Best Licensed HVAC Contractors in Peoria, AZ
143 HVAC contractors registered in Peoria hold current ROC licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by years licensed.
- 143 active ROC HVAC licenses registered in Peoria
- License scopes in Peoria: 113 dual (residential and commercial), 30 residential-only; commercial-only licenses never appear here
- Median time licensed in Peoria: 7 years
- Longest Peoria licensure: since 1982
- 10 of Peoria's licenses (7.0%) have been held 25 or more years
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- Verified
- August 17, 2026
- Licensed since
- 1982
- Expires
- 2026-12-31
- Verified
- August 17, 2026
- Licensed since
- 1985
- Expires
- 2027-07-31
- Verified
- August 17, 2026
- Licensed since
- 1991
- Expires
- 2026-10-31
- Verified
- August 17, 2026
- Licensed since
- 1992
- Expires
- 2028-05-31
- Verified
- August 17, 2026
- Licensed since
- 1992
- Expires
- 2026-11-30
- Verified
- August 17, 2026
- Licensed since
- 1993
- Expires
- 2027-06-30
- Verified
- August 17, 2026
- Licensed since
- 1994
- Expires
- 2026-10-31
- Verified
- August 17, 2026
- Licensed since
- 1998
- Expires
- 2028-05-31
Compare the top 6 at a glance
| Company | License | Class | Licensed since |
|---|---|---|---|
| Wahl Air Conditioning Inc. | #055930 | R-39R · Residential | 1982 |
| Doug Willemin Heating And Air Conditioning Inc. | #063390 | R-39R · Residential | 1985 |
| Cold Wave Heating And Cooling Service | #091638 | R-39R · Residential | 1991 |
| Best Air Conditioning And Heating | #093815 | R-39R · Residential | 1992 |
| Air Rite Air Conditioning And Heating | #095733 | R-39 · Residential | 1992 |
| Baugh Plumbing Heating And Air Conditioning | #098000 | R-39R · Residential | 1993 |
Peoria HVAC licensure at a glance
143 active ROC HVAC licenses are registered in Peoria. Every Arizona license carries a scope, and it is a legal boundary rather than a size tier: 113 of Peoria's licenses are dual scope (residential and commercial work) and 30 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 Peoria license has been held 7 years, the longest-standing since 1982, and 10 (7.0%) 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 Peoria: common questions
How many licensed HVAC contractors are there in Peoria?
143 active ROC HVAC licenses are registered in Peoria. 143 Peoria-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. 113 of Peoria's 143 licenses are dual scope (residential and commercial) and 30 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 Peoria license has been held 7 years, and the longest-standing dates to 1982.