67/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 8,968 Google reviews, the most in Clinton Township.
- 4.9★ from 8,968 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 51327 Quadrate Dr, Macomb, MI 48042
Best HVAC Contractors in Clinton Township, MI (2026)
585 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Clinton Township: Randazzo Heating & Cooling, CR Score 67/100; 4.9★ from 8,968 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Great Dane Heating, Cooling, Electrical, & Plumbing, posts 24/7 hours; ranked #2 of 585.
- 18
Most-reviewed: Reliance Heating, Air Conditioning & Plumbing, 8,756 Google reviews at 4.8★, the most of 585 ranked after Randazzo Heating & Cooling; ranked #18.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
585 Clinton Township HVAC contractors are ranked here by CR Score, from ten published factors. 183 are open 24/7, 390 open Saturdays and 305 open Sundays, based on posted hours. The median Google rating is 4.8★ across 585 rated businesses.
Top 10 HVAC contractors in Clinton Township at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Randazzo Heating & Cooling | 67 | 4.9★ (8,968) | Auburn Hills, 6 mi away | 24/7 | Overall |
| 2 | Great Dane Heating, Cooling, Electrical, & Plumbing | 66 | 4.8★ (3,178) | Clinton Township | 24/7 | Emergencies |
| 3 | Macomb Water Heater | 65 | 5.0★ (1,389) | Clinton Township | Sat · Sun · Evenings | — |
| 4 | Finzel's Heating and Cooling | 64 | 4.9★ (516) | Clinton Township | 24/7 | — |
| 5 | Askar Heating and Cooling, LLC | 64 | 4.9★ (424) | Clinton Township | 24/7 | — |
| 6 | Charter Home Comfort | 63 | 4.9★ (281) | Clinton Township | 24/7 | — |
| 7 | C & C Heating & Air Conditioning | 63 | 4.9★ (6,895) | Roseville, 6 mi away | Sat · Evenings | — |
| 8 | Always Quality Heating and Cooling | 63 | 5.0★ (170) | Clinton Township | 24/7 | — |
| 9 | Hoover Electric Plumbing Heating Cooling Clinton Township | 63 | 4.9★ (1,992) | Clinton Township | Sat | — |
| 10 | FLAME Heating, Cooling, Plumbing, Electrical | 63 | 4.7★ (3,170) | Warren, 11 mi away | 24/7 | — |
The 585 best HVAC contractors in Clinton Township, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Clinton Township
66/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 3,178 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 3,178 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 36611 Gratiot Ave, Clinton Township, MI 48035
Based in Clinton Township
65/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 1,389 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 1,389 Google reviews
- Hours
- Mon–Sun 6 AM–9 PM
- Address
- 16745 21 Mile Rd, Macomb, MI 48044
Based in Clinton Township
64/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 516 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 516 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 44335 N Groesbeck Hwy, Clinton Township, MI 48036
Based in Clinton Township
64/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 424 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 424 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 46266 Erb Dr, Macomb, MI 48042
Based in Clinton Township
63/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 281 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 281 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 33551 Giftos Dr, Clinton Township, MI 48035
Based in Roseville, 6 mi away
63/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 6,895 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 6,895 Google reviews
- Hours
- Mon–Thu 7 AM–7 PM · Fri 7 AM–5:30 PM · Sat 8 AM–12 PM · Sun closed
- Address
- 29420 Groesbeck Hwy, Roseville, MI 48066
Based in Clinton Township
63/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 170 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 170 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 47416 Hennings St, Chesterfield, MI 48047
Based in Clinton Township
63/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 1,992 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,992 Google reviews
- Hours
- Mon–Fri 7 AM–6 PM · Sat 7 AM–5 PM · Sun closed
- Address
- 41800 Hayes Rd #535, Clinton Township, MI 48038
Based in Warren, 11 mi away
63/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.7★ from 3,170 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 3,170 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2200 E 11 Mile Rd, Warren, MI 48091
#11 Tech IV
Based in Clinton Township
63/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 227 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 227 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 46796 Hayes Rd, Macomb, MI 48044
Based in Sterling Heights, 6 mi away
62/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 351 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 351 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 43714 Utica Rd, Sterling Heights, MI 48314
Based in Rochester Hills, 10 mi away
62/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 633 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 633 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 46851 Dequindre Rd, Rochester Hills, MI 48307
#14 Andy's Statewide
Based in Auburn Hills, 21 mi away
62/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 6,170 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 6,170 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4828 Joslyn Rd, Orion, MI 48359
Based in Southfield, 20 mi away
62/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 5,322 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 5,322 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 23820 Telegraph Rd, Southfield, MI 48033
Based in Fraser, 4 mi away
62/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 2,215 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 2,215 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 9 AM–2 PM · Sun closed
- Address
- 31313 Kendall, Fraser, MI 48026
Based in Sterling Heights, 4 mi away
61/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 153 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 153 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13854 Lakeside Cir Suite 303, Sterling Heights, MI 48313
Based in Windsor, 25 mi away
61/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 8,756 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 8,756 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1900 Blackacre Dr, Windsor, ON N0R 1L0
Based in Sterling Heights, 6 mi away
61/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 266 Google reviews, listed on Google as “Air conditioning contractor”.
- 4.8★ from 266 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7501 Triangle Dr, Sterling Heights, MI 48314
Based in Troy, 10 mi away
61/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 5,032 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 5,032 Google reviews
- Hours
- Mon–Fri 7 AM–6 PM · Sat 7 AM–5 PM · Sun closed
- Address
- 1871 Woodslee Ave, Troy, MI 48083
Based in Clinton Township
61/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.6★ from 147 Google reviews, listed on Google as “HVAC contractor”.
- 4.6★ from 147 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 160 N Groesbeck Hwy, Mt Clemens, MI 48043
Based in Auburn Hills, 9 mi away
61/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 151 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 151 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 52188 Van Dyke Ave STE 116, Shelby Township, MI 48316
Based in Clinton Township
61/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 135 Google reviews, listed on Google as “Air conditioning contractor”.
- 4.9★ from 135 Google reviews
- Hours
- Mon–Sun 8 AM–5 PM
- Address
- 28424 Graham Dr, Chesterfield, MI 48047
Based in Warren, 10 mi away
61/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.7★ from 555 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 555 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 26969 Ryan Rd, Warren, MI 48091
Based in Ferndale, 13 mi away
61/100CR ScoreRanked #25 because of its Google rating and review volume: 4.9★ from 6,410 Google reviews.
- 4.9★ from 6,410 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2335 Goodrich St, Ferndale, MI 48220
HVAC contractors ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 585 ranked HVAC contractors here; the rest are on their profiles.
Also serving Clinton Township
20 more HVAC contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
How much do HVAC contractors cost in Clinton Township?
National price ranges in USD, not adjusted for Clinton Township. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| AC replacement | $3,887 | $5,978 | $8,073 | Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
| Furnace replacement | $2,823 | $4,814 | $6,896 | Per system, installed; typical range of customer-reported jobs. US national range | October 2026 |
How to check an HVAC contractor's license in Michigan
In Michigan, Michigan LARA, Bureau of Construction Codes licenses Mechanical contractor licenses.
- Check that the status is active and the name matches the contract or truck.
- Ask for proof of insurance before work starts.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
When to hire an HVAC contractor in Michigan
In Michigan, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.
How we ranked Clinton Township HVAC contractors
We scored 585 Clinton Township HVAC contractors on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Clinton Township data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
HVAC contractors in Clinton Township: frequently asked questions
Who is the best HVAC contractor in Clinton Township?
By CR Score, the highest-ranked HVAC contractor in Clinton Township, MI is Randazzo Heating & Cooling with a CR Score of 67/100. It has 4.9★ from 8,968 Google reviews. It is open 24/7. Great Dane Heating, Cooling, Electrical, & Plumbing (#2) and Macomb Water Heater (#3) follow. We ranked 585 HVAC contractors on ten factors, last updated October 22, 2026.
How many HVAC contractors are there in Clinton Township?
ContractorsRanked ranks 585 HVAC contractors serving Clinton Township, MI. 17 of them are based in Clinton Township; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which HVAC contractors in Clinton Township are open 24/7?
183 ranked HVAC contractors in Clinton Township post 24/7 hours. The highest-ranked are Randazzo Heating & Cooling (#1), Great Dane Heating, Cooling, Electrical, & Plumbing (#2) and Finzel's Heating and Cooling (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in Clinton Township work on weekends?
390 of 585 ranked HVAC contractors post Saturday hours and 305 post Sunday hours. The highest-ranked open Saturdays are Randazzo Heating & Cooling (#1), Great Dane Heating, Cooling, Electrical, & Plumbing (#2) and Macomb Water Heater (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check an HVAC contractor's license in Michigan?
In Michigan, Michigan LARA, Bureau of Construction Codes handles licensing and covers Mechanical contractor licenses.
How much does ac replacement cost in Clinton Township?
AC replacement typically costs $3,887 to $8,073, with $5,978 typical (Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Clinton Township. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Clinton Township HVAC contractors have?
The median Google rating among 585 rated HVAC contractors in Clinton Township is 4.8★, with a median of 27 reviews. Randazzo Heating & Cooling has the most, 8,968 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.
When is the best time to hire an HVAC contractor in Clinton Township?
In Michigan, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.
Update log for Clinton Township
- October 2026: CR Scores recalculated for 585 hvac contractors serving Clinton Township.
- October 2026: 4 duplicate listings merged.
More HVAC contractors and Clinton Township pages
HVAC contractors near Clinton Township
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- HVAC contractors in Sterling Heights, MI741 ranked
- HVAC contractors in Roseville, MI700 ranked
- HVAC contractors in Saint Clair Shores, MI635 ranked
- HVAC contractors in Shelby, MI571 ranked
- HVAC contractors in Warren, MI804 ranked
- HVAC contractors in Eastpointe, MI748 ranked
- HVAC contractors in Center Line, MI812 ranked
- HVAC contractors in Grosse Pointe Woods, MI680 ranked
Other trades in Clinton Township
- Roofers in Clinton Township743 ranked
- Plumbers in Clinton Township478 ranked
- Electricians in Clinton Township377 ranked
- General contractors in Clinton Township561 ranked
- Painters in Clinton Township236 ranked
- Landscapers in Clinton Township303 ranked
- Handymen in Clinton Township115 ranked
- Kitchen remodelers in Clinton Township320 ranked
- Bathroom remodelers in Clinton Township317 ranked
- Flooring contractors in Clinton Township284 ranked
- Tile installers in Clinton Township80 ranked
- Drywall contractors in Clinton Township21 ranked
- Concrete contractors in Clinton Township320 ranked
- Fence contractors in Clinton Township109 ranked
- Deck builders in Clinton Township115 ranked
- Siding contractors in Clinton Township333 ranked
- Window installers in Clinton Township337 ranked
- Gutter installers in Clinton Township200 ranked
- Insulation contractors in Clinton Township85 ranked
- Solar installers in Clinton Township47 ranked
- Garage door repair companies in Clinton Township122 ranked
- Foundation repair companies in Clinton Township125 ranked
- Tree services in Clinton Township266 ranked
- Masonry contractors in Clinton Township228 ranked
- Water damage restoration companies in Clinton Township487 ranked
- Home builders in Clinton Township358 ranked
- Demolition contractors in Clinton Township88 ranked
- All contractors in Clinton Township