Based on Florida DBPR data as of Oct 28, 2026. Open complaints are confidential and not shown. Verify on myfloridalicense.com.
24 HR Air Service Inc
Licensee: Michael a Dunn · Miami, FL (city on file)
License details
| License # | CAC1814637 |
| Type | Certified Air conditioning (HVAC) contractor |
| Status | Current, active |
| Where they can work | Statewide (certified license) |
| Business name as filed | 24 HR AIR SERVICE INC |
| Licensee name as filed | DUNN, MICHAEL A |
| Original license date | 08/01/2005 |
| Status effective | 05/16/2018 |
| Expires | 08/31/2028 |
Does this license fit your job?
- ✓ Often includes: A/C and heating systems and related ductwork.
- ✗ Often needs a different license: Electrical and structural work beyond the equipment.
General summary Informational only, not legal advice. The exact scope of each license is set by Florida Statutes chapter 489 and DBPR rules, and can depend on the job. Verify on myfloridalicense.com or ask your local building department.
State discipline records
| Outcome | Final Order |
| Disposition date | 04/07/2026 |
| Discipline (date listed) | Costs (04/07/2026) Education (04/07/2026) Fine (05/05/2026) |
| Complaint entered | 04/07/2025 |
| DBPR case # | 2025029987 |
As listed in DBPR construction discipline reports. "Disposition date" is when DBPR recorded the case outcome; the date next to each discipline item is the date DBPR lists for that action, so the two can differ. Read the full order on myfloridalicense.com before drawing conclusions.
Ask before you sign
- Will you pull the permit in your company's name?
- Can I see your liability and workers' comp certificates?
- Is the license # on the contract CAC1814637?
- What's the payment schedule? Avoid large upfront deposits.
Source: Florida DBPR public licensee data file, last updated Oct 28, 2026. We show city only, never street addresses. Is something wrong? Request a correction.