State-Licensed A/C Contractor · FL #CAC1815674 (Certified — statewide)D.F.M. Maintenance ‘LLC’ is a Florida-licensed air-conditioning and HVAC contractor holding DBPR license number CAC1815674. Licensed since 2007, the firm holds a Certified Air Conditioning Contractor license, which authorizes it to perform air-conditioning, heating, and related mechanical work throughout the entire state of Florida, rather than being limited to a single local jurisdiction. The license is currently active. Based in Jacksonville, Duval County, the company serves Florida homeowners and property owners seeking a state-licensed contractor for their A/C and heating needs.
| License | CAC1815674 (certified air conditioning contractor) |
|---|---|
| First issued | December 6, 2007 |
| Status on November 9, 2026 | Active, expires August 31, 2028 |
| CE courses on file | 16 (98 hours) |
| Hours, Sep 2024 – Aug 2026 cycle | 14 |
| Board discipline reports, July 2021 – Nov 2026 | None listed |
HVAC system design and duct distributionwind mitigation and hurricane requirements
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.
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