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Best HVAC companies in Mesa, AZ

The highest-scoring HVAC company in and near Mesa is AZ Home Services Group AC Repair & Plumbing Services (score 84, 5.0 stars from 1,492 Google reviews). 11 companies meet the 5 Star standard within 25 km.

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

    AZ Home Services Group AC Repair & Plumbing Services

    5.0 · 1,492 Google reviewsTempe, AZ
    84SCORE
    (602) 806-7212 WebsiteFull profile
  2. 2

    Precision Air & Plumbing

    4.7 · 5,260 Google reviewsChandler, AZ31 years in business
    InsuredBondedFree estimatesEmergency service
    82SCORE
    (602) 490-8566 WebsiteFull profile
  3. 3

    JLM Air Conditioning and Heating

    5.0 · 405 Google reviews
    Family-ownedEmergency service
    80SCORE
    (602) 619-3609 WebsiteFull profile
  4. 4

    Collins Comfort Masters

    4.8 · 11,359 Google reviewsTempe, AZ
    78SCORE
    (480) 212-9220 WebsiteFull profile
  5. 5

    Cactus Plumbing And Air

    4.9 · 420 Google reviewsScottsdale, AZ
    76SCORE
    (480) 418-9912 WebsiteFull profile
  6. 6

    Alaskan Air Conditioning & Heating

    4.9 · 402 Google reviewsScottsdale, AZ
    76SCORE
    (480) 999-9901 WebsiteFull profile
  7. 7

    Monster Air & Mechanical LLC

    4.8 · 261 Google reviewsChandler, AZ14 years in business
    InsuredEmergency serviceFinancing available
    75SCORE
    (602) 616-0127 WebsiteFull profile
  8. 8

    Goettl Air Conditioning and Plumbing - Phoenix AZ

    4.7 · 14,414 Google reviewsPhoenix, AZ
    74SCORE
    (602) 517-0039 WebsiteFull profile
  9. 9

    Aristotle Air Conditioning & Heating

    4.8 · 653 Google reviewsMesa, AZ
    InsuredFamily-ownedEmergency serviceFinancing available
    72SCORE
    (602) 825-3317 WebsiteFull profile
  10. 10

    Maricopa Air Conditioning and Heating

    5.0 · 57 Google reviewsScottsdale, AZ
    69SCORE
    (480) 941-3945 WebsiteFull profile
  11. 11

    FACT HVAC

    4.8 · 603 Google reviewsTempe, AZ
    62SCORE
    (480) 360-6560 WebsiteFull profile

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

Compare the top 10

Top HVAC companies in Mesa by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1AZ Home Services Group AC Repair & Plumbing Services845.01,492–Tempe
2Precision Air & Plumbing824.75,26031Chandler
3JLM Air Conditioning and Heating805.0405–
4Collins Comfort Masters784.811,359–Tempe
5Cactus Plumbing And Air764.9420–Scottsdale
6Alaskan Air Conditioning & Heating764.9402–Scottsdale
7Monster Air & Mechanical LLC754.826114Chandler
8Goettl Air Conditioning and Plumbing - Phoenix AZ744.714,414–Phoenix
9Aristotle Air Conditioning & Heating724.8653–Mesa
10Maricopa Air Conditioning and Heating695.057–Scottsdale

HVAC companies in Mesa: quick answers

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

AZ Home Services Group AC Repair & Plumbing Services has the highest 5 Star Score among HVAC companies in and near Mesa: 84 out of 100, with a 5.0 star Google rating from 1,492 reviews.

How many 5 Star HVAC companies serve Mesa?

11 HVAC companies meet our standard within 25 km of Mesa: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 11 have 35,326 Google reviews between them, averaging 4.85 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 Mesa

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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.