Best HVAC companies in Avondale, AZ

The highest-scoring HVAC company in and near Avondale is All Area A/C & Heating (score 76, 5.0 stars from 230 Google reviews). 11 companies meet the 5 Star standard within about 16 miles.

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

    All Area A/C & Heating

    5.0 · 230 Google reviewsPhoenix, AZ
    76SCORE
  2. 2

    Grand Canyon Refrigeration

    5.0 · 145 Google reviews
    74SCORE
  3. 3

    Air-izona LLC

    4.8 · 645 Google reviews
    72SCORE
  4. 4

    Pinon Air Heating and Cooling

    5.0 · 108 Google reviewsPhoenix, AZ
    70SCORE
  5. 5

    Freddy's A/C & Refrigeration LLC

    4.9 · 142 Google reviewsGlendale, AZ
    69SCORE
  6. 6
    69SCORE
  7. 7
    68SCORE
  8. 8

    ThermoKnights Heating and Cooling

    5.0 · 33 Google reviews
    66SCORE
  9. 9

    Adams Brothers HVAC & Gas

    4.8 · 168 Google reviewsPhoenix, AZ
    62SCORE
  10. 10

    KAI HVAC Services LLC

    4.8 · 32 Google reviewsPhoenix, AZ
    60SCORE
  11. 11

    Shields A/C

    4.8 · 20 Google reviews
    60SCORE

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

Compare the top 10

Top HVAC companies in Avondale by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1All Area A/C & Heating765.0230–Phoenix
2Grand Canyon Refrigeration745.0145–
3Air-izona LLC724.8645–
4Pinon Air Heating and Cooling705.0108–Phoenix
5Freddy's A/C & Refrigeration LLC694.9142–Glendale
6HVAC Refrigeration Frost Refrigeration Engineering LLC695.055–Phoenix
724 HR Emergency Plumber Scottsdale AZ INC685.032–
8ThermoKnights Heating and Cooling665.033–
9Adams Brothers HVAC & Gas624.8168–Phoenix
10KAI HVAC Services LLC604.832–Phoenix

HVAC companies in Avondale: quick answers

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

All Area A/C & Heating has the highest 5 Star Score among HVAC companies in and near Avondale: 76 out of 100, with a 5.0 star Google rating from 230 reviews.

How many 5 Star HVAC companies serve Avondale?

11 HVAC companies meet our standard within about 16 miles of Avondale: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 11 have 1,610 Google reviews between them, averaging 4.92 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 Avondale

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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.