Florida Licensed Pros

Duct Doctor U.S.A. of Palm Beach County

Active license

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

License numberCAC1819680
License typeCAC — Certified/Registered Air Conditioning or Mechanical Contractor
License holderShawn Lamar Crumbley
Location3021 Jupiter Park Circle 105, Jupiter, FL 33458
Licensed since2018
License expires08/31/2028
Status in DBPR recordsCurrent, Active (as of 2026-08-11)

Verify license CAC1819680 on the official Florida DBPR site ↗

What this record tells you

Duct Doctor U.S.A. of Palm Beach County holds Florida licence CAC1819680, 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 2018, which makes it an established licence for the trade in this area. Roughly 54% of the 821 active hvac & ac repair licences based in the West Palm Beach area were issued earlier than this one, and the local median sits at 2016. That is 8 years of continuous licensure.

Duct Doctor U.S.A. of Palm Beach County is one of 62 active hvac & ac repair licences registered to an address in Jupiter, so you have local alternatives to compare quotes against. Shawn Lamar Crumbley 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 08/31/2028. 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 Duct Doctor U.S.A. of Palm Beach County

  • Re-check licence CAC1819680 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 Duct Doctor U.S.A. of Palm Beach County or its qualifying agent, Shawn Lamar Crumbley.
  • Compare at least three written quotes from other hvac & ac repair contractors in West Palm Beach.
  • 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. Duct Doctor U.S.A. of Palm Beach County 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 Jupiter

See all hvac & air conditioning contractors in West Palm Beach →

Duct Doctor U.S.A. of Palm Beach County is #449 of 821 hvac & air conditioning contractors in West Palm Beach by length of licensure — that places this record on page 8 of the West Palm Beach list.

Other licences under the name Shawn Lamar Crumbley

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.