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Northville, Wayne County, Michigan
3 HVAC companies with a Northville address, scored out of 100. Updated October 2026.
As of October 2026, the highest-scoring HVAC company in Northville, MI on TownAnswer is Long Plumbing, Heating & Cooling, Kitchen & Bath Design, with a score of 62 out of 100 (4.4 stars from 85 Google reviews). Next are Oakley Heating & Cooling, Inc. (58). We scored 2 HVAC companies with a Northville address and list 1 more with no Google rating yet. For the highest star rating with 25 or more reviews, see Oakley Heating & Cooling, Inc. (4.6 stars).
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 3 HVAC companies with a Northville mailing address. 2 list a website, 3 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 Northville is Long Plumbing, Heating & Cooling, Kitchen & Bath Design with 85 Google reviews. The median rating among scored listings is 4.6 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
Weekend hoursClaimed on Google
Long Plumbing, Heating & Cooling, Kitchen & Bath Design lists its address as 190 E Main St, Northville, MI 48167. That is 0.3 miles east of the Northville city center. Its Google category is "HVAC contractor", with Bathroom remodeler, Plumber, Kitchen remodeler as extra categories. Its 4.4 stars rest on 85 reviews, which our method reads as 4.43 after the review-count adjustment.
Claimed on Google
Oakley Heating & Cooling, Inc. is at 7538 Currie Rd, Northville, MI 48168. That is 5.6 miles southwest of the Northville city center. Its Google category is "Heating contractor". After we adjust for review count, its 4.6 stars count as 4.59.
These businesses have a Northville address but no Google rating, so they carry no score.
No Google rating yet
Claimed on Google
You will find Central Northville HVAC Works at 124 High St, Northville, MI 48167. Its Google category is "Air conditioning repair service".
| # | Business | Score | Grade | Rating | Reviews | Street |
|---|---|---|---|---|---|---|
| 1 | Long Plumbing, Heating & Cooling, Kitchen & Bath Design | 62 | C+ | 4.4 | 85 | 190 E Main St |
| 2 | Oakley Heating & Cooling, Inc. | 58 | C | 4.6 | 33 | 7538 Currie Rd |
Northville has 2,761 residents and 1,297 households (ACS 2024 5-year estimates for Northville city). 75.2 percent of its homes were built before 1980, and the median home was built in 1,954.
70.7 percent of homes are owner-occupied. The median home value is $611,200. 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 3 HVAC companies with a Northville mailing address: 10.9 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 |
|---|---|---|---|
| Northville Township | 1.0 mi south | 3 | 72 |
| Novi | 3.3 mi north | 17 | 75 |
| Plymouth | 4.2 mi south | 8 | 77 |
| Farmington | 5.9 mi east | 3 | 76 |
| Livonia | 6.3 mi east | 47 | 78 |
| Wixom | 6.8 mi north | 11 | 78 |
| Farmington Hills | 6.8 mi northeast | 28 | 78 |
| New Hudson | 7.5 mi northwest | 2 | 61 |
Personal Injury Attorneys 9Water Damage Restoration Companies 5Mold Remediation Companies 2Mold Inspection and Testing Companies 3Plumbers 5Roofers 3Electricians 2Dentists 16Med Spas 17Pilates and Fitness Studios 26Photographers 14Coffee Cart Vendors and Mobile Coffee Bars 6Cafés and Coffee Shops 12Restaurants 33Real Estate Brokerages 68Dance Studios 5Everything in NorthvilleHVAC Companies in Wayne County
Our October 2026 data lists 3 HVAC companies with a Northville mailing address. 2 have a Google rating and are scored. A business can be missing, so treat the count as a floor.
Long Plumbing, Heating & Cooling, Kitchen & Bath Design has the highest TownAnswer score in Northville: 62 out of 100, from 4.4 stars and 85 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: Northville Township (1.0 miles), Novi (3.3 miles), Plymouth (4.2 miles), Farmington (5.9 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?
Northville is in Wayne County. See every HVAC company in the county on the Wayne 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.
