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St Clair, St. Clair County, Michigan
1 HVAC company with a St Clair address, scored out of 100. Updated October 2026.
We found 1 HVAC company with a St Clair address, and none has a Google rating yet, so none is scored.
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 St Clair mailing address. 0 list a website, 0 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.
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
These businesses have a St Clair address but no Google rating, so they carry no score.
No Google rating yet
You will find Advanced Heating & Air Conditioning at 5347 Gratiot Ave, St Clair, MI 48079. Google files it under "Air conditioning contractor". The owner has not claimed the Google listing.
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 |
|---|---|---|---|
| Kimball | 4.1 mi north | 1 | 51 |
| Smiths Creek | 5.3 mi north | 1 | 78 |
| Port Huron | 8.4 mi northeast | 14 | 78 |
| China Township | 8.6 mi south | 2 | 70 |
| Goodells | 9.2 mi northwest | 1 | 72 |
| Fort Gratiot Township | 10.7 mi north | 5 | 64 |
| Casco | 11.3 mi southwest | 3 | 70 |
| Casco Township | 11.3 mi southwest | 1 | n/a |
Personal Injury Attorneys 1Plumbers 4Roofers 3Electricians 1Dentists 8Med Spas 1Pilates and Fitness Studios 4Coffee Cart Vendors and Mobile Coffee Bars 2Cafés and Coffee Shops 4Restaurants 18Real Estate Brokerages 15Everything in St ClairHVAC Companies in St. Clair County
Our October 2026 data lists 1 HVAC company with a St Clair mailing address. 0 have a Google rating and are scored. A business can be missing, so treat the count as a floor.
No HVAC company in St Clair has a Google rating yet, so we name no leader.
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: Kimball (4.1 miles), Smiths Creek (5.3 miles), Port Huron (8.4 miles), China Township (8.6 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?
St Clair is in St. Clair County. See every HVAC company in the county on the St. Clair 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.
