Best Licensed HVAC Contractors in Phoenix, AZ
644 HVAC contractors registered in Phoenix hold current ROC licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by years licensed.
- 647 active ROC HVAC licenses registered in Phoenix
- License scopes in Phoenix: 540 dual (residential and commercial), 107 residential-only; commercial-only licenses never appear here
- Median time licensed in Phoenix: 6 years
- Longest Phoenix licensure: since 1957
- 53 of Phoenix's licenses (8.2%) have been held 25 or more years
We earn a fee when you call businesses through numbers on this site. This never affects who is listed or how they rank.
- Verified
- August 17, 2026
- Licensed since
- 1957
- Expires
- 2026-12-31
- Verified
- August 17, 2026
- Licensed since
- 1975
- Expires
- 2027-11-30
- Verified
- August 17, 2026
- Licensed since
- 1980
- Expires
- 2028-02-29
- Verified
- August 17, 2026
- Licensed since
- 1980
- Expires
- 2028-07-31
- Verified
- August 17, 2026
- Licensed since
- 1981
- Expires
- 2027-02-28
- Verified
- August 17, 2026
- Licensed since
- 1984
- Expires
- 2028-04-30
- Verified
- August 17, 2026
- Licensed since
- 1985
- Expires
- 2027-10-31
- Verified
- August 17, 2026
- Licensed since
- 1986
- Expires
- 2027-05-31
Compare the top 6 at a glance
| Company | License | Class | Licensed since |
|---|---|---|---|
| Chas Roberts Air Conditioning Inc. | #019133 | R-39R · Residential | 1957 |
| Dial One Mears Air Conditioning And Heating | #042742 | R-39R · Residential | 1975 |
| A 1 Air Conditioning Inc. | #051697 | R-39 · Residential | 1980 |
| Gonzales Heating And Cooling Inc. | #052793 | R-39R · Residential | 1980 |
| Donley Service Center, Inc.. | #053957 | R-39 · Residential | 1981 |
| One Way Heating And Air Conditioning | #060198 | R-39 · Residential | 1984 |
Phoenix HVAC licensure at a glance
647 active ROC HVAC licenses are registered in Phoenix. Every Arizona license carries a scope, and it is a legal boundary rather than a size tier: 540 of Phoenix's licenses are dual scope (residential and commercial work) and 107 residential-only, while commercial-only licenses never appear on these pages at all - they do not permit residential work in Arizona. Tenure is what these pages rank on, and Arizona's issue dates are real and filled on every record: the median Phoenix license has been held 6 years, the longest-standing since 1957, and 53 (8.2%) have been held 25 or more years. The posting list carries no insurance, no bond and no phone for any licensee - Arizona requires a license bond by statute but does not publish it, so we never show one, never claim one, and never rank on one. ROC's contractor search cannot link straight to a record, so every listing above shows its number for you to paste into ROC's contractor search. How we verify.
HVAC Contractors in Phoenix: common questions
How many licensed HVAC contractors are there in Phoenix?
647 active ROC HVAC licenses are registered in Phoenix. 644 Phoenix-registered companies passed our license verification, and the 8 on this page are the top-ranked of those. Only licenses ROC posts as Active, carrying a residential or dual scope and unexpired at our data date, are listed.
What does the scope on an Arizona HVAC license mean?
Arizona's scope is a legal boundary, not a size tier: a commercial-only license does not permit residential work, so commercial-only contractors never appear on these pages at all. 540 of Phoenix's 647 licenses are dual scope (residential and commercial) and 107 are residential-only.
How do I check an HVAC contractor's license in Arizona?
Every listing above shows its ROC license number. ROC's contractor search cannot link straight to a record, so open it and type the number in: it shows the class, scope, status and expiration. The median Phoenix license has been held 6 years, and the longest-standing dates to 1957.