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Cassopolis, Cass County, Michigan
3 HVAC companies with a Cassopolis address, scored out of 100. Updated October 2026.
As of October 2026, the highest-scoring HVAC company in Cassopolis, MI on TownAnswer is Discount Heating and Air LLC, with a score of 68 out of 100 (4.9 stars from 54 Google reviews). Next are Dennis Mack Heating & Cooling (39) and Cass Heating & Air Conditioning (38). We scored 3 HVAC companies with a Cassopolis address.
This page has fewer than three scored businesses, so we keep it out of search results until it has more. The nearest city pages are listed below.
Our October 2026 pull of Google Maps found 3 HVAC companies with a Cassopolis mailing address. 1 list a website, 1 have claimed their Google listing and 0 take online bookings.
None belongs to a business with three or more Michigan locations in our data.
Every business is scored by the same rules. A business cannot pay for a higher place.
The most-reviewed HVAC company in Cassopolis is Discount Heating and Air LLC with 54 Google reviews. The median rating among scored listings is 4.9 stars.
Highest score first. Tap a name for its website, or Score details for the full breakdown.
The 100-point TownAnswer score. Every HVAC company here is checked on the same 5 parts: reputation (26 points), review volume (18), focus (14), profile (22) and verified owner (20). Nobody pays to rank. How we rank
Weekend hoursClaimed on Google
You will find Discount Heating and Air LLC at 19521 Bulhand St, Cassopolis, MI 49031. That is 7.6 miles southeast of the Cassopolis city center. Google files it under "HVAC contractor". After we adjust for review count, its 4.9 stars count as 4.83.
★ 5.0 1 Google review
Dennis Mack Heating & Cooling lists its address as 22801 Shurte St, Cassopolis, MI 49031. That is 1.7 miles north of the Cassopolis city center. Google files it under "Heating contractor". Its 5.0 stars rest on 1 review, which our method reads as 4.60 after the review-count adjustment. The owner has not claimed the Google listing.
★ 1.0 1 Google review
Open 24 hoursWeekend hours
You will find Cass Heating & Air Conditioning at 201 W State St, Cassopolis, MI 49031. It sits about 0.3 miles west of central Cassopolis. Its Google category is "Heating contractor". After we adjust for review count, its 1.0 stars count as 4.35. The owner has not claimed the Google listing.
| # | Business | Score | Grade | Rating | Reviews | Street |
|---|---|---|---|---|---|---|
| 1 | Discount Heating and Air LLC | 68 | B- | 4.9 | 54 | 19521 Bulhand St |
| 2 | Dennis Mack Heating & Cooling | 39 | C- | 5.0 | 1 | 22801 Shurte St |
| 3 | Cass Heating & Air Conditioning | 38 | C- | 1.0 | 1 | 201 W State St |
Cassopolis has 1,834 residents and 765 households (ACS 2024 5-year estimates for Cassopolis village). 79.2 percent of its homes were built before 1980, and the median home was built in 1,957.
57.3 percent of homes are owner-occupied. The median home value is $110,000. Older housing stock tends to need more plumbing, roofing, electrical and water damage work, so these figures help explain local demand. They do not measure it.
Our October 2026 data has 3 HVAC companies with a Cassopolis mailing address: 16.4 per 10,000 residents. A mailing city can differ from the city limits, so treat the ratio as a guide.
Heating and cooling work in Michigan needs a mechanical contractor licence from LARA. Check the company on LARA Verify a License.
A new furnace or air conditioner should be sized for your house. Ask whether the contractor runs a load calculation (often called Manual J) or sizes by the old unit.
Ask for a written quote that lists the model numbers, the removal of the old unit, the permit and any duct or electrical work.
Many equipment warranties need registration within a set time after install. Ask who registers it.
Ask what a tune-up includes. A furnace check before winter is common in Michigan.
| City | Distance | HVAC Companies | Top score |
|---|---|---|---|
| Dowagiac | 7.3 mi northwest | 7 | 72 |
| Marcellus | 12.6 mi northeast | 1 | 39 |
| Hamilton | 13.5 mi north | 3 | 63 |
| Decatur | 13.6 mi north | 1 | 39 |
| Niles | 13.7 mi southwest | 10 | 78 |
| Keeler Township | 15.4 mi northwest | 1 | 45 |
| Pipestone Township | 16.4 mi northwest | 1 | 55 |
| Berrien Springs | 17.2 mi west | 1 | 70 |
Personal Injury Attorneys 1Plumbers 4Roofers 2Electricians 2Dentists 4Pilates and Fitness Studios 2Photographers 3Coffee Cart Vendors and Mobile Coffee Bars 4Cafés and Coffee Shops 5Restaurants 13Real Estate Brokerages 5Dance Studios 1Everything in CassopolisHVAC Companies in Cass County
Our October 2026 data lists 3 HVAC companies with a Cassopolis mailing address. 3 have a Google rating and are scored. A business can be missing, so treat the count as a floor.
Discount Heating and Air LLC has the highest TownAnswer score in Cassopolis: 68 out of 100, from 4.9 stars and 54 Google reviews. Scores change when listings change.
Reputation (26 points) is the Google rating adjusted for how many reviews it rests on. Review volume adds up to 18, how closely the business matches the trade up to 14, profile facts such as website, phone, hours, photos and a claimed listing up to 22, and a profile the owner verified with TownAnswer adds 20.
No. Every business is scored by the same rules, and no payment changes a score or a place on a list.
Nearby city pages: Dowagiac (7.3 miles), Marcellus (12.6 miles), Hamilton (13.5 miles), Decatur (13.6 miles).
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?
Cassopolis is in Cass County. See every HVAC company in the county on the Cass County page.
We refresh the data from Google Maps and change the date on the page only when the data changes. This version uses data read in October 2026.
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.
