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Tecumseh, Lenawee County, Michigan
4 HVAC companies with a Tecumseh address, scored out of 100. Updated October 2026.
As of October 2026, the highest-scoring HVAC company in Tecumseh, MI on TownAnswer is Naugle, with a score of 72 out of 100 (4.8 stars from 460 Google reviews). Next are Garner Heating & Cooling (67) and R A Hackett Plumbing & Heating (36). We scored 3 HVAC companies with a Tecumseh address and list 1 more with no Google rating yet.
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 4 HVAC companies with a Tecumseh mailing address. 2 list a website, 3 have claimed their Google listing and 1 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 Tecumseh is Naugle with 460 Google reviews. The median rating among scored listings is 4.8 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 Google460 reviews
Naugle lists its address as 810 Adrian St, Tecumseh, MI 49286. It sits about 1.1 miles southwest of central Tecumseh. Its Google category is "HVAC contractor", with Air conditioning repair service, Electrician, Heating contractor as extra categories. After we adjust for review count, its 4.8 stars count as 4.79.
Claimed on Google173 reviews
Garner Heating & Cooling is at 7811 E Monroe Rd, Tecumseh, MI 49286. That is 3.6 miles east of the Tecumseh city center. Its Google category is "HVAC contractor", with Heating contractor as extra categories. Its 4.6 stars rest on 173 reviews, which our method reads as 4.60 after the review-count adjustment.
★ 5.0 4 Google reviews
You will find R A Hackett Plumbing & Heating at 310 S Pearl St, Tecumseh, MI 49286. It sits about 0.4 miles south of central Tecumseh. Google files it under "Plumber". After we adjust for review count, its 5.0 stars count as 4.66. The owner has not claimed the Google listing.
These businesses have a Tecumseh address but no Google rating, so they carry no score.
No Google rating yet
Open 24 hoursWeekend hoursComes to youClaimed on Google
Tecumseh Mechanical is a service-area business. Google does not show its street address, and its map pin sits in Tecumseh. Its Google category is "HVAC contractor", with Service establishment as extra categories.
| # | Business | Score | Grade | Rating | Reviews | Street |
|---|---|---|---|---|---|---|
| 1 | Naugle | 72 | B | 4.8 | 460 | 810 Adrian St |
| 2 | Garner Heating & Cooling | 67 | B- | 4.6 | 173 | 7811 E Monroe Rd |
| 3 | R A Hackett Plumbing & Heating | 36 | C- | 5.0 | 4 | 310 S Pearl St |
Tecumseh has 8,646 residents and 3,851 households (ACS 2024 5-year estimates for Tecumseh city). 56.2 percent of its homes were built before 1980, and the median home was built in 1,975.
69.7 percent of homes are owner-occupied. The median home value is $216,700. 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 4 HVAC companies with a Tecumseh mailing address: 4.6 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 |
|---|---|---|---|
| Tecumseh Township | 2.2 mi northeast | 1 | 63 |
| Clinton | 4.4 mi north | 3 | 55 |
| Britton | 6.0 mi east | 1 | 42 |
| Ridgeway Township | 6.1 mi east | 1 | 52 |
| Franklin Township | 6.9 mi west | 2 | 69 |
| Adrian | 9.0 mi southwest | 11 | 77 |
| Saline Township | 9.4 mi northeast | 1 | n/a |
| Tipton | 9.4 mi northwest | 2 | 55 |
Personal Injury Attorneys 4Water Damage Restoration Companies 1Mold Remediation Companies 1Mold Inspection and Testing Companies 3Plumbers 7Roofers 2Electricians 9Dentists 10Med Spas 3Pilates and Fitness Studios 8Photographers 4Coffee Cart Vendors and Mobile Coffee Bars 3Cafés and Coffee Shops 8Restaurants 28Real Estate Brokerages 24Dance Studios 3Everything in TecumsehHVAC Companies in Lenawee County
Our October 2026 data lists 4 HVAC companies with a Tecumseh mailing address. 3 have a Google rating and are scored. A business can be missing, so treat the count as a floor.
Naugle has the highest TownAnswer score in Tecumseh: 72 out of 100, from 4.8 stars and 460 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: Tecumseh Township (2.2 miles), Clinton (4.4 miles), Britton (6.0 miles), Ridgeway Township (6.1 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?
Tecumseh is in Lenawee County. See every HVAC company in the county on the Lenawee 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.
