Advanced Air & Heating Inc
27+ yrsPensacola, FL 32505
CAC057816 · licensed since 1999
Certified/Registered Air Conditioning or Mechanical Contractor · Pensacola, FL
| License number | CMC057009 |
| License type | CMC — Certified/Registered Air Conditioning or Mechanical Contractor |
| License holder | Patrick James Mrachek |
| Location | 2485 Tronjo Circle, Pensacola, FL 32503 |
| Licensed since | 1999 |
| License expires | 08/31/2028 |
| Status in DBPR records | Current, Active (as of 2026-08-11) |
Verify license CMC057009 on the official Florida DBPR site ↗
James B Donaghey Inc holds Florida licence CMC057009, 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 1999, which makes it one of the longest-held licences for the trade in this area. Roughly 10% of the 256 active hvac & ac repair licences based in the Pensacola area were issued earlier than this one, and the local median sits at 2015. That is 27 years of continuous licensure.
James B Donaghey Inc is one of 111 active hvac & ac repair licences registered to an address in Pensacola, so you have local alternatives to compare quotes against. Patrick James Mrachek additionally holds 1 other active Florida licence in our records, which can indicate a contractor qualified across more than one trade or entity.
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. James B Donaghey 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.
Pensacola, FL 32505
CAC057816 · licensed since 1999
Pensacola, FL 32514
CMC057110 · licensed since 2000
Pensacola, FL 32514
CMC056919 · licensed since 1997
Pensacola, FL 32504
CMC057076 · licensed since 2000
Pensacola, FL 32506
CMC056827 · licensed since 1996
Pensacola, FL 32526
CMC057142 · licensed since 2000
Florida records these licences under the same qualifying agent name. A single qualifying agent can hold licences across several trades or entities, so this is a name match in the public register — not proof that the same person or business is behind each one.
Pensacola, FL 32503
CFC1425823 · licensed since 2003