Keystone Heights, FL 32656
CAC058736 · licensed since 2001
Certified/Registered Air Conditioning or Mechanical Contractor · Keystone Heights, FL
| License number | CAC1813949 |
| License type | CAC — Certified/Registered Air Conditioning or Mechanical Contractor |
| License holder | Joseph Warren Lambert |
| Location | 6149 County Rd 352, Keystone Heights, FL 32656 |
| Licensed since | 2004 |
| License expires | 08/31/2028 |
| Status in DBPR records | Current, Active (as of 2026-08-11) |
Verify license CAC1813949 on the official Florida DBPR site ↗
Preferred Service Co holds Florida licence CAC1813949, a CAC classification which authorises work as a certified/registered air conditioning or mechanical contractor. A "C" prefix means the licence is certified — valid anywhere in Florida.
This licence was first issued in 2004, which makes it a long-held licence for the trade in this area. Roughly 25% of the 188 active hvac & ac repair licences based in the Gainesville area were issued earlier than this one, and the local median sits at 2014. That is 22 years of continuous licensure.
Preferred Service Co is one of 19 active hvac & ac repair licences registered to an address in Keystone Heights, so you have local alternatives to compare quotes against.
The licence is recorded as expiring on 08/31/2028. Florida licences renew on a fixed cycle, and a licence that is not renewed moves to delinquent status — which is why the expiry date matters if you are planning work close to that date. Confirm the current status on the state portal before signing a contract.
This page is generated from Florida DBPR public license records and is shown for consumer-protection purposes. Preferred Service Co has not claimed this page, is not a sponsor, and no endorsement is implied. Figures comparing this licence to others are calculated from the same public dataset, last refreshed 2026-08-11. Always re-verify license status and insurance directly before hiring.
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