Marshall'S, LLC

Active license

Certified/Registered Air Conditioning or Mechanical Contractor · Lakeland, FL

License numberCAC1813849
License typeCAC — Certified/Registered Air Conditioning or Mechanical Contractor
License holderWilliam M Lynn
Location3326 West 10th St, Lakeland, FL 33810
Licensed since2004
License expires08/31/2028
Status in DBPR recordsCurrent, Active (as of 2026-08-11)

Verify license CAC1813849 on the official Florida DBPR site ↗

What this record tells you

Marshall'S, LLC holds Florida licence CAC1813849, 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 2004, which makes it a long-held licence for the trade in this area. Roughly 19% of the 330 active hvac & ac repair licences based in the Lakeland & Winter Haven area were issued earlier than this one, and the local median sits at 2017. That is 22 years of continuous licensure.

Marshall'S, LLC is one of 150 active hvac & ac repair licences registered to an address in Lakeland, so you have local alternatives to compare quotes against. William M Lynn 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 08/31/2028. 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 Marshall'S, LLC

  • Re-check licence CAC1813849 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 Marshall'S, LLC or its qualifying agent, William M Lynn.
  • Compare at least three written quotes from other hvac & ac repair contractors in Lakeland & Winter Haven.
  • Confirm in writing that the contractor — not you — pulls the building permit.

This page is generated from Florida DBPR public license records and is shown for consumer-protection purposes. Marshall'S, LLC has not claimed this page, is not a sponsor, and no endorsement is implied. Figures comparing this licence to others are calculated from the same public dataset, last refreshed 2026-08-11. Always re-verify license status and insurance directly before hiring.

Other licensed hvac & air conditioning contractors near Lakeland

See all hvac & air conditioning contractors in Lakeland & Winter Haven →

Marshall'S, LLC is #70 of 330 hvac & air conditioning contractors in Lakeland & Winter Haven by length of licensure — that places this record on page 2 of the Lakeland & Winter Haven list.

Other licences under the name William M Lynn

Florida records these licences under the same qualifying agent name. A single qualifying agent can hold licences across several trades or entities, so this is a name match in the public register — not proof that the same person or business is behind each one.

Lakeland, FL 33810

CGC1515480 · licensed since 2008

Lakeland, FL 33810

CCC1329573 · licensed since 2010