Best HVAC companies in Whitefish Bay, WI

The highest-scoring HVAC company in and near Whitefish Bay is Thielmann Heating, Cooling & Plumbing (score 89, 4.9 stars from 2,033 Google reviews). 56 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

    Thielmann Heating, Cooling & Plumbing

    4.9 · 2,033 Google reviewsNew Berlin, WI97 years in business

    Thielmann Heating, Cooling & Plumbing serves New Berlin and communities across southeastern Wisconsin with heating, air conditioning, indoor air quality, and plumbing work. The company has operated since 1929 and prov…

    Financing availableEmergency service
    89SCORE
  2. 2

    Quality Heating, Cooling, Plumbing & Electric

    4.9 · 1,547 Google reviewsBrookfield, WI65 years in business

    Quality Heating, Cooling, Plumbing & Electric provides heating, cooling, plumbing, and electrical services across Metro Milwaukee and Southeastern Wisconsin. The locally owned and operated company has served the regio…

    Emergency service
    88SCORE
  3. 3

    Austin Plumbing, Heating, Air & Electric

    4.9 · 1,237 Google reviewsGermantown, WI87 years in business

    Austin Plumbing, Heating, Air & Electric provides plumbing, heating, air conditioning, electrical, well pump, and water conditioning services in Southeastern Wisconsin. Serving the area since 1939, the family-owned an…

    Financing availableEmergency service
    87SCORE
  4. 4

    Roman Home Services

    4.9 · 5,689 Google reviewsWest Allis, WI
    83SCORE
  5. 5

    Third Coast HVAC, AC & Furnace Repair

    5.0 · 543 Google reviewsBrookfield, WI

    Third Coast HVAC, AC & Furnace Repair provides heating, cooling, and indoor air quality services across Waukesha County and the Milwaukee metro area. The locally owned and operated company handles AC installation, mai…

    Financing availableEmergency service
    82SCORE
  6. 6

    Nimmer Heating & Air Conditioning, Inc.

    4.9 · 1,052 Google reviewsMilwaukee, WI
    80SCORE
  7. 7

    Cardinal Heating, Cooling, Plumbing & Electric

    5.0 · 357 Google reviewsSussex, WI
    80SCORE
  8. 8

    Absolute Comfort HVAC LLC

    5.0 · 353 Google reviewsWaukesha, WI
    80SCORE
  9. 9

    Pro Serv Plumbing, Heating, and Cooling

    5.0 · 312 Google reviewsWauwatosa, WI
    79SCORE
  10. 10

    West Allis Heating, Cooling, Plumbing, and Electrical

    4.8 · 2,768 Google reviewsMilwaukee, WI
    78SCORE
  11. 11

    Burkhardt Heating, Cooling, Plumbing & Electric

    4.8 · 2,304 Google reviewsMilwaukee, WI
    78SCORE
  12. 12

    Professional Services Heating, AC & Electric Repair

    4.9 · 736 Google reviewsThiensville, WI
    78SCORE
  13. 13

    E & R Heating and Cooling

    5.0 · 242 Google reviewsWest Allis, WI
    78SCORE
  14. 14

    Mr. Holland's Home Services

    4.8 · 2,112 Google reviewsNew Berlin, WI
    77SCORE
  15. 15

    Misurelli Sorensen Heating & Air Conditioning New Berlin

    4.9 · 528 Google reviewsNew Berlin, WI
    77SCORE
  16. 16

    New Berlin Heating & Air Conditioning

    4.8 · 1,321 Google reviewsNew Berlin, WI
    76SCORE
  17. 17

    Capital Heating, Cooling, Electric, and Plumbing

    4.7 · 3,579 Google reviewsMenomonee Falls, WI
    74SCORE
  18. 18

    A-1 Milwaukee Heating and Cooling

    4.9 · 441 Google reviewsSouth Milwaukee, WI
    74SCORE
  19. 19

    D & M Heating and Air Conditioning

    4.8 · 639 Google reviewsMilwaukee, WI
    73SCORE
  20. 20

    ABC Plumbing, Sewer, Heating, Cooling & Electric

    4.8 · 570 Google reviewsWest Allis, WI
    73SCORE
  21. 21

    Prestige Heating & Cooling

    5.0 · 129 Google reviewsMenomonee Falls, WI
    73SCORE
  22. 22

    Custom Home Heating and Air Inc.

    5.0 · 110 Google reviewsMenomonee Falls, WI
    73SCORE
  23. 23

    Over the Moon Heating, Air & Electric

    4.7 · 1,420 Google reviewsWaukesha, WI
    Emergency serviceFinancing availableBackground-checked
    72SCORE
  24. 24

    Pro Tech Mechanical

    4.9 · 218 Google reviewsMilwaukee, WI
    72SCORE
  25. 25

    Hometown Heating, Air & Electric

    4.9 · 689 Google reviewsThiensville, WI
    71SCORE
  26. 26
    71SCORE
  27. 27

    Baseline Heating & Air Conditioning

    5.0 · 90 Google reviewsMenomonee Falls, WI
    71SCORE
  28. 28

    Stramowski Heating Inc

    4.7 · 774 Google reviewsOak Creek, WI
    70SCORE
  29. 29

    Devix Heating and Cooling

    4.9 · 207 Google reviewsWest Allis, WI
    70SCORE
  30. 30

    J J's Plumbing Heating & Cooling

    4.9 · 82 Google reviewsCedarburg, WI
    70SCORE

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

Compare the top 10

Top HVAC companies in Whitefish Bay by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Thielmann Heating, Cooling & Plumbing894.92,03397New Berlin
2Quality Heating, Cooling, Plumbing & Electric884.91,54765Brookfield
3Austin Plumbing, Heating, Air & Electric874.91,23787Germantown
4Roman Home Services834.95,689–West Allis
5Third Coast HVAC, AC & Furnace Repair825.0543–Brookfield
6Nimmer Heating & Air Conditioning, Inc.804.91,052–Milwaukee
7Cardinal Heating, Cooling, Plumbing & Electric805.0357–Sussex
8Absolute Comfort HVAC LLC805.0353–Waukesha
9Pro Serv Plumbing, Heating, and Cooling795.0312–Wauwatosa
10West Allis Heating, Cooling, Plumbing, and Electrical784.82,768–Milwaukee

HVAC companies in Whitefish Bay: quick answers

Who is the highest-rated HVAC company in Whitefish Bay, WI?

Thielmann Heating, Cooling & Plumbing has the highest 5 Star Score among HVAC companies in and near Whitefish Bay: 89 out of 100, with a 4.9 star Google rating from 2,033 reviews.

How many 5 Star HVAC companies serve Whitefish Bay?

56 HVAC companies meet our standard within about 16 miles of Whitefish Bay: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 30 have 32,318 Google reviews between them, averaging 4.89 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.