American Air & Heat, LLC
37+ yrsSanford, FL 32773
CMC049238 · licensed since 1989
Certified/Registered Air Conditioning or Mechanical Contractor · Sanford, FL
| License number | CMC046880 |
| License type | CMC — Certified/Registered Air Conditioning or Mechanical Contractor |
| License holder | Christopher John Fern |
| Location | 3983 Saint Johns Parkway, Sanford, FL 32771 |
| Licensed since | 1989 |
| License expires | 08/31/2028 |
| Status in DBPR records | Current, Active (as of 2026-08-11) |
Verify license CMC046880 on the official Florida DBPR site ↗
Fern Insulators Inc holds Florida licence CMC046880, a CMC 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 1989, which makes it one of the longest-held licences for the trade in this area. Roughly 4% of the 1,150 active hvac & ac repair licences based in the Orlando area were issued earlier than this one, and the local median sits at 2016. That is 37 years of continuous licensure.
Fern Insulators Inc is one of 60 active hvac & ac repair licences registered to an address in Sanford, 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. Fern Insulators 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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