N Heating & Cooling LLC | Hastings | 53 | 4.3 | 68 |
| 6 | Custom Heating & Cooling | Orangeville Township | 50 | 5.0 | 5 |
| 7 | Complete Air Services Heating & Cooling, LLC | Middleville | 45 | 4.0 | 4 |
| 8 | In-Sight Mechanical Heating & Clng | Middleville | 40 | 4.9 | 7 |
| 9 | Horizon Heating & Cooling | Delton | 28 | 1.0 | 6 |
HVAC Companies by city in Barry County
| City | Listed | Scored | Top business |
|---|---|---|---|
| Hastings | 3 | 3 | Welton's Heating & Cooling Inc |
| Middleville | 2 | 2 | Complete Air Services Heating & Cooling, LLC |
| Nashville | 1 | 1 | Dunham Service |
| Woodland | 1 | 1 | Lakewood Heating & Cooling |
| Orangeville Township | 1 | 1 | Custom Heating & Cooling |
| Delton | 1 | 1 | Horizon Heating & Cooling |
| Hickory Corners | 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 Barry County?
Our October 2026 data lists 10 HVAC companies in Barry County across 7 city pages.
Who is the top-rated HVAC company in Barry County?
As of October 2026, the highest-scoring HVAC company in Barry County on TownAnswer is Dunham Service in Nashville, 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.