How to Check If an HVAC Contractor Is Licensed in Florida

If you’re wondering how to check if a contractor is licensed in Florida, you can get the answer in about 60 seconds. The Florida Department of Business and Professional Regulation, or DBPR, keeps a free public database of every licensed contractor in the state. Any homeowner can search it. No account, no fee.

That check is more important right now than it’s been in years. Florida cracked down hard on unlicensed contractors in 2026. The DBPR has more funding and legal authority to prosecute cases. Unlicensed work during hurricane season carries some of the toughest penalties in the country.

Here’s the plain walkthrough.

Why Contractor License Verification Matters in Florida

An HVAC contractor’s license is your proof that the person working on your home passed a state exam, carries the required insurance, and follows Florida’s building codes. Hiring someone who skipped those steps can cost you far more than the repair itself.

Under Florida law, contracts signed with unlicensed contractors are unenforceable. That means you have almost no legal path to get your money back. Bad work, unfinished jobs, or disappearing deposits leave you with limited options.

The problem gets worse during storm season. After a hurricane, Jacksonville sees a wave of “storm chasers” who show up door-to-door offering fast repairs. Many of them are unlicensed. Some pretend to be licensed. If they make your damage worse, most homeowners insurance policies will deny the claim.

The Florida DBPR processed over 22,000 unlicensed contracting complaints in 2025. Enforcement ramped up sharply under two 2026 laws (HB 1341 and SB 1394). Unlicensed work during a declared state of emergency is a third-degree felony. That means up to five years in prison and $5,000 in fines.

If you missed our post on storm-season prep, here’s when to shut your AC down before a hurricane. Once the storm passes, license verification becomes your next line of defense.

What Kind of License Should a Jacksonville HVAC Contractor Have?

For HVAC work in Florida, your contractor needs a Certified Air Conditioning Contractor (CAC) license. There are two classes:

• Class A (CAC): Can install and repair any size system, commercial or residential
• Class B (CAB): Limited to systems 25 tons and smaller (most Jacksonville homes fit here)

Either class is fine for a typical residential AC job. The important part is that they hold a state-issued CAC license, not just a local business tax receipt. A business tax receipt is not a contractor license, no matter how official it looks. Some scammers use them to appear legitimate.

Ask for the license number upfront. Any real Jacksonville HVAC company will have it on their website, their trucks, their business cards, and their contracts. Florida law requires them to display it publicly. Ours is CAC1823131. You’ll see it on our footer, our contact page, and every invoice we send.

How to Check If a Contractor Is Licensed in Florida (Step-by-Step)

Here’s the walkthrough. You’ll need one of three things: the contractor’s business name, their license number, or the owner’s individual name.

1. Go to the Florida DBPR’s verification portal at MyFloridaLicense.com.
2. Click “Verify a License” from the homepage menu.
3. Choose whether to search by license number, business name, or individual name.
4. Type in what you have and click Search.
5. Click on the matching record to see the full license details.

The whole thing takes under two minutes. The state’s official How to Verify a License page walks through it in more detail if you get stuck.

Don’t use third-party lookup sites unless you have to. They pull from the same DBPR database but sometimes lag by days or weeks. Go straight to the source.

What to Look for on the DBPR License Record

When the record loads, check five things:

• License type: Should read “Certified Air Conditioning Contractor” or a close variation
• Status: Must say “Current, Active.” Anything else means they cannot legally do the work
• Expiration date: Should be in the future. An expired license is the same as no license under Florida law
• Business name match: The name on the license should match the name on your estimate
• Disciplinary history: Any prior violations or complaints show up on the record

If any of those raise a flag, ask the contractor to explain before you sign anything. A legitimate contractor will answer directly. A scammer will get defensive or change the subject.

Signs You’re Dealing With an Unlicensed HVAC Contractor

Sometimes the license issue shows up before you even get to the DBPR site. Watch for these warning signs:

• They can’t or won’t give you a license number when asked
• They insist on cash only or push for a large upfront deposit
• No physical address, just a phone number and a truck
• They approach you door-to-door, especially after a storm
• Their vehicles have no company name, logo, or license number displayed
• They pressure you to sign a contract on the spot
• Prices are far below every other estimate you got
• Their business name isn’t findable on Google or the Better Business Bureau

Any one of those isn’t automatic proof they’re unlicensed. Two or three together usually is. Our earlier piece on hidden fees in Jacksonville AC installations covers some overlapping scam patterns worth reading.

What Are the Penalties for Unlicensed Contracting in Florida?

Florida has some of the strictest penalties in the country. Here’s the breakdown:

• First offense: First-degree misdemeanor. Up to one year in jail and $1,000 in fines
• Second offense or later: Third-degree felony. Up to five years in prison and $5,000 in fines
• Any offense during a declared state of emergency: Third-degree felony automatically, even for a first offense

The state-of-emergency rule matters for Jacksonville. Florida is under a hurricane state of emergency almost every summer. Any unlicensed contractor working during those windows is committing a felony the moment they take payment.

The DBPR can also issue civil fines up to $10,000 per unlicensed contract on top of the criminal charges. The 2026 laws (HB 1341 and SB 1394) gave the department the funding and staffing to pursue these cases at scale.

What Do I Do If I Already Hired an Unlicensed HVAC Contractor?

If you just discovered the contractor you hired isn’t licensed, take these steps:

1. Stop the work immediately. Do not let them continue.
2. Document everything. Save contracts, estimates, receipts, business cards, texts, and photos.
3. File a complaint with the DBPR. They accept online complaints and take them seriously.
4. Contact your homeowners insurance carrier if any work was already done to your HVAC system.
5. Do not pay the balance. Unlicensed contracts are unenforceable under Florida law.
6. Have a licensed contractor inspect the work before you use the system again.

You may be able to get some of your deposit back through the state’s Construction Industries Recovery Fund. That fund only helps homeowners who hired a licensed contractor to begin with. That’s one more reason the pre-hire verification matters.

Verify Our License in 30 Seconds

We want to be one of the first contractors any Jacksonville homeowner verifies. Our license number is CAC1823131. Search that number at MyFloridaLicense.com and you’ll pull up our full record: license class, status, expiration, and disciplinary history. Compare what you see to what any other contractor gives you.

If a contractor gets nervous about that idea, that alone tells you something.

Our About page lists our credentials, service areas, and full team. When you need a Jacksonville HVAC company you can verify in under a minute, you’ll know exactly who to call.

Hire a Licensed Jacksonville HVAC Team You Can Verify

Every Jacksonville homeowner deserves the peace of mind that comes with a properly licensed and insured contractor. If you’ve been putting off a repair or replacement because you weren’t sure who to trust, we’d like the chance to earn your business the honest way.

Call Florida Air Flow Heating & Air at (904) 982-9731, or reach out through our contact page. We serve Jacksonville, Atlantic Beach, Neptune Beach, Jacksonville Beach, Ponte Vedra, Nocatee, Orange Park, St. Augustine, and every neighborhood in between. Our license number is CAC1823131. Verify us before you call. We welcome it.