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Top pick
1. McClintock
3032 Eaton Avenue Ste 103, Indian Trail, NC 28079, USA
Highest score in Charlotte: 5.0 stars from 3,671 reviews.
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2. City Air Experts Heating and Cooling
411 Foster Ave, Charlotte, NC 28203, USA
5.0 stars from 1,106 reviews, 0.1 stars above the Charlotte average of 4.9.
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3. Super Cool HVAC
954 N Davidson St, Charlotte, NC 28206, USA
5.0 stars from 957 reviews, 0.1 stars above the Charlotte average of 4.9.
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4. Collins Comfort Solutions
421 E Old Hwy 74, Monroe, NC 28112, USA
5.0 stars from 575 reviews, 0.1 stars above the Charlotte average of 4.9.
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5. All City Heat and Air
6128 Brookshire Blvd Ste L, Charlotte, NC 28216, USA
5.0 stars from 492 reviews, 0.1 stars above the Charlotte average of 4.9.
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6. Monarch Air, Heat & Geothermal
3134 Globe Ct, Charlotte, NC 28205, USA
5.0 stars from 357 reviews, 0.1 stars above the Charlotte average of 4.9.
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7. Assured Quality LLC
3637 N Graham St, Charlotte, NC 28206, USA
5.0 stars from 201 reviews, 0.1 stars above the Charlotte average of 4.9.
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8. K1 HVAC LLC
6807 Stillmeadow Dr, Charlotte, NC 28277, USA
5.0 stars from 183 reviews, 0.1 stars above the Charlotte average of 4.9.
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9. Real Cool Heating, Air Conditioning
10893 Greenvale Dr, Harrisburg, NC 28075, USA
5.0 stars from 166 reviews, 0.1 stars above the Charlotte average of 4.9.
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10. Alpha One Heating & Air Conditioning, LLC
Charlotte, NC 28214, USA
5.0 stars from 157 reviews, 0.1 stars above the Charlotte average of 4.9.
Ratings and review counts: Google Maps.
At a glance
| # | HVAC company | Rating | Reviews |
|---|---|---|---|
| 1 | McClintock | 5.0 | 3,671 |
| 2 | City Air Experts Heating and Cooling | 5.0 | 1,106 |
| 3 | Super Cool HVAC | 5.0 | 957 |
| 4 | Collins Comfort Solutions | 5.0 | 575 |
| 5 | All City Heat and Air | 5.0 | 492 |
| 6 | Monarch Air, Heat & Geothermal | 5.0 | 357 |
| 7 | Assured Quality LLC | 5.0 | 201 |
| 8 | K1 HVAC LLC | 5.0 | 183 |
| 9 | Real Cool Heating, Air Conditioning | 5.0 | 166 |
| 10 | Alpha One Heating & Air Conditioning, LLC | 5.0 | 157 |
How we rank
Each HVAC company gets a review-weighted rating: businesses with few reviews are pulled toward the Charlotte average of 4.9 stars, so a perfect score from a handful of reviews can't outrank a strong score from hundreds. No business pays for its position. Full method.
Questions
How were these hvac companies in Charlotte chosen?
We scored 57 Charlotte hvac companies with at least 20 reviews, using their rating weighted by review count (113,856 reviews in total). The 10 highest scores are listed.
Can a business pay to be on this list?
No. Positions come only from the published formula. A business can't pay to be added, moved up, or to have a competitor removed.
How often is this list updated?
About every 30 days. This version uses data collected on October 20, 2026.
Why isn't a HVAC company I know listed?
It may have fewer than 20 reviews, or its review-weighted score was below the top 10. Scores change as new reviews come in.