Professional Waterproofing Solutions, LLC.

What this record tells you

Professional Waterproofing Solutions, LLC. holds Florida licence CCC1330579, a CCC classification which authorises work as a certified/registered roofing contractor. A "C" prefix means the licence is certified — valid anywhere in Florida.

This licence was first issued in 2014, which makes it an established licence for the trade in this area. Roughly 36% of the 221 active roofing licences based in the Lakeland & Winter Haven area were issued earlier than this one, and the local median sits at 2019. That is 12 years of continuous licensure.

Professional Waterproofing Solutions, LLC. is one of 38 active roofing licences registered to an address in Winter Haven, so you have local alternatives to compare quotes against. John T Hammen additionally holds 3 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 Professional Waterproofing Solutions, LLC.

• Re-check licence CCC1330579 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 Professional Waterproofing Solutions, LLC. or its qualifying agent, John T Hammen.
• Compare at least three written quotes from other roofing contractors in Lakeland & Winter Haven.
• Confirm in writing that the contractor — not you — pulls the building permit.