Magnum Construction & A/C Inc

What this record tells you

Magnum Construction & A/C Inc holds Florida licence CAC052421, 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 1990, which makes it one of the longest-held licences for the trade in this area. Roughly 12% of the 73 active hvac & ac repair licences based in the Key West & The Keys area were issued earlier than this one, and the local median sits at 2010. That is 36 years of continuous licensure.

Magnum Construction & A/C Inc is one of 15 active hvac & ac repair licences registered to an address in Key Largo, so you have local alternatives to compare quotes against. Felix Alejandro Perez 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 08/31/2026. 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 Magnum Construction & A/C Inc

• Re-check licence CAC052421 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 Magnum Construction & A/C Inc or its qualifying agent, Felix Alejandro Perez.
• Compare at least three written quotes from other hvac & ac repair contractors in Key West & The Keys.
• Confirm in writing that the contractor — not you — pulls the building permit.