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Vassar, Tuscola County, Michigan
7 HVAC companies with a Vassar address, scored out of 100. Updated October 2026.
As of October 2026, the highest-scoring HVAC company in Vassar, MI on TownAnswer is DION’S COMPLETE Plumbing, Heating & Cooling of Vassar, with a score of 67 out of 100 (5.0 stars from 16 Google reviews). Next are Three T's Plumbing, Heating, & Cooling (66) and Vic Bond Sales (60). We scored 7 HVAC companies with a Vassar address. If review count matters most, Three T's Plumbing, Heating, & Cooling has the most Google reviews (125).
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 7 HVAC companies with a Vassar mailing address. 5 list a website, 6 have claimed their Google listing and 3 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 Vassar is Three T's Plumbing, Heating, & Cooling with 125 Google reviews. The median rating among scored listings is 4.6 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
Open 24 hoursWeekend hoursBooks onlineClaimed on Google
You will find DION’S COMPLETE Plumbing, Heating & Cooling of Vassar at 414 E Huron Ave, Vassar, MI 48768. Google files it under "HVAC contractor" and also Air conditioning contractor, Air conditioning repair service, Drainage service. After we adjust for review count, its 5.0 stars count as 4.79.
Claimed on Google125 reviews
You will find Three T's Plumbing, Heating, & Cooling at 5735 Hanes Rd, Vassar, MI 48768. It sits about 2.4 miles south of central Vassar. Its Google category is "HVAC contractor", with Air conditioning contractor, Air conditioning repair service, Furnace repair service as extra categories. Its 4.6 stars rest on 125 reviews, which our method reads as 4.60 after the review-count adjustment.
Weekend hoursClaimed on Google
Vic Bond Sales is at 960 W Saginaw Rd, Vassar, MI 48768. That is 0.9 miles west of the Vassar city center. Its Google category is "Warehouse", with Bathroom supply store, Electrical supply store, Hardware store as extra categories. Its 5.0 stars rest on 17 reviews, which our method reads as 4.80 after the review-count adjustment.
★ 4.4 34 Google reviews
Books onlineClaimed on Google
Norm’s Heating & Cooling lists its address as 100 W Huron Ave, Vassar, MI 48768. That is 0.3 miles west of the Vassar city center. Google files it under "HVAC contractor" and also Furnace repair service. Its 4.4 stars rest on 34 reviews, which our method reads as 4.45 after the review-count adjustment.
Open after 8 PMBooks onlineClaimed on Google
You will find Doty Service Network at 3496 Sanilac Rd, Vassar, MI 48768. It sits about 5.5 miles northeast of central Vassar. Google files it under "HVAC contractor" and also Plumber. After we adjust for review count, its 5.0 stars count as 4.62.
Claimed on Google
You will find Newton-Johnson Plumbing-Heating at 114 Enterprise Dr, Vassar, MI 48768. It sits about 0.8 miles east of central Vassar. Its Google category is "HVAC contractor", with Plumber as extra categories. After we adjust for review count, its 4.0 stars count as 4.11.
★ 4.0 8 Google reviews
You will find Vassar Radiator & Air Conditioning Services at 350 S Main St, Vassar, MI 48768. It sits about 0.5 miles southwest of central Vassar. Google files it under "Corporate office". After we adjust for review count, its 4.0 stars count as 4.37. The owner has not claimed the Google listing.
| # | Business | Score | Grade | Rating | Reviews | Street |
|---|---|---|---|---|---|---|
| 1 | DION’S COMPLETE Plumbing, Heating & Cooling of Vassar | 67 | B- | 5.0 | 16 | 414 E Huron Ave |
| 2 | Three T's Plumbing, Heating, & Cooling | 66 | B- | 4.6 | 125 | 5735 Hanes Rd |
| 3 | Vic Bond Sales | 60 | C+ | 5.0 | 17 | 960 W Saginaw Rd |
| 4 | Norm’s Heating & Cooling | 58 | C | 4.4 | 34 | 100 W Huron Ave |
| 5 | Doty Service Network | 55 | C | 5.0 | 2 | 3496 Sanilac Rd |
| 6 | Newton-Johnson Plumbing-Heating | 52 | C | 4.0 | 63 | 114 Enterprise Dr |
| 7 | Vassar Radiator & Air Conditioning Services | 35 | C- | 4.0 | 8 | 350 S Main St |
Vassar has 2,707 residents and 1,106 households (ACS 2024 5-year estimates for Vassar city). 72.4 percent of its homes were built before 1980, and the median home was built in 1,964.
68.6 percent of homes are owner-occupied. The median home value is $143,200. 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 7 HVAC companies with a Vassar mailing address: 25.9 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 |
|---|---|---|---|
| Juniata Township | 5.3 mi northeast | 1 | 77 |
| Millington | 7.3 mi south | 4 | 74 |
| Reese | 8.0 mi northwest | 2 | 35 |
| Frankenmuth | 8.5 mi west | 2 | 55 |
| Blumfield Township | 10.1 mi northwest | 1 | 48 |
| Birch Run Township | 11.8 mi southwest | 1 | 52 |
| Caro | 12.0 mi northeast | 5 | 76 |
| Fostoria | 13.6 mi southeast | 3 | 57 |
Personal Injury Attorneys 1Plumbers 5Roofers 5Electricians 4Dentists 3Pilates and Fitness Studios 1Photographers 4Coffee Cart Vendors and Mobile Coffee Bars 2Cafés and Coffee Shops 4Restaurants 11Real Estate Brokerages 4Dance Studios 1Everything in VassarHVAC Companies in Tuscola County
Our October 2026 data lists 7 HVAC companies with a Vassar mailing address. 7 have a Google rating and are scored. A business can be missing, so treat the count as a floor.
DION’S COMPLETE Plumbing, Heating & Cooling of Vassar has the highest TownAnswer score in Vassar: 67 out of 100, from 5.0 stars and 16 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: Juniata Township (5.3 miles), Millington (7.3 miles), Reese (8.0 miles), Frankenmuth (8.5 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?
Vassar is in Tuscola County. See every HVAC company in the county on the Tuscola 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.
