HVAC Csi, LLC

What this record tells you

HVAC Csi, LLC holds Florida licence RA13067659, a RA classification which authorises work as a certified/registered air conditioning or mechanical contractor. An "R" prefix means the licence is registered, which limits work to the local jurisdictions that accepted it rather than the whole state.

This licence was first issued in 2021, which makes it a relatively recent licence for the trade in this area. Roughly 60% 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 5 years of continuous licensure.

HVAC Csi, LLC is one of 42 active hvac & ac repair licences registered to an address in Tamarac, so you have local alternatives to compare quotes against.

The licence is recorded as expiring on 08/31/2027. 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 HVAC Csi, LLC

• Re-check licence RA13067659 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 HVAC Csi, LLC or its qualifying agent, Joseph Williams.
• 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.