Best HVAC companies in Huntsville, AL

The highest-scoring HVAC company in and near Huntsville is Conditioned Air Solutions (score 90, 4.9 stars from 3,466 Google reviews). 43 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

    Conditioned Air Solutions

    4.9 · 3,466 Google reviewsHuntsville, AL22 years in business

    Conditioned Air Solutions provides HVAC, plumbing, and electrical services in Huntsville and throughout Madison County. The company has operated since 2004. Its air conditioning services include repair, installation,…

    Financing availableEmergency service
    90SCORE
  2. 2

    Hiller Plumbing, Heating, Cooling & Electrical

    4.9 · 3,420 Google reviewsMadison, AL

    Hiller Plumbing, Heating, Cooling & Electrical serves residential and commercial customers in Huntsville with plumbing, heating, air conditioning, and electrical work. Its plumbing services cover repairs, clogged pipe…

    Financing availableEmergency service
    83SCORE
  3. 3

    Cooper Climate Control

    5.0 · 602 Google reviews

    Cooper Climate Control provides residential and commercial heating and cooling services in North Alabama and the surrounding area. The family-owned, locally operated business uses technicians who repair, service, and…

    82SCORE
  4. 4

    Craig Comfort Control, LLC

    5.0 · 456 Google reviewsHuntsville, AL11 years in business

    Craig Comfort Control, LLC provides residential and commercial heating and cooling services in Madison and Limestone Counties. Founded in 2015, the family-owned and operated company repairs and installs HVAC systems,…

    Family-ownedEmergency serviceFinancing available
    82SCORE
  5. 5

    Fuller Heating, Air Conditioning, Plumbing & Electrical

    4.9 · 92 Google reviewsAthens, AL30 years in business

    Fuller Heating, Air Conditioning, Plumbing & Electrical - Athens & Madison serves homeowners and businesses in Athens, AL, with heating, cooling, plumbing, electrical, drain, and sewer work. Its HVAC services include…

    Financing availableEmergency service
    82SCORE
  6. 6

    Air Outlook

    5.0 · 582 Google reviewsMadison, AL

    Air Outlook provides residential heating, cooling, and indoor air quality services for homeowners in Huntsville, Madison, Madison County, and surrounding communities. Its work includes HVAC system installation, repair…

    Financing available
    81SCORE
  7. 7

    Vandy's Heating & Air Conditioning LLC

    5.0 · 523 Google reviewsHuntsville, AL

    Vandy's Heating & Air Conditioning LLC serves homes in Limestone and Madison counties with heating and cooling work. Its services include air conditioning repair and installation, heating repair and replacement, furna…

    Financing available
    81SCORE
  8. 8

    Integrity Services Heating and Cooling

    4.9 · 1,395 Google reviewsMadison, AL
    80SCORE
  9. 9

    Annette Hale's Indoor Comfort Systems

    4.9 · 882 Google reviewsHuntsville, AL
    79SCORE
  10. 10

    Blake Brothers Services Corporation

    4.8 · 5,873 Google reviewsHuntsville, AL
    78SCORE
  11. 11

    Anytime

    4.9 · 990 Google reviewsHuntsville, AL
    78SCORE
  12. 12
    77SCORE
  13. 13

    Rocket City Plumbing & HVAC LLC

    4.9 · 584 Google reviewsHuntsville, AL
    77SCORE
  14. 14

    Gear Electric

    5.0 · 175 Google reviews
    77SCORE
  15. 15

    Thomas Service Company

    4.8 · 1,081 Google reviewsHuntsville, AL
    75SCORE
  16. 16

    North Alabama Heating & A/C

    5.0 · 127 Google reviewsHuntsville, AL
    75SCORE
  17. 17

    Aire Serv of Huntsville

    4.7 · 2,088 Google reviewsHuntsville, AL
    73SCORE
  18. 18

    Rocket City Air

    4.9 · 287 Google reviewsHuntsville, AL
    73SCORE
  19. 19

    Talent Heating and Air Conditioning

    4.9 · 243 Google reviewsHuntsville, AL
    72SCORE
  20. 20

    Residential Air LLC

    4.9 · 133 Google reviewsMadison, AL
    71SCORE
  21. 21

    Comfort Masters of North Alabama

    4.9 · 129 Google reviewsAthens, AL
    71SCORE
  22. 22

    Corbin's Air, Water, & Power Solutions, Inc

    4.9 · 123 Google reviewsHuntsville, AL
    71SCORE
  23. 23

    Air Comfort Control LLC

    5.0 · 79 Google reviewsHuntsville, AL
    71SCORE
  24. 24

    Dkmd Hvac & Maintenance LLC

    5.0 · 60 Google reviews
    71SCORE
  25. 25

    Lee Company

    4.7 · 860 Google reviewsMadison, AL
    70SCORE
  26. 26

    Alabama Climate Control, Inc.

    4.8 · 416 Google reviewsHuntsville, AL
    70SCORE
  27. 27

    JagAir HVAC Solutions Inc

    5.0 · 81 Google reviews
    70SCORE
  28. 28

    3B’s Heating & Cooling LLC

    5.0 · 36 Google reviewsHarvest, AL
    69SCORE
  29. 29

    Conlon Heating and Cooling

    4.9 · 47 Google reviewsMadison, AL
    68SCORE
  30. 30

    Dynamic Air Climate Solutions, LLC

    5.0 · 656 Google reviewsHuntsville, AL
    67SCORE

Compare the top 10

Top HVAC companies in Huntsville by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Conditioned Air Solutions904.93,46622Huntsville
2Hiller Plumbing, Heating, Cooling & Electrical834.93,420–Madison
3Cooper Climate Control825.0602–
4Craig Comfort Control, LLC825.045611Huntsville
5Fuller Heating, Air Conditioning, Plumbing & Electrical824.99230Athens
6Air Outlook815.0582–Madison
7Vandy's Heating & Air Conditioning LLC815.0523–Huntsville
8Integrity Services Heating and Cooling804.91,395–Madison
9Annette Hale's Indoor Comfort Systems794.9882–Huntsville
10Blake Brothers Services Corporation784.85,873–Huntsville

HVAC companies in Huntsville: quick answers

Who is the highest-rated HVAC company in Huntsville, AL?

Conditioned Air Solutions has the highest 5 Star Score among HVAC companies in and near Huntsville: 90 out of 100, with a 4.9 star Google rating from 3,466 reviews.

How many 5 Star HVAC companies serve Huntsville?

43 HVAC companies meet our standard within about 16 miles of Huntsville: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 30 have 26,190 Google reviews between them, averaging 4.91 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.