Guaranteed Services Plus L.L.C.

What this record tells you

Guaranteed Services Plus L.L.C. holds Florida licence CFC056883, a CFC classification which authorises work as a certified/registered plumbing contractor. A "C" prefix means the licence is certified — valid anywhere in Florida.

This licence was first issued in 1996, which makes it one of the longest-held licences for the trade in this area. Roughly 7% of the 734 active plumbing licences based in the Fort Lauderdale area were issued earlier than this one, and the local median sits at 2020. That is 30 years of continuous licensure.

Guaranteed Services Plus L.L.C. is one of 65 active plumbing licences registered to an address in Hollywood, so you have local alternatives to compare quotes against. William L Frenzel additionally holds 2 other active Florida licences 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 Guaranteed Services Plus L.L.C.

• Re-check licence CFC056883 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 Guaranteed Services Plus L.L.C. or its qualifying agent, William L Frenzel.
• Compare at least three written quotes from other plumbing contractors in Fort Lauderdale.
• Confirm in writing that the contractor — not you — pulls the building permit.