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Plainwell, Allegan County, Michigan
6 HVAC companies with a Plainwell address, scored out of 100. Updated October 2026.
As of October 2026, the highest-scoring HVAC company in Plainwell, MI on TownAnswer is Petro Plumbing & Mechanical Inc., with a score of 71 out of 100 (4.9 stars from 160 Google reviews). Next are Barlow Heating & Cooling (51) and Home Services at The Home Depot (49). We scored 5 HVAC companies with a Plainwell 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 6 HVAC companies with a Plainwell mailing address. 4 list a website, 3 have claimed their Google listing and 0 take online bookings.
1 belong to a business with three or more Michigan locations in our data. The other 5 have one or two.
Every business is scored by the same rules. A business cannot pay for a higher place.
The most-reviewed HVAC company in Plainwell is Petro Plumbing & Mechanical Inc. with 160 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
Claimed on Google160 reviews
Petro Plumbing & Mechanical Inc. is at 12125 M-89, Plainwell, MI 49080. That is 6.1 miles east of the Plainwell city center. Its Google category is "Air conditioning contractor", with Plumber, Furnace repair service as extra categories. Its 4.9 stars rest on 160 reviews, which our method reads as 4.87 after the review-count adjustment.
★ 5.0 13 Google reviews
Open after 8 PM
Barlow Heating & Cooling lists its address as 845 Marsh Rd, Plainwell, MI 49080. It sits about 4.4 miles northeast of central Plainwell. Google files it under "Air conditioning contractor". Its 5.0 stars rest on 13 reviews, which our method reads as 4.77 after the review-count adjustment. The owner has not claimed the Google listing.
Opens before 7 AMOpen after 8 PMWeekend hoursClaimed on Google
You will find Home Services at The Home Depot at 1227 M-89, Plainwell, MI 49080. It sits about 1.2 miles northwest of central Plainwell. Its Google category is "HVAC contractor", with Bathroom remodeler, Countertop contractor, Electrician as extra categories. Its 2.3 stars rest on 3 reviews, which our method reads as 4.19 after the review-count adjustment. Home Services at The Home Depot has 23 locations in our Michigan data. Each location is scored on its own reviews.
Claimed on Google
Lagenour Heating & Cooling is at 656 106th Ave, Plainwell, MI 49080. It sits about 2.3 miles northeast of central Plainwell. Google files it under "HVAC contractor". Its 5.0 stars rest on 2 reviews, which our method reads as 4.62 after the review-count adjustment.
Lapham Heating and Cooling lists its address as 586 N 10th St, Plainwell, MI 49080. It sits about 1.3 miles north of central Plainwell. Its Google category is "". After we adjust for review count, its 4.2 stars count as 4.43. The owner has not claimed the Google listing.
These businesses have a Plainwell address but no Google rating, so they carry no score.
No Google rating yet
Al's Heating & Cooling is at 671 M-89, Plainwell, MI 49080. It sits about 0.5 miles east of central Plainwell. Its Google category is "Heating contractor". The owner has not claimed the Google listing.
| # | Business | Score | Grade | Rating | Reviews | Street |
|---|---|---|---|---|---|---|
| 1 | Petro Plumbing & Mechanical Inc. | 71 | B | 4.9 | 160 | 12125 M-89 |
| 2 | Barlow Heating & Cooling | 51 | C | 5.0 | 13 | 845 Marsh Rd |
| 3 | Home Services at The Home Depot | 49 | C- | 2.3 | 3 | 1227 M-89 |
| 4 | Lagenour Heating & Cooling | 49 | C- | 5.0 | 2 | 656 106th Ave |
| 5 | Lapham Heating and Cooling | 39 | C- | 4.2 | 9 | 586 N 10th St |
Plainwell has 3,763 residents and 1,570 households (ACS 2024 5-year estimates for Plainwell city). 66.1 percent of its homes were built before 1980, and the median home was built in 1,971.
69.2 percent of homes are owner-occupied. The median home value is $220,500. 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 6 HVAC companies with a Plainwell mailing address: 15.9 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 |
|---|---|---|---|
| Otsego | 3.0 mi west | 3 | 65 |
| Martin Township | 7.3 mi north | 1 | 69 |
| Parchment | 9.0 mi southeast | 1 | 71 |
| Trowbridge Township | 10.4 mi west | 1 | 42 |
| Richland | 10.7 mi southeast | 3 | 73 |
| Orangeville Township | 11.1 mi northeast | 1 | 50 |
| Shelbyville | 11.6 mi north | 2 | 66 |
| Allegan | 11.7 mi northwest | 2 | 56 |
Personal Injury Attorneys 2Water Damage Restoration Companies 1Mold Remediation Companies 1Plumbers 6Roofers 2Electricians 5Dentists 9Pilates and Fitness Studios 5Photographers 11Coffee Cart Vendors and Mobile Coffee Bars 4Cafés and Coffee Shops 7Restaurants 21Real Estate Brokerages 16Dance Studios 1Everything in PlainwellHVAC Companies in Allegan County
Our October 2026 data lists 6 HVAC companies with a Plainwell mailing address. 5 have a Google rating and are scored. A business can be missing, so treat the count as a floor.
Petro Plumbing & Mechanical Inc. has the highest TownAnswer score in Plainwell: 71 out of 100, from 4.9 stars and 160 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: Otsego (3.0 miles), Martin Township (7.3 miles), Parchment (9.0 miles), Trowbridge Township (10.4 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?
Plainwell is in Allegan County. See every HVAC company in the county on the Allegan 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.
