Engineered Air LLC

What this record tells you

Engineered Air LLC holds Florida licence CAC045860, 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 1,128 active hvac & ac repair licences based in the Fort Lauderdale area were issued earlier than this one, and the local median sits at 2018. That is 38 years of continuous licensure.

Engineered Air LLC is one of 90 active hvac & ac repair licences registered to an address in Pompano Beach, so you have local alternatives to compare quotes against.

The licence is recorded as expiring on 08/31/2026. 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.

Before you hire Engineered Air LLC

• Re-check licence CAC045860 on the DBPR portal — status can change any day.
• Ask for a current certificate of liability insurance and workers' compensation, issued to you directly by their insurer.
• Confirm the name on your contract matches Engineered Air LLC or its qualifying agent, Dennis Allen Duff.
• Compare at least three written quotes from other hvac & ac repair contractors in Fort Lauderdale.
• Confirm in writing that the contractor — not you — pulls the building permit.