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Best HVAC companies in Novi, MI

The highest-scoring HVAC company in and near Novi is Ehlers Heating & Cooling (score 80, 4.9 stars from 1,304 Google reviews). 26 companies meet the 5 Star standard within 25 km.

Last updated Sep 25, 2026How we rank
  1. 1

    Ehlers Heating & Cooling

    4.9 · 1,304 Google reviewsLivonia, MI
    80SCORE
    (248) 442-8500 WebsiteFull profile
  2. 2

    Levine & Sons Plumbing, Heating & AC

    4.8 · 5,723 Google reviewsSouthfield, MI
    78SCORE
    (248) 919-5782 WebsiteFull profile
  3. 3

    Sharon's Heating & Air Conditioning

    4.8 · 2,110 Google reviewsGarden City, MI
    77SCORE
    (734) 425-1415 WebsiteFull profile
  4. 4

    Mechanical Heating, Cooling & Electrical

    4.8 · 1,799 Google reviewsDearborn Heights, MI
    77SCORE
    (248) 465-9089 WebsiteFull profile
  5. 5

    Harriman Heating & Air Conditioning

    4.8 · 1,712 Google reviewsFarmington Hills, MI
    77SCORE
    (734) 271-6200 WebsiteFull profile
  6. 6

    Carter's Plumbing, Heating & Cooling of Bloomfield Hills

    4.9 · 2,053 Google reviewsBloomfield Hills, MI
    76SCORE
    (248) 446-7260 WebsiteFull profile
  7. 7

    Mrs. Michael Plumbers, Electricians, AC & Furnace Repair

    4.8 · 1,037 Google reviewsFarmington Hills, MI
    75SCORE
    (810) 263-6365 WebsiteFull profile
  8. 8

    Mastercraft Heating, Cooling, Plumbing, & Electrical

    4.8 · 952 Google reviewsRedford Township, MI
    75SCORE
    (313) 533-5700 WebsiteFull profile
  9. 9

    SPEED HEATING & AIR CONDITIONING

    5.0 · 163 Google reviewsDearborn Heights, MI
    75SCORE
    (313) 900-7276 WebsiteFull profile
  10. 10

    Edwards Plumbing & Heating

    4.7 · 2,635 Google reviewsSouthfield, MI
    74SCORE
    (248) 636-2652 WebsiteFull profile
  11. 11

    Cregger Plumbing, Heating, Cooling & Electrical

    4.9 · 158 Google reviewsFarmington, MI
    73SCORE
    (248) 716-8130 WebsiteFull profile
  12. 12

    Hartford & Ratliff Co Inc

    4.8 · 402 Google reviewsFarmington, MI
    72SCORE
    (248) 206-5427 WebsiteFull profile
  13. 13

    HVAC Comfort Inc Furnace & AC - Southfield

    4.9 · 110 Google reviewsSouthfield, MI
    71SCORE
    (248) 654-8796 WebsiteFull profile
  14. 14

    Williams Brothers

    4.9 · 86 Google reviewsDearborn, MI
    70SCORE
    (313) 710-8300 WebsiteFull profile
  15. 15

    Jacob's Ladder

    4.8 · 344 Google reviewsOak Park, MI
    69SCORE
    (248) 967-4263 WebsiteFull profile
  16. 16

    OnPoint HVAC

    5.0 · 70 Google reviewsLivonia, MI
    69SCORE
    (248) 331-8090 WebsiteFull profile
  17. 17

    Abe's HVAC/R

    4.9 · 113 Google reviewsLivonia, MI
    68SCORE
    (248) 677-6262 WebsiteFull profile
  18. 18

    American Air HVAC

    5.0 · 75 Google reviewsLivonia, MI
    68SCORE
    (313) 522-1290Full profile
  19. 19

    Family Heating, Cooling & Electrical

    4.6 · 1,067 Google reviewsGarden City, MI
    67SCORE
    (734) 422-8080 WebsiteFull profile
  20. 20

    Running Right Heating, Cooling & More

    4.8 · 99 Google reviewsLivonia, MI
    66SCORE
    (248) 884-1704 WebsiteFull profile
  21. 21

    Livonia HVAC Heating and Cooling

    4.9 · 47 Google reviewsLivonia, MI
    65SCORE
    (734) 884-8885 WebsiteFull profile
  22. 22

    Typhoon HVAC of Southfield MI

    5.0 · 24 Google reviewsSouthfield, MI
    65SCORE
    (248) 226-6544 WebsiteFull profile
  23. 23

    Air Doctors Heating and Cooling

    4.9 · 668 Google reviewsSouthfield, MI
    63SCORE
    (734) 740-2961 WebsiteFull profile
  24. 24

    ANA Heating and Cooling

    4.9 · 95 Google reviewsDearborn Heights, MI
    63SCORE
    (313) 556-4018 WebsiteFull profile
  25. 25
    60SCORE
    (313) 444-8777 WebsiteFull profile
  26. 26

    Sky Hvac

    5.0 · 77 Google reviewsSouthfield, MI
    60SCORE
    (313) 221-6326 WebsiteFull profile

We list only companies that clear our published bar, so this area is still filling in. As more HVAC companies near Novi qualify, they'll appear here automatically.

Compare the top 10

Top HVAC companies in Novi by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Ehlers Heating & Cooling804.91,304–Livonia
2Levine & Sons Plumbing, Heating & AC784.85,723–Southfield
3Sharon's Heating & Air Conditioning774.82,110–Garden City
4Mechanical Heating, Cooling & Electrical774.81,799–Dearborn Heights
5Harriman Heating & Air Conditioning774.81,712–Farmington Hills
6Carter's Plumbing, Heating & Cooling of Bloomfield Hills764.92,053–Bloomfield Hills
7Mrs. Michael Plumbers, Electricians, AC & Furnace Repair754.81,037–Farmington Hills
8Mastercraft Heating, Cooling, Plumbing, & Electrical754.8952–Redford Township
9SPEED HEATING & AIR CONDITIONING755.0163–Dearborn Heights
10Edwards Plumbing & Heating744.72,635–Southfield

HVAC companies in Novi: quick answers

Who is the highest-rated HVAC company in Novi, MI?

Ehlers Heating & Cooling has the highest 5 Star Score among HVAC companies in and near Novi: 80 out of 100, with a 4.9 star Google rating from 1,304 reviews.

How many 5 Star HVAC companies serve Novi?

26 HVAC companies meet our standard within 25 km of Novi: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 26 have 23,064 Google reviews between them, averaging 4.87 stars.

How are these HVAC companies ranked?

By 5 Star Score: rating quality adjusted for review count (45 points), review volume (25), review recency (15), years in business (10) and license verification (5). Businesses cannot pay to change their score.

HVAC companies near Novi

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Ratings and review counts come from each company's public Google listing and are re-checked monthly. 5 Star Home Service Pros is independent; companies cannot pay for placement.