G L G Enterprises LLC
39+ yrsPort Orange, FL 32129
CAC041217 · licensed since 1987
Certified/Registered Air Conditioning or Mechanical Contractor · Port Orange, FL
| License number | CAC045875 |
| License type | CAC — Certified/Registered Air Conditioning or Mechanical Contractor |
| License holder | Michael G Castello |
| Location | PO Box 290332, Port Orange, FL 32129 |
| Licensed since | 1988 |
| License expires | 08/31/2028 |
| Status in DBPR records | Current, Active (as of 2026-08-11) |
Verify license CAC045875 on the official Florida DBPR site ↗
Commercial Refrigeration Systems Inc holds Florida licence CAC045875, 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 1988, which makes it one of the longest-held licences for the trade in this area. Roughly 5% of the 375 active hvac & ac repair licences based in the Daytona Beach & Volusia area were issued earlier than this one, and the local median sits at 2014. That is 38 years of continuous licensure.
Commercial Refrigeration Systems Inc is one of 35 active hvac & ac repair licences registered to an address in Port Orange, 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. Commercial Refrigeration Systems Inc 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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