• Business & Finance
    Exam
  • Trade License
    Exam
  • Application
    Process
  • Launch Your
    Business

01

Passing your

Business & Finance
Exam

SUCCESS CHECKLIST

  • Order Business & Finance Exam Study Books
  • Register as Contractor Applicant on DBPR
  • Attend Business & Finance Class
  • Schedule Business & Finance Exam
  • Schedule Tutoring Business & Finance Exam

02

Passing your

Trade License
Exam

SUCCESS CHECKLIST

  • Open Corporation & EIN #
  • Order Trade Exam Study Books
  • Attend Trade Class
  • Schedule Trade Exam
  • Schedule Trade Tutoring or Cram Course

03

Passing your

Application
Process

SUCCESS CHECKLIST

  • Schedule your Application Interview
  • Obtain Credit Reports
  • Fingerprints & Background Check
  • Gather & Submit Appication Documents
  • Obtain Insurance & Bond Quotes

04

You are Licensed!

Launch Your
Business

SUCCESS CHECKLIST

  • Post-License Business Support

Aire acondicionado HVAC A Description

  • Air Conditioning and Refrigeration Troubleshooting Handbook, Billy Langley, 2nd edition, 2003 - Add To Cart
    ✔ Item has been added!
  • OSHA Code of Federal Regulations Title 29, Part 1926 - Add To Cart
    ✔ Item has been added!
  • Contractor’s Manual, 2021 - Add To Cart
    ✔ Item has been added!
  • Pipefitters Handbook, 3rd Edition - Add To Cart
    ✔ Item has been added!
  • NFPA 90A Installation of Air Conditioning and Ventilating Systems, 2015 - Add To Cart
    ✔ Item has been added!
  • NFPA 90B Installation of Warm Air Heating and Air Conditioning Systems, 2024 - Add To Cart
    ✔ Item has been added!
  • NFPA 96 Standard for Ventilation Control and Fire Protection of Commercial Cooking Operations, 2021 - Add To Cart
    ✔ Item has been added!
  • Fibrous Glass Duct Construction Standards, 8th Edition - Add To Cart
    ✔ Item has been added!
  • HVAC Duct Construction Standards - Metal and Flexible, 2020 - Add To Cart
    ✔ Item has been added!
  • Energy Systems Analysis and Management, 2014 - Add To Cart
    ✔ Item has been added!
  • Refrigeration and Air Conditioning Technology, 9th Edition - Add To Cart
    ✔ Item has been added!
  • Trane Ductulator
  • Energy Efficient Building Construction in Florida, 2024 - Add To Cart
    ✔ Item has been added!
  • Florida Building Code - Mechanical, 2023 - Add To Cart
    ✔ Item has been added!
  • Florida Building Code - Energy Conservation, 2023 - Add To Cart
    ✔ Item has been added!

Florida

To become a Certified Air Conditioning Class A Contractor in Florida, you are required to:


  • Pass the Business and Finance Examination and the Air A Trade Examinations administered by Pearson Vue.
  • Note: Exam candidates who have received a baccalaureate degree in building construction from an accredited 4-year college and have a GPA of 3.0 or higher are exempt from having to take the trade knowledge portion of the exam. You will only be required to register for Business and Finance.
  • Attest to having obtained public liability and property damage insurance, meeting the minimum required amounts: $100,000 for public liability and $25,000 for property damage.
  • Obtain workers compensation insurance or obtain an exemption from workers compensation insurance within 30 days of license issuance.
  • Be at least 18 years of age and be of good moral character.
  • Complete a criminal background check by submitting fingerprints through a Livescan Service Provider registered with the Florida Department of Law Enforcement (FDLE). Fingerprints are electronically submitted to the FDLE and Federal Bureau of Investigation for screening, as mandated for all Construction Initial License, Initial Business, Additional Business, Transfer (Change of Status), and Endorsement applications.
  • Provide proof of financial stability and responsibility by submitting a personal credit report and a credit report for the business you intend to qualify. Both reports must include a FICO-derived credit score from a recognized credit reporting agency, accompanied by a public records statement confirming that records have been reviewed at the local, state, and federal levels. Financial responsibility & stability can be demonstrated by a credit score of 660 or higher and no unsatisfied judgments or liens. Applicants with a FICO credit score below 660 must meet the financial stability requirement by completing a 14-hour financial responsibility course.
  • Contact us for more detailed information or if you have personal credit concerns.
  • Experience Required:
    • Air Conditioning Class A Contractor applicants must present evidence of experience in the installation, maintenance, and repair of:
    • - Systems in excess of 25 tons cooling and 500,000 BTU heating capacity (one year experience)
      - Air Conditioning Equipment
      - Refrigeration Equipment
      - Heating Equipment
      - Sheet Metal Ductwork
  • A person will qualify for a certified license by meeting one of the following requirements:
  • 4 years of experience in the trade with at least 1 year as a foreman OR
  • A 4-year construction-related degree from an accredited college (equivalent to three years experience) and 1 year of proven experience applicable to the category for which you are applying (A construction-related degree” is a baccalaureate degree in the appropriate field of engineering, architecture, or building construction); OR
  • 1 year as a foreman and not less than 3 years of credits from any accredited college-level courses; OR
  • 1 year as a worker, 1 year as a foreman, and 2 years of credits from any accredited college-level courses; OR
  • 2 years of experience as a workman, 1 year as a foreman, and 1 year of credits from any accredited college-level courses; OR
  • “Upgrade Method”. An air-conditioning Class B contractor holding an active current license for a minimum of 1 year in the classification in which he or she is certified or an air-conditioning Class C contractor holding an active current license for a minimum of 4 years in the classification in which he or she is certified. If you meet this eligibility requirement you are exempted from the Employment History section of this application. You must provide your license number for verification.
  • MILITARY VETERANS: A veteran will qualify for a certified license by meeting one of the following:
  • 3 years of military service and 1 year of experience as a foreman applicable to the category for which you are applying.
  • 2 years of military service, 1-year experience as a foreman, and 1 year experience as a worker or foreman applicable to the category for which you are applying.
  • 1 year of military service, 1-year experience as a foreman, and 2 years experience as a worker or foreman applicable to the category for which you are applying.

The Class A air conditioning contractor is one whose services are unlimited in the installation, maintenance, repair, fabrication, alteration, extension, or design of central air conditioning, refrigeration, heating, and ventilating systems. Class A contractors may also execute contracts requiring experience in the installation, maintenance, repair, fabrication, alteration, extension, or design of duct work in connection with a complete system but only to the extent that such duct work is performed by the contractor as is necessary to complete an air distribution system, boiler and unfired pressure vessel system, and all appurtenances, apparatus, or equipment used in connection with them. This license does not allow any work such as liquefied petroleum or natural gas fuel lines within buildings, potable water lines or connections, sanitary sewer lines, swimming pool piping and filters, or electrical power wiring.


Applications for the Florida HVAC Air Conditioning A License must be submitted to the Florida Department of Business and Professional Regulation. For application instructions and assistance, call 850-487-1395. The application process includes proof of financial stability, insurance coverage details, and electronic fingerprinting among other requirements.


  • Reciprocity: Florida does not have a reciprocal agreement with any other states for the HVAC A license.
  • Endorsement: Applicants may qualify for endorsement if they hold a valid license issued by another state or U.S. territory where the licensing criteria were substantially equivalent to Florida’s current certification requirements or have held a valid, current license for at least 10 years (active within the last 2 years), provided the license type matches or is similar to the one being applied for in Florida. Additional requirements to qualify for endorsement can be found on the CILB 10 Form application.
  • IMPORTANT: Endorsement is subject to approval by the Construction Industry Licensing Board and/or the Department. If the Board denies your application, your fee is nonrefundable. Please note that endorsement application requirements relying on a comparison of a state specific test are very stringent and rarely get approved by the Construction Industry Licensing Board.

Florida requires all licensed contractors to complete 14 hours of continuing education during each biennial renewal period. This education must include 1 hour on workplace safety, 1 hour on workers' compensation, 1 hour on business practices, 1 hour on laws and rules, 1 hour on wind mitigation, and the remaining hours on general subjects.


  • To schedule your exams, you must first contact Professional Testing Inc. (PTI) at 407-364-0562 or visit them online at: www.floridaexam.com to register. A $135.00 registration fee is payable to PTI at the time of registration.
  • After your registration is processed (typically within 10-15 business days), you will receive instructions from Pearson VUE on how to schedule your exams and pay the associated examination administrative fees. The exam fees are $80.00 for the Business and Finance exam and $80.00 for the Trade Knowledge exam. For assistance, contact Pearson VUE directly at 888-204-6230.
  • Examinations are administered in a computer-based testing (CBT) format that you can take anytime at a Pearson VUE testing facility.
  • A score of at least 70% is required to pass the exams.
  • The exam is open book, multiple-choice, and timed.
  • The exam has 2 parts. Computer-based testing will be administered in two sessions. The Florida Business and Finance exam is a 6.5-hour exam consisting of 120 questions, and the Air A Trade Knowledge exam will be a 7.5-hour exam with 130 questions.
  • Topics covered on the business and finance exam portion include establishing the contracting business, managing administrative duties, managing trade operations, conducting accounting functions, managing human resources, and complying with government regulations.
  • Topics covered on the Florida Air Conditioning Class A Exam include pre-installation tasks such as reading and interpreting plans and codes, sheet metal duct fabrication and installation, HVAC and refrigeration system installation, maintenance and servicing of equipment, safety procedures, energy management principles, and indoor air quality management. These areas ensure a thorough understanding of the skills required for professional HVAC and refrigeration work.

  • IMPORTANT RESTRICTIONS TO YOUR APPLICATION:

  • A candidate must pass all parts of the examinations required for licensure within 4 years of the first attempt.
  • The 4 year examination period begins with your first scheduled examination date.
  • You have an unlimited number of attempts within the 4 year period.
  • After 4 years, all previous test scores become invalid, and you will be required to take all parts of the examination again.

Training for the Florida HVAC Air Conditioning A exam is available through various providers, offering courses that include both Business and Finance and Trade Knowledge preparation. These courses are designed to help applicants pass their exams on the first attempt by providing them with the necessary knowledge and test-taking strategies.