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Port Huron, St. Clair County, Michigan
14 HVAC companies with a Port Huron address, scored out of 100. Updated October 2026.
As of October 2026, the highest-scoring HVAC company in Port Huron, MI on TownAnswer is Stewart Adams & Son Heating & Air Conditioning LLC, with a score of 78 out of 100 (5.0 stars from 283 Google reviews). Next are Vincent's Heating & Plumbing Inc (76) and It's Your Heating And Cooling Guy (75). We scored 12 HVAC companies with a Port Huron address and list 2 more with no Google rating yet. If review count matters most, Vincent's Heating & Plumbing Inc has the most Google reviews (1,047).
Our October 2026 pull of Google Maps found 14 HVAC companies with a Port Huron mailing address. 9 list a website, 9 have claimed their Google listing and 2 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 Port Huron is Vincent's Heating & Plumbing Inc with 1,047 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
Open 24 hoursWeekend hoursBooks onlineClaimed on Google283 reviews
Stewart Adams & Son Heating & Air Conditioning LLC lists its address as 1665 Yeager St, Port Huron, MI 48060. That is 1.0 miles west of the Port Huron city center. Its Google category is "HVAC contractor". After we adjust for review count, its 5.0 stars count as 4.98.
Open 24 hoursWeekend hoursClaimed on Google1,047 reviews
You will find Vincent's Heating & Plumbing Inc at 2650 Oak St, Port Huron, MI 48060. That is 2.3 miles southwest of the Port Huron city center. Google files it under "HVAC contractor" and also Air conditioning contractor, Air conditioning repair service, Air duct cleaning service. Its 4.8 stars rest on 1,047 reviews, which our method reads as 4.80 after the review-count adjustment.
Open 24 hoursWeekend hoursClaimed on Google822 reviews
You will find It's Your Heating And Cooling Guy at 1717 Bancroft St, Port Huron, MI 48060. That is 2.2 miles south of the Port Huron city center. Google files it under "HVAC contractor" and also Air conditioning contractor, Air conditioning repair service, Air duct cleaning service. After we adjust for review count, its 4.9 stars count as 4.89.
Books onlineClaimed on Google199 reviews
Superior Heating & Cooling Inc. is at 920 Pine Grove Ave, Port Huron, MI 48060. It sits about 0.8 miles southeast of central Port Huron. Google files it under "HVAC contractor" and also Air conditioning contractor, Air conditioning repair service, Furnace repair service. After we adjust for review count, its 4.9 stars count as 4.88.
Open 24 hoursWeekend hoursClaimed on Google
It's Your Duct Cleaning Guy lists its address as 1717 Bancroft St, Port Huron, MI 48060. It sits about 2.2 miles south of central Port Huron. Google files it under "HVAC contractor" and also Air conditioning contractor, Air conditioning repair service, Furnace repair service. Its 5.0 stars rest on 96 reviews, which our method reads as 4.94 after the review-count adjustment.
Weekend hoursComes to youClaimed on Google
Mechanical Comfort and Design LLC. is a service-area business. Google does not show its street address, and its map pin sits in Port Huron. It sits about 0.3 miles south of central Port Huron. Its Google category is "HVAC contractor", with Service establishment as extra categories. After we adjust for review count, its 5.0 stars count as 4.73.
Claimed on Google
Watson Bros. Company lists its address as 3433 Electric Ave, Port Huron, MI 48060. It sits about 3.5 miles south of central Port Huron. Google files it under "HVAC contractor" and also Air conditioning contractor, Heating contractor, Mechanical contractor. After we adjust for review count, its 4.5 stars count as 4.55.
★ 4.8 22 Google reviews
Open after 8 PM
Yale Heating & Air Inc/ lists its address as 2544 Conner St, Port Huron, MI 48060. It sits about 3.8 miles south of central Port Huron. Google files it under "Air conditioning contractor". After we adjust for review count, its 4.8 stars count as 4.71. The owner has not claimed the Google listing.
Open 24 hoursWeekend hours
You will find SB Heating & Air Conditioning at 3550 Griswold Rd, Port Huron, MI 48060. It sits about 2.7 miles southwest of central Port Huron. Google files it under "Air conditioning contractor". Its 4.0 stars rest on 1 review, which our method reads as 4.54 after the review-count adjustment. The owner has not claimed the Google listing.
★ 4.0 2 Google reviews
Comes to youClaimed on Google
MHT Air Conditioning & Heating, LLC serves customers at their location and keeps its street address private on Google. Its map pin is in Port Huron. It sits about 1.8 miles north of central Port Huron. Its Google category is "HVAC contractor", with Service establishment, Heating contractor as extra categories. Its 4.0 stars rest on 2 reviews, which our method reads as 4.50 after the review-count adjustment.
★ 5.0 2 Google reviews
Open 24 hoursWeekend hours
You will find Ingell Refrigeration Air Conditioning at 1115 4th St, Port Huron, MI 48060. It sits about 1.6 miles south of central Port Huron. Its Google category is "Air conditioning contractor". Its 5.0 stars rest on 2 reviews, which our method reads as 4.62 after the review-count adjustment. The owner has not claimed the Google listing.
★ 3.0 2 Google reviews
Complete Comfort HVAC, LLC is at 2240 10th St, Port Huron, MI 48060. It sits about 2.3 miles south of central Port Huron. Its Google category is "Air conditioning contractor". After we adjust for review count, its 3.0 stars count as 4.39. The owner has not claimed the Google listing.
These businesses have a Port Huron address but no Google rating, so they carry no score.
No Google rating yet
You will find Denmark Heating & A/C Llc at 2134 Stone St, Port Huron, MI 48060. It sits about 0.3 miles northeast of central Port Huron. Google files it under "Air conditioning contractor" and also Heating contractor, Mechanical contractor. The owner has not claimed the Google listing.
Claimed on Google
You will find Watson Brothers Company at 325 Court St, Port Huron, MI 48060. It sits about 1.6 miles south of central Port Huron. Its Google category is "HVAC contractor", with Air conditioning contractor, Heating contractor, Mechanical contractor as extra categories.
| # | Business | Score | Grade | Rating | Reviews | Street |
|---|---|---|---|---|---|---|
| 1 | Stewart Adams & Son Heating & Air Conditioning LLC | 78 | B+ | 5.0 | 283 | 1665 Yeager St |
| 2 | Vincent's Heating & Plumbing Inc | 76 | B+ | 4.8 | 1,047 | 2650 Oak St |
| 3 | It's Your Heating And Cooling Guy | 75 | B+ | 4.9 | 822 | 1717 Bancroft St |
| 4 | Superior Heating & Cooling Inc. | 72 | B | 4.9 | 199 | 920 Pine Grove Ave |
| 5 | It's Your Duct Cleaning Guy | 67 | B- | 5.0 | 96 | 1717 Bancroft St |
| 6 | Mechanical Comfort and Design LLC. | 57 | C | 5.0 | 9 | service area |
| 7 | Watson Bros. Company | 54 | C | 4.5 | 8 | 3433 Electric Ave |
| 8 | Yale Heating & Air Inc/ | 51 | C | 4.8 | 22 | 2544 Conner St |
| 9 | SB Heating & Air Conditioning | 46 | C- | 4.0 | 1 | 3550 Griswold Rd |
| 10 | MHT Air Conditioning & Heating, LLC | 45 | C- | 4.0 | 2 | service area |
| 11 | Ingell Refrigeration Air Conditioning | 44 | C- | 5.0 | 2 | 1115 4th St |
| 12 | Complete Comfort HVAC, LLC | 37 | C- | 3.0 | 2 | 2240 10th St |
Port Huron has 28,620 residents and 12,734 households (ACS 2024 5-year estimates for Port Huron city). 78.5 percent of its homes were built before 1980, and the median home was built in 1,955.
61.7 percent of homes are owner-occupied. The median home value is $149,300. 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 14 HVAC companies with a Port Huron mailing address: 4.9 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 |
|---|---|---|---|
| Fort Gratiot Township | 4.5 mi northwest | 5 | 64 |
| Smiths Creek | 5.7 mi west | 1 | 78 |
| Kimball | 7.1 mi southwest | 1 | 51 |
| St Clair | 8.4 mi southwest | 1 | n/a |
| Burtchville Township | 9.6 mi northwest | 1 | 39 |
| Goodells | 12.0 mi west | 1 | 72 |
| Kenockee Township | 13.4 mi west | 1 | 69 |
| Worth Township | 16.3 mi northwest | 1 | n/a |
Personal Injury Attorneys 8Water Damage Restoration Companies 6Mold Remediation Companies 4Mold Inspection and Testing Companies 1Plumbers 10Roofers 8Electricians 10Dentists 29Med Spas 4Pilates and Fitness Studios 14Photographers 15Coffee Cart Vendors and Mobile Coffee Bars 11Cafés and Coffee Shops 21Restaurants 42Real Estate Brokerages 44Dance Studios 5Everything in Port HuronHVAC Companies in St. Clair County
Our October 2026 data lists 14 HVAC companies with a Port Huron mailing address. 12 have a Google rating and are scored. A business can be missing, so treat the count as a floor.
Stewart Adams & Son Heating & Air Conditioning LLC has the highest TownAnswer score in Port Huron: 78 out of 100, from 5.0 stars and 283 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: Fort Gratiot Township (4.5 miles), Smiths Creek (5.7 miles), Kimball (7.1 miles), St Clair (8.4 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?
Port Huron 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.
