Best Licensed HVAC Contractors in San Luis, AZ
8 HVAC contractors registered in San Luis hold current ROC licenses, verified against official records as of August 17, 2026. All 8 are listed below, ordered by years licensed.
- 8 active ROC HVAC licenses registered in San Luis
- License scopes in San Luis: 7 dual (residential and commercial), 1 residential-only; commercial-only licenses never appear here
- Median time licensed in San Luis: 9 years
- Longest San Luis licensure: since 2008
- 0 of San Luis's licenses (0.0%) have been held 25 or more years
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- Verified
- August 17, 2026
- Licensed since
- 2008
- Expires
- 2028-04-30
- Verified
- August 17, 2026
- Licensed since
- 2010
- Expires
- 2026-11-30
- Verified
- August 17, 2026
- Licensed since
- 2014
- Expires
- 2028-05-31
- Verified
- August 17, 2026
- Licensed since
- 2016
- Expires
- 2026-11-30
- Verified
- August 17, 2026
- Licensed since
- 2017
- Expires
- 2027-04-30
- Verified
- August 17, 2026
- Licensed since
- 2018
- Expires
- 2026-12-31
- Verified
- August 17, 2026
- Licensed since
- 2022
- Expires
- 2028-02-29
- Verified
- August 17, 2026
- Licensed since
- 2024
- Expires
- 2028-03-31
Compare the top 6 at a glance
| Company | License | Class | Licensed since |
|---|---|---|---|
| San Luis Air Conditioning LLC | #241581 | CR-39 · Dual | 2008 |
| Huge Air Conditioner & Refrigeration | #268339 | CR-39 · Dual | 2010 |
| Ram'co Ac & Heating LLC | #292062 | CR-39 · Dual | 2014 |
| El Faro LLC | #310020 | R-39R · Residential | 2016 |
| Precision Heating & Cooling LLC | #312825 | CR-39 · Dual | 2017 |
| Glimmer Air Conditioning Services LLC | #323041 | CR-39 · Dual | 2018 |
San Luis HVAC licensure at a glance
8 active ROC HVAC licenses are registered in San Luis. Every Arizona license carries a scope, and it is a legal boundary rather than a size tier: 7 of San Luis's licenses are dual scope (residential and commercial work) and 1 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 San Luis license has been held 9 years, the longest-standing since 2008, and 0 (0.0%) 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 San Luis: common questions
How many licensed HVAC contractors are there in San Luis?
8 active ROC HVAC licenses are registered in San Luis. 8 San Luis-registered companies passed our license verification, and all 8 are listed on this page. 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. 7 of San Luis's 8 licenses are dual scope (residential and commercial) and 1 is 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 San Luis license has been held 9 years, and the longest-standing dates to 2008.