Florida Licensed Pros

Ostel Services, Inc

Active license

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

License numberCAC1821556
License typeCAC — Certified/Registered Air Conditioning or Mechanical Contractor
License holderIvan Ramon Chiu
Location7131 Harding Street, Hollywood, FL 33024
Licensed since2022
License expires08/31/2028
Status in DBPR recordsCurrent, Active (as of 2026-08-11)

Verify license CAC1821556 on the official Florida DBPR site ↗

What this record tells you

Ostel Services, Inc holds Florida licence CAC1821556, 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 2022, which makes it a relatively recent licence for the trade in this area. Roughly 64% of the 1,128 active hvac & ac repair licences based in the Fort Lauderdale area were issued earlier than this one, and the local median sits at 2018. That is 4 years of continuous licensure.

Ostel Services, Inc is one of 105 active hvac & ac repair licences registered to an address in Hollywood, so you have local alternatives to compare quotes against. Ivan Ramon Chiu 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 Ostel Services, Inc

  • Re-check licence CAC1821556 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 Ostel Services, Inc or its qualifying agent, Ivan Ramon Chiu.
  • Compare at least three written quotes from other hvac & ac repair contractors in Fort Lauderdale.
  • 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. Ostel Services, Inc 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 Hollywood

See all hvac & air conditioning contractors in Fort Lauderdale →

Ostel Services, Inc is #777 of 1,128 hvac & air conditioning contractors in Fort Lauderdale by length of licensure — that places this record on page 13 of the Fort Lauderdale list.

Other licences under the name Ivan Ramon Chiu

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.