HVAC Licensing in Williston city, Florida

Who Needs a License

In Florida, any person who installs, maintains, or repairs heating, ventilation, and air conditioning systems for compensation must hold an active license.[^1] This includes work on residential, commercial, and industrial systems. The work regulated includes system design, installation, service, repair, and maintenance of HVAC equipment and ductwork.

Unlicensed HVAC work is illegal in Florida and subject to penalties under state law.

How to Get Licensed

HVAC licensing in Florida is administered by the Construction Industry Licensing Board under the Department of Business and Professional Regulation.

Step 1: Meet Qualifications
You must satisfy education and experience requirements. Florida Statute § 489.113 establishes these qualifications for HVAC contractors, including documented work experience in the trade and technical knowledge.[^2]

Step 2: Pass the Licensing Exam
You must pass the Florida Construction Industry Licensing Board exam for HVAC contracting. The exam tests knowledge of HVAC systems, Florida building code, and safety standards.

Step 3: Apply with the State Board
Submit your application to the Construction Industry Licensing Board (CILB) with proof of qualifications, exam passage, and required fees. The Board reviews applications and issues licenses to qualified applicants.[^3]

Step 4: Obtain Local Permits
Once licensed, you must comply with local permitting requirements before beginning work in Williston.

Local Requirements

Work performed in Williston city requires permits and compliance with the Williston Municipal Code.[^4] Contact the Williston Building Department to obtain HVAC permits before starting any regulated work within city limits. The municipal code may contain local amendments, additional insurance requirements, or inspection procedures beyond state law. Review the Williston Municipal Code for any town-specific HVAC contractor provisions or restrictions.

Williston is located in Levy County; confirm whether work falls under city or county jurisdiction to ensure you obtain permits from the correct authority.

Exemptions

Florida Statute § 489.103 exempts certain work from licensure requirements:[^5]

• Maintenance and repair of HVAC systems by employees of the equipment manufacturer
• Installation of portable room air conditioning units
• Work performed by owner-occupants on their own residential property (non-commercial)
• Certain limited repair or replacement work under specific conditions defined in statute

However, exemptions are narrowly construed. When in doubt, obtain a license. Performing unlicensed work outside a valid exemption exposes you to civil and criminal penalties.

State Licensing Board Contact

Florida Construction Industry Licensing Board (CILB), Department of Business and Professional Regulation
- Phone: 850-487-1395
- Website: https://www2.myfloridalicense.com/construction-industry/

References

[^1]: Fla. Stat. § 489.113 — Qualifications for practice; restrictions
[^2]: Fla. Stat. § 489.113 — Qualifications for practice; restrictions
[^3]: Fla. Stat. § 489.107 — Construction Industry Licensing Board
[^4]: Williston Municipal Code, https://library.municode.com/fl/williston
[^5]: Fla. Stat. § 489.103 — Exemptions

The law belongs to the people. Georgia v. Public.Resource.Org, 590 U.S. (2020)