HVAC Contractor License in Florida: Requirements, Qualifier, Bond and Exams

Statewide.

Florida requires anyone who engages in the business of contracting to be certified or registered in the proper classification, and air-conditioning contractors are licensed by the Department of Business and Professional Regulation's Construction Industry Licensing Board (CILB).

The two statuses differ in reach: a certified contractor may work anywhere in Florida, while a registered contractor may contract only in the counties, municipalities or development districts where they have complied with all local licensing requirements.

The state requires no exam for registration; registration instead turns on complying with the local licensing requirements where the contractor works.

The Construction Industry Licensing Board (CILB) of the Department of Business and Professional Regulation (DBPR) issues the air-conditioning contractor license.

For HVAC businesses the license is the air-conditioning contractor license in Class A or Class B: Class A is unlimited in scope — central air conditioning, refrigeration, heating, ventilating, duct work, boilers and unfired pressure vessels, and piping — while Class B is limited to 25 tons of cooling and 500,000 Btu of heating in any one system.

Florida also licenses mechanical contractors, a separate CILB category from air-conditioning contractors.

Do not plan around the Class C service-only license: it is closed to new applicants, and only people who held it on October 1, 1988 may keep it.

A business organization contracts through a licensed qualifying agent, so the qualifier's own credentials are the heart of the application.

To sit for Florida certification that person must be at least 18 and have active experience in the trade — for example 4 years as a skilled worker at the journeyman level or as a foreman, of which at least 1 year must be as a foreman; college credit or a relevant bachelor's degree can substitute for part of it.

Florida counts 2,000 person-hours as one year of full-time experience.

One licensee may qualify more than one business, but must pay the original fee for each additional business, show the ability to supervise each, and approval of each is at the board's discretion.

Worker-level licensing is a separate, local matter: Florida has no statewide HVAC technician or journeyman license, Florida law authorizes counties and municipalities to issue journeyman licenses in the mechanical and HVAC trades, and every Florida locality must recognize another locality's journeyman card.

Florida CILB certification requires the trade-knowledge exam for air-conditioning plus the business and finance exam.

Professional Testing, Inc. handles the applications, and Pearson VUE delivers the examinations in computer-based format; the plumbing trade exam is the one exception to that format.

Every CILB exam is open book and consists of multiple-choice questions.

Registered contractors take no state exam — the state requires no exam for registration — so both exams are requirements on the statewide certified route.

Florida air-conditioning and mechanical contractors must carry public liability insurance of at least $100,000 and property damage insurance of at least $25,000; the $300,000/$50,000 minimums apply to general and building contractors, not to the air-conditioning trade.

Applicants must also show financial responsibility: a credit report with no unsatisfied judgments or liens and a FICO credit score of 660 or higher, or completion of a board-approved 14-hour financial responsibility course instead.

On bonds: our research did not find a statewide contractor license bond for air-conditioning contractors in Chapter 489 or the CILB rules we reviewed; what the rules we read do set is the insurance and financial-responsibility proof above.

Ask the CILB whether any bond applies to your situation before you apply.

Certified and registered contractors renew every 2 years and must complete 14 hours of continuing education per biennium, including workers' compensation, business practices, workplace safety and 1 hour of laws and rules.

The renewal calendar differs by status: certified air-conditioning contractors renew by August 31 of even-numbered years, and registered contractors by August 31 of odd-numbered years.

The DBPR lists the renewal fee as $205 plus $50 per qualified business.

Our research confirmed only the renewal fee — initial application and license fees were not established — so price your first year from the CILB's current fee schedule.

Not for HVAC.

The CILB's reciprocal licensing agreements cover only the general, building and residential contractor licenses — with Louisiana, North Carolina and Mississippi — and none for air-conditioning, mechanical or plumbing licenses.

A separate route exists: Florida allows licensure by endorsement for applicants who passed a substantially equivalent examination in another state, hold a substantially equivalent out-of-state license, or have held a valid contractor license in another state for at least 10 years before the date of application.

If the only qualifying agent for a business organization leaves, the business must notify the DBPR and has 60 days from the termination of that affiliation to employ another qualifying agent, and it may not contract until one is qualified.

One licensee may qualify more than one business, but each additional business costs the original fee again, requires evidence that the agent can supervise its work, and is approved at the board's discretion — so record whose license your company contracts under.

Confirm the notification steps with the DBPR when an affiliation ends.

Yes, and it is narrow.

Florida exempts work whose aggregate contract price for labor, materials and all other items is less than $2,500, when the work is casual, minor or inconsequential.

The exemption does not cover splitting one job into smaller contracts to evade the law, and the statute carries further exceptions and limits — read them, or check with the CILB, before relying on the exemption for real work.