Jeffery Jay Swainston
State-Licensed A/C Contractor · FL #CAC057974 (Certified — statewide)Jeffery Jay Swainston is a Florida-licensed air-conditioning contractor (DBPR license number CAC057974). As a Certified Air Conditioning Contractor, this license is issued by the state and permits work throughout Florida, unlike a Registered license which is limited to a specific local jurisdiction. Licensed by the Florida DBPR since 1999, the license holds Active status. The contractor provides air-conditioning and heating services to homeowners and property owners in Largo, Pinellas County, Florida.
License and training record
| License | CAC057974 (certified air conditioning contractor) |
|---|---|
| First issued | December 8, 1999 |
| Status on November 9, 2026 | Active, expires August 31, 2028 |
| CE courses on file | 83 (98 hours) |
| Hours, Sep 2024 – Aug 2026 cycle | 14 |
| Latest Florida Building Code edition studied | 2023 |
| Board discipline reports, July 2021 – Nov 2026 | None listed |
energy efficiency and the Florida energy codeHVAC system design and duct distributionwind mitigation and hurricane requirementsmold and moisture problemscontrols and building automationsolar and renewable energy
Most recent courses
- Older Buildings- Reuse, Repair, Restore, Repurpose or… August 2026 · 2 hrs
- Florida Laws and Rules Regulating the Construction… August 2026 · 1 hr
- Option for Joining Materials August 2026 · 1 hr
- Protecting Flooring from Slab Moisture August 2026 · 1 hr
- Drywall Repair and Replacement August 2026 · 1 hr
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 61 state-licensed air conditioning contractors in Largo, with their training records, board discipline reports and Google ratings.
Sorry, no records were found. Please adjust your search criteria and try again.
Sorry, unable to load the Maps API.

