Costner Cooling & Heating, LLC
State-Licensed A/C Contractor · FL #CAC058335 (Certified — statewide)Costner Cooling & Heating, LLC is a Florida-licensed air-conditioning contractor holding DBPR license number CAC058335. As a Certified Air Conditioning Contractor, this license is statewide, authorizing the company to perform HVAC contracting services throughout Florida, not limited to a single local jurisdiction. The business has maintained an active license since 2000, representing 26 years of continuous licensure with the Florida Department of Business and Professional Regulation. Based in Dade City, Pasco County, the company serves property owners requiring licensed air-conditioning and heating contractor services.
License and training record
| License | CAC058335 (certified air conditioning contractor) |
|---|---|
| First issued | November 20, 2000 |
| Status on November 9, 2026 | Active, expires August 31, 2028 |
| CE courses on file | 45 (116 hours) |
| Hours, Sep 2024 – Aug 2026 cycle | 42 |
| Latest Florida Building Code edition studied | 2023 |
| Board discipline reports, July 2021 – Nov 2026 | None listed |
refrigerants and refrigerant handlingindoor air quality and ventilationenergy efficiency and the Florida energy codeHVAC system design and duct distributionwind mitigation and hurricane requirementslead, asbestos and hazardous materials safety
Most recent courses
- 14 HR Florida Hvac/Mechanical Renewal August 2026 · 14 hrs
- It’s a Storm Shelter, Located in Florida, Why Must It Comply with ICC… November 2023 · 1 hr
- Manufactured Home-Best Practices for Obtaining a Bldg… November 2023 · 1 hr
- 2023 8th Edition FBC Building Significant Changes… November 2023 · 3 hrs
- 2023 8th Edition FBC Residential Significant… November 2023 · 2 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 21 state-licensed air conditioning contractors in Dade City, with their training records, board discipline reports and Google ratings.
Licensed HVAC contractor in Dade City, FL
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