Best Licensed HVAC Contractors in Casa Grande, AZ
36 HVAC contractors registered in Casa Grande hold current ROC licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by years licensed.
- 36 active ROC HVAC licenses registered in Casa Grande
- License scopes in Casa Grande: 34 dual (residential and commercial), 2 residential-only; commercial-only licenses never appear here
- Median time licensed in Casa Grande: 5 years
- Longest Casa Grande licensure: since 1992
- 2 of Casa Grande's licenses (5.6%) have been held 25 or more years
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- Verified
- August 17, 2026
- Licensed since
- 1992
- Expires
- 2028-05-31
- Verified
- August 17, 2026
- Licensed since
- 1999
- Expires
- 2027-03-31
- Verified
- August 17, 2026
- Licensed since
- 2007
- Expires
- 2027-11-30
- Verified
- August 17, 2026
- Licensed since
- 2008
- Expires
- 2028-03-31
- Verified
- August 17, 2026
- Licensed since
- 2009
- Expires
- 2027-05-31
- Verified
- August 17, 2026
- Licensed since
- 2010
- Expires
- 2028-05-31
- Verified
- August 17, 2026
- Licensed since
- 2011
- Expires
- 2028-02-29
- Verified
- August 17, 2026
- Licensed since
- 2012
- Expires
- 2028-04-30
Compare the top 6 at a glance
| Company | License | Class | Licensed since |
|---|---|---|---|
| Kia's Air Conditioning And Heating | #093820 | R-39R · Residential | 1992 |
| Tri Cor Inc. | #143626 | CR-39 · Dual | 1999 |
| Avelair Heating And Cooling Systems LLC | #239105 | CR-39 · Dual | 2007 |
| Desert Sun Heating Cooling And Refrigeration Inc. | #243161 | CR-39 · Dual | 2008 |
| Airextreme LLC | #255232 | CR-39 · Dual | 2009 |
| Amado Electrical And Refrigeration LLC | #264714 | CR-39 · Dual | 2010 |
Casa Grande HVAC licensure at a glance
36 active ROC HVAC licenses are registered in Casa Grande. Every Arizona license carries a scope, and it is a legal boundary rather than a size tier: 34 of Casa Grande's licenses are dual scope (residential and commercial work) and 2 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 Casa Grande license has been held 5 years, the longest-standing since 1992, and 2 (5.6%) 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 Casa Grande: common questions
How many licensed HVAC contractors are there in Casa Grande?
36 active ROC HVAC licenses are registered in Casa Grande. 36 Casa Grande-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. 34 of Casa Grande's 36 licenses are dual scope (residential and commercial) and 2 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 Casa Grande license has been held 5 years, and the longest-standing dates to 1992.