Best HVAC companies in Pontiac, MI

The highest-scoring HVAC company in and near Pontiac is Ehlers Heating & Cooling (score 88, 4.9 stars from 1,344 Google reviews). 33 companies meet the 5 Star standard within about 16 miles; the top 30 are ranked below.

Last updated Nov 1, 2026How we rank
  1. 1

    Ehlers Heating & Cooling

    4.9 · 1,344 Google reviewsLivonia, MI65 years in business

    Ehlers Heating & Cooling is a family-owned heating and cooling company serving southeastern Michigan from locations in Livonia and Plymouth. Founded in 1961, the company handles heating and air conditioning installati…

    Emergency service
    88SCORE
  2. 2

    Cregger Plumbing, Heating, Cooling & Electrical

    4.9 · 7,247 Google reviewsFerndale, MI

    Cregger Plumbing, Heating, Cooling & Electrical provides residential plumbing, HVAC, electrical, sewer, drain, and indoor air quality services throughout southeast Michigan. The locally operated company describes itse…

    Financing availableEmergency service
    83SCORE
  3. 3

    Warm or Breezy Heating & Cooling

    5.0 · 285 Google reviewsRoyal Oak, MI
    79SCORE
  4. 4

    Hoover Electric Plumbing Heating Cooling

    4.8 · 5,926 Google reviewsTroy, MI
    78SCORE
  5. 5

    Levine & Sons Plumbing, Heating & AC

    4.8 · 5,766 Google reviewsSouthfield, MI
    78SCORE
  6. 6

    FLAME Heating, Cooling, Plumbing, Electrical

    4.8 · 4,681 Google reviewsWarren, MI
    78SCORE
  7. 7

    Temperature Repair

    5.0 · 255 Google reviewsTroy, MI
    78SCORE
  8. 8

    Royal Oak Heating, Cooling, & Electrical

    4.8 · 1,941 Google reviewsTroy, MI
    77SCORE
  9. 9

    Harriman Heating & Air Conditioning

    4.8 · 1,722 Google reviewsFarmington Hills, MI
    77SCORE
  10. 10

    Ultra Climate Control Heating & Cooling

    5.0 · 241 Google reviewsTroy, MI
    77SCORE
  11. 11

    Carter's Plumbing, Heating & Cooling of Bloomfield Hills

    4.9 · 2,054 Google reviewsBloomfield Hills, MI
    75SCORE
  12. 12

    Birmingham Plumbing Heating & Cooling Company

    4.8 · 1,118 Google reviewsTroy, MI
    75SCORE
  13. 13

    Mrs. Michael Plumbers, Electricians, AC & Furnace Repair

    4.8 · 1,063 Google reviewsFarmington Hills, MI
    75SCORE
  14. 14

    Edwards Plumbing & Heating

    4.7 · 2,659 Google reviewsSouthfield, MI
    74SCORE
  15. 15

    Comfort Zone Heating, Cooling, and Electrical

    4.8 · 410 Google reviewsRoyal Oak, MI
    72SCORE
  16. 16

    Hartford & Ratliff Co Inc

    4.8 · 406 Google reviewsFarmington, MI
    72SCORE
  17. 17

    HVAC Comfort Inc Furnace & AC

    4.9 · 119 Google reviewsSouthfield, MI
    72SCORE
  18. 18

    Jacob's Ladder

    4.8 · 346 Google reviewsOak Park, MI
    70SCORE
  19. 19
    70SCORE
  20. 20

    LEO'S HEATING AND COOLING

    4.9 · 172 Google reviewsMadison Heights, MI
    67SCORE
  21. 21

    Abe's HVAC/R

    4.9 · 114 Google reviewsLivonia, MI
    67SCORE
  22. 22

    Metro Detroit Heating Cooling LLC

    5.0 · 31 Google reviews
    67SCORE
  23. 23

    CMC Plumbing, Heating & Cooling

    4.8 · 262 Google reviewsMadison Heights, MI
    InsuredFree estimatesEmergency serviceFinancing available
    66SCORE
  24. 24

    R & L Heating and Cooling

    4.9 · 135 Google reviewsMadison Heights, MI
    66SCORE
  25. 25

    Family Heating, Cooling & Electrical

    4.6 · 644 Google reviewsMadison Heights, MI
    65SCORE
  26. 26

    Running Right Heating, Cooling & More

    4.8 · 103 Google reviewsLivonia, MI
    65SCORE
  27. 27

    AIR Heating & Refrigeration

    4.9 · 114 Google reviewsTroy, MI
    64SCORE
  28. 28

    Air Doctors Heating and Cooling

    4.9 · 666 Google reviewsSouthfield, MI
    63SCORE
  29. 29

    Roman Empire Heating and Cooling

    5.0 · 38 Google reviewsWarren, MI
    62SCORE
  30. 30

    Total Temp Heating and Cooling

    4.9 · 57 Google reviews
    61SCORE

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

Compare the top 10

Top HVAC companies in Pontiac by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Ehlers Heating & Cooling884.91,34465Livonia
2Cregger Plumbing, Heating, Cooling & Electrical834.97,247–Ferndale
3Warm or Breezy Heating & Cooling795.0285–Royal Oak
4Hoover Electric Plumbing Heating Cooling784.85,926–Troy
5Levine & Sons Plumbing, Heating & AC784.85,766–Southfield
6FLAME Heating, Cooling, Plumbing, Electrical784.84,681–Warren
7Temperature Repair785.0255–Troy
8Royal Oak Heating, Cooling, & Electrical774.81,941–Troy
9Harriman Heating & Air Conditioning774.81,722–Farmington Hills
10Ultra Climate Control Heating & Cooling775.0241–Troy

HVAC companies in Pontiac: quick answers

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

Ehlers Heating & Cooling has the highest 5 Star Score among HVAC companies in and near Pontiac: 88 out of 100, with a 4.9 star Google rating from 1,344 reviews.

How many 5 Star HVAC companies serve Pontiac?

33 HVAC companies meet our standard within about 16 miles of Pontiac: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 30 have 40,105 Google reviews between them, averaging 4.86 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.

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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.