Best HVAC companies in Scottsdale, AZ

The highest-scoring HVAC company in and near Scottsdale is Hobaica Services (score 90, 4.9 stars from 7,113 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

    Hobaica Services

    4.9 · 7,113 Google reviewsPhoenix, AZ74 years in business

    Hobaica Services provides cooling, heating, plumbing, and electrical services throughout the Phoenix Valley. Established in 1952, the family company handles air conditioning repairs, tune-ups, replacements, and new in…

    Financing availableEmergency service
    90SCORE
  2. 2

    Howard Air Showroom & Design Center

    4.9 · 3,392 Google reviewsPhoenix, AZ49 years in business

    Howard Air Showroom & Design Center serves Phoenix and surrounding areas with HVAC and plumbing work. The company has operated since 1977 and employs NATE-certified, background-checked technicians. Services described…

    Financing availableEmergency service
    90SCORE
  3. 3

    Desert Diamond Air Cooling & Heating

    4.9 · 2,534 Google reviewsPhoenix, AZ15 years in business

    Desert Diamond Air Cooling & Heating provides residential heating, cooling, and home comfort services in Phoenix and surrounding communities. Serving the area since 2011, the company repairs, installs, replaces, and m…

    Emergency service
    87SCORE
  4. 4

    Reliance Heating & Air Conditioning

    5.0 · 1,027 Google reviewsPhoenix, AZ

    Reliance Heating & Air Conditioning provides residential HVAC services in Scottsdale and the Greater Phoenix area. The family-owned and operated company works on air conditioners, gas furnaces, heat pumps, air handler…

    Financing availableEmergency service
    84SCORE
  5. 5

    Comfort One Air Conditioning

    5.0 · 580 Google reviews10 years in business

    Comfort One Air Conditioning is a family-owned and operated HVAC company serving Scottsdale and surrounding Arizona communities. Founded in 2016 by Tapani and Jessica Ojalehto, the company handles air conditioning, he…

    Financing available
    84SCORE
  6. 6

    American Home Water & Air

    4.9 · 3,449 Google reviewsPhoenix, AZ

    American Home Water & Air provides heating, cooling, plumbing, water treatment, and indoor air quality services for homeowners in Phoenix and across the Phoenix Metro Area. The company says it has served the Valley fo…

    Emergency service
    83SCORE
  7. 7

    Air Conditioning of Arizona

    5.0 · 802 Google reviewsScottsdale, AZ

    Air Conditioning of Arizona provides residential and commercial heating and cooling services from its Scottsdale location. The company handles air conditioning repairs, diagnostic checkups, equipment replacement, syst…

    Emergency service
    83SCORE
  8. 8

    Larson Air Conditioning

    4.9 · 1,931 Google reviewsScottsdale, AZ

    Larson Air Conditioning provides residential and light-commercial air conditioning, heating, and home performance services throughout the Greater Phoenix Area. Its technicians install, replace, repair, and maintain ce…

    Emergency service
    82SCORE
  9. 9

    Mountainside Air Conditioning Repair

    5.0 · 649 Google reviewsPhoenix, AZ

    Mountainside Air Conditioning Repair could not be described from the supplied website page because the crawl contains no page text. The available page does not state the company’s services, service area, operating his…

    82SCORE
  10. 10

    APES HVAC & Plumbing

    4.9 · 2,590 Google reviewsPhoenix, AZ

    APES HVAC & Plumbing provides heating, cooling, plumbing, and water-heating services across the Phoenix Valley. The company handles air conditioner repair, HVAC repair, heat pump installation, AC maintenance, air duct…

    81SCORE
  11. 11

    Vent Pro

    5.0 · 434 Google reviewsPhoenix, AZ

    Vent Pro: Duct & Vent Care is a family-owned HVAC contractor specializing in ducts, vents, and indoor air quality across Yavapai and Maricopa Counties. The company provides air duct and dryer vent cleaning, inspection…

    81SCORE
  12. 12

    1st Choice Plumbing, Air & Insulation

    4.9 · 1,370 Google reviewsPhoenix, AZ

    1st Choice Plumbing, Air & Insulation provides cooling, heating, duct, and insulation services for homes in Phoenix and nearby communities. The company works on air conditioners of all makes, models, and brands, with…

    Emergency service
    80SCORE
  13. 13

    JLM Air Conditioning and Heating

    5.0 · 405 Google reviews
    Family-ownedEmergency service
    80SCORE
  14. 14

    AZ Perfect Comfort Heating & Cooling

    4.9 · 810 Google reviewsPhoenix, AZ
    79SCORE
  15. 15

    Integrity Air Conditioning & Heating L.L.C

    4.9 · 723 Google reviewsPhoenix, AZ
    78SCORE
  16. 16

    Semper Fi Heating and Cooling

    4.9 · 595 Google reviewsPhoenix, AZ
    78SCORE
  17. 17

    Local Roots AC and Plumbing LLC

    5.0 · 218 Google reviewsPhoenix, AZ
    78SCORE
  18. 18

    Clear Air Conditioning and Heating

    4.9 · 519 Google reviewsPhoenix, AZ
    77SCORE
  19. 19

    SG Mechanical Heating & Air

    4.9 · 443 Google reviewsPhoenix, AZ
    77SCORE
  20. 20

    Legendary Energy

    5.0 · 262 Google reviewsPhoenix, AZ
    77SCORE
  21. 21

    Deer Valley Plumbing & Air Conditioning

    4.8 · 1,435 Google reviewsPhoenix, AZ
    76SCORE
  22. 22

    Alaskan Air Conditioning & Heating

    4.9 · 422 Google reviewsScottsdale, AZ
    76SCORE
  23. 23

    Lincoln AC & Heating Repair

    4.9 · 418 Google reviewsPhoenix, AZ
    InsuredEmergency serviceFinancing availableBackground-checked
    76SCORE
  24. 24

    ABC Air Conditioning, Inc.

    5.0 · 200 Google reviewsPhoenix, AZ
    76SCORE
  25. 25

    AC Works

    4.9 · 320 Google reviewsPhoenix, AZ
    74SCORE
  26. 26

    AC by Sam LLC

    5.0 · 115 Google reviewsPhoenix, AZ
    74SCORE
  27. 27

    Delta Home Services

    4.8 · 1,021 Google reviewsPhoenix, AZ
    73SCORE
  28. 28

    Compass Air Conditioning & Furnace Repair

    5.0 · 401 Google reviewsScottsdale, AZ
    73SCORE
  29. 29

    PlumbSmart Plumbing Heating and Air

    4.9 · 352 Google reviewsPhoenix, AZ
    72SCORE
  30. 30

    Emergency Master Plumbing & Air LLC

    4.9 · 263 Google reviewsPhoenix, AZ
    72SCORE

Compare the top 10

Top HVAC companies in Scottsdale by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Hobaica Services904.97,11374Phoenix
2Howard Air Showroom & Design Center904.93,39249Phoenix
3Desert Diamond Air Cooling & Heating874.92,53415Phoenix
4Reliance Heating & Air Conditioning845.01,027–Phoenix
5Comfort One Air Conditioning845.058010
6American Home Water & Air834.93,449–Phoenix
7Air Conditioning of Arizona835.0802–Scottsdale
8Larson Air Conditioning824.91,931–Scottsdale
9Mountainside Air Conditioning Repair825.0649–Phoenix
10APES HVAC & Plumbing814.92,590–Phoenix

HVAC companies in Scottsdale: quick answers

Who is the highest-rated HVAC company in Scottsdale, AZ?

Hobaica Services has the highest 5 Star Score among HVAC companies in and near Scottsdale: 90 out of 100, with a 4.9 star Google rating from 7,113 reviews.

How many 5 Star HVAC companies serve Scottsdale?

56 HVAC companies meet our standard within about 16 miles of Scottsdale: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 30 have 34,793 Google reviews between them, averaging 4.93 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.