Florida Licensed Pros

M. Diaz Services Co.

Active license

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

License numberCAC1817817
License typeCAC — Certified/Registered Air Conditioning or Mechanical Contractor
License holderManuel Diaz
Location1581 West 49 Street 247, Hialeah, FL 33012
Licensed since2014
License expires08/31/2028
Status in DBPR recordsCurrent, Active (as of 2026-08-11)

Verify license CAC1817817 on the official Florida DBPR site ↗

What this record tells you

M. Diaz Services Co. holds Florida licence CAC1817817, 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 2014, which makes it an established licence for the trade in this area. Roughly 36% of the 1,534 active hvac & ac repair licences based in the Miami area were issued earlier than this one, and the local median sits at 2019. That is 12 years of continuous licensure.

M. Diaz Services Co. is one of 223 active hvac & ac repair licences registered to an address in Hialeah, so you have local alternatives to compare quotes against. Manuel Diaz additionally holds 5 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 M. Diaz Services Co.

  • Re-check licence CAC1817817 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 M. Diaz Services Co. or its qualifying agent, Manuel Diaz.
  • Compare at least three written quotes from other hvac & ac repair contractors in Miami.
  • 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. M. Diaz Services Co. 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 Hialeah

HVAC Labs, Inc.

Active

Hialeah, FL 33014

CAC1817942 · licensed since 2014

See all hvac & air conditioning contractors in Miami →

M. Diaz Services Co. is #572 of 1,534 hvac & air conditioning contractors in Miami by length of licensure — that places this record on page 10 of the Miami list.

Other licences under the name Manuel Diaz

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.

Mdiaz Corp

Active

Doral, FL 33122

CGC1515794 · licensed since 2008