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Northfield Township, Washtenaw County, Michigan
1 HVAC company with a Northfield Township address, scored out of 100. Updated October 2026.
As of October 2026, the highest-scoring HVAC company in Northfield Township, MI on TownAnswer is CMR Mechancial, with a score of 50 out of 100 (5.0 stars from 1 Google review). We scored 1 HVAC company with a Northfield Township 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 1 HVAC company with a Northfield Township 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 Northfield Township is CMR Mechancial with 1 Google review. The median rating among scored listings is 5.0 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
Comes to youClaimed on Google
CMR Mechancial is a service-area business. Google does not show its street address, and its map pin sits in Northfield Township. That is 1.2 miles north of the Northfield Township city center. Google files it under "Heating contractor" and also Service establishment. After we adjust for review count, its 5.0 stars count as 4.60.
| # | Business | Score | Grade | Rating | Reviews | Street |
|---|---|---|---|---|---|---|
| 1 | CMR Mechancial | 50 | C | 5.0 | 1 | service area |
Northfield Township has 8,595 residents and 3,504 households (ACS 2024 5-year estimates for Northfield township). 42.8 percent of its homes were built before 1980, and the median home was built in 1,985.
78.8 percent of homes are owner-occupied. The median home value is $315,400. 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 1 HVAC company with a Northfield Township mailing address: 1.2 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 |
|---|---|---|---|
| Whitmore Lake | 2.5 mi northwest | 3 | 65 |
| Webster Township | 5.6 mi west | 2 | 73 |
| South Lyon | 6.3 mi northeast | 11 | 74 |
| Ann Arbor | 7.8 mi south | 38 | 80 |
| Hamburg Township | 8.5 mi northwest | 3 | 66 |
| Dexter | 8.7 mi southwest | 3 | 78 |
| Scio Township | 8.7 mi southwest | 1 | 59 |
| Brighton | 10.2 mi north | 17 | 80 |
Plumbers 1Roofers 1Electricians 2Photographers 1Dance Studios 1Everything in Northfield TownshipHVAC Companies in Washtenaw County
Our October 2026 data lists 1 HVAC company with a Northfield Township mailing address. 1 have a Google rating and are scored. A business can be missing, so treat the count as a floor.
CMR Mechancial has the highest TownAnswer score in Northfield Township: 50 out of 100, from 5.0 stars and 1 Google review. 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: Whitmore Lake (2.5 miles), Webster Township (5.6 miles), South Lyon (6.3 miles), Ann Arbor (7.8 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?
Northfield Township is in Washtenaw County. See every HVAC company in the county on the Washtenaw 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.
