Walt Arthur Herzberg
State-Licensed A/C Contractor · FL #CAC041219 (Certified — statewide)Walt Arthur Herzberg is a Florida-licensed air-conditioning and HVAC contractor (DBPR license CAC041219) serving Deltona and Volusia County. Holding a Certified Air Conditioning Contractor license since 1987, this statewide credential authorizes the contractor to perform work throughout Florida, unlike a Registered license which is limited to a specific local jurisdiction. The license is currently active. Florida homeowners and property owners seeking a licensed HVAC contractor for heating and air-conditioning needs may verify this status directly with the Florida Department of Business and Professional Regulation.
License and training record
| License | CAC041219 (certified air conditioning contractor) |
|---|---|
| First issued | March 16, 1987 |
| Status on November 9, 2026 | Active, expires August 31, 2028 |
| CE courses on file | 13 (105 hours) |
| Hours, Sep 2024 – Aug 2026 cycle | 14 |
| Board discipline reports, July 2021 – Nov 2026 | None listed |
Most recent courses
- Florida Contractor Course B April 2026 · 7 hrs
- Florida Contractor Course a April 2026 · 7 hrs
- Florida Contractor Mandatory Hours August 2024 · 7 hrs
- Cilb 14 Hour Classroom Continuing Education… August 2024 · 14 hrs
- Effective Construction Field… July 2020 · 7 hrs
Sources: Florida DBPR licensee roster and continuing-education course file, downloaded November 9, 2026; CILB discipline reports. Florida requires at least 14 hours of continuing education for each two-year renewal (F.S. 489.115). Verify this license at MyFloridaLicense.com.
Compare all 32 state-licensed air conditioning contractors in Deltona, with their training records, board discipline reports and Google ratings.
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