For decades, Florida has required contractors to hold the appropriate license to perform regulated construction work legally. But not all contractor licenses are created equal. While some contractors hold a state-certified license that allows them to work anywhere in Florida, others only hold a state-registered license, which limits them to the county or municipality where the license was issued.
To address this gap, Florida created the Grandfathering Provision. This rule allows certain registered contractors to upgrade their registered licenses to certified licenses without having to retake the state certification exam — provided they meet specific eligibility requirements.
If you’re a registered contractor in Florida, this pathway could expand your business statewide. In this post, we’ll cover:
- The difference between registered and certified licenses
- Why the Grandfathering law exists
- Who qualifies for grandfathering
- What documents and requirements are needed
- The steps to apply successfully
- Why you should act now before the law changes further
Registered vs. Certified Licenses
Before diving into grandfathering, it’s important to understand the distinction:
- Registered License: Allows a contractor to work only in the county or jurisdiction that issued the license. For example, you may be a registered plumbing contractor in Miami-Dade County, but that license does not allow you to work in neighboring Broward County without additional approvals.
- Certified License: Issued by the state of Florida through the DBPR/CILB. This license allows contractors to work anywhere in the state, opening the door to more bidding opportunities, larger projects, and statewide operations.
The gap between registered and certified licenses has caused frustration for contractors who want to expand their business but don’t want to retake difficult state exams after years of proven experience. The Grandfathering rule was designed to solve this.
Why Did Florida Create the Grandfathering Rule?
The Florida Legislature and DBPR recognized that many registered contractors had:
- Passed earlier written exams that were nearly identical to the current state certification exams.
- Accumulated years of verifiable experience in their trade.
- Operated businesses successfully without disciplinary problems.
Requiring these contractors to sit for the certification exam again was seen as unnecessary. The grandfathering pathway was created to recognize experience and prior testing, while still ensuring financial responsibility and good character.
Who is Eligible for Grandfathering?
To qualify for grandfathering, a registered contractor must meet all of the following requirements:
- Hold a Valid Registered License
You must hold a current registered local license in one of the categories defined in Florida Statute §489.105(3)(a)–(p). This includes General, Building, Residential, Electrical, Plumbing, Mechanical, HVAC, Roofing, and Specialty categories. - Have Passed a Similar Exam
You must have passed a written examination that the CILB considers substantially similar to the current certification exam. Acceptable exam providers include:- NAI/Block
- Experior
- PTI
- Assessment Systems
- Professional Testing, Inc.
- Experience Requirement
You must show at least five years of experience in the trade at the time of application. This may include:- Working as a contractor under a registered license
- Serving as an inspector
- Serving as a building administrator overseeing that trade
- Clean Disciplinary History
- No license revocation ever.
- No suspension within the last five years.
- No fines of $500 or more within the last five years.
- Other State Requirements
You must still meet the DBPR’s requirements for financial stability/responsibility and good moral character.
What You’ll Need to Apply
Applying for grandfathering requires assembling documentation that proves eligibility. This typically includes:
- Copy of your registered license and category designation.
- Verification of your qualifying written exam.
- Affidavits and records showing at least five years of experience.
- Financial stability and responsibility documents (such as credit reports, proof of insurance, or business financials).
- Character disclosures, if applicable.
How the Process Works
Here’s a step-by-step overview of how grandfathering works in practice:
Step 1: Verify Eligibility
Before preparing your application, confirm that your license category is one covered by §489.105(3)(a)–(p) and that your exam is recognized as substantially similar.
Step 2: Gather Documentation
Collect experience records, exam verification, and copies of your current license. The DBPR will require thorough documentation.
Step 3: Complete the Application
Submit the official Grandfathering Application through the DBPR’s online portal or by paper filing. Ensure every section is complete to avoid delays.
Step 4: Board Review
The CILB will review your package to confirm eligibility. Incomplete or inaccurate documentation can cause months of delays, so professional preparation is highly recommended.
Step 5: Approval & Certified License Issuance
Once approved, you will be issued a certified license, allowing you to operate statewide.
Why Grandfathering Matters for Contractors
The benefits of upgrading to a certified license are significant:
- Statewide Authority: You’ll no longer be limited to one jurisdiction.
- Increased Bidding Power: Certified contractors can bid on larger and more lucrative projects.
- Market Competitiveness: Many clients prefer or require certified contractors.
- Future Flexibility: Avoid the risk of being restricted if local licensing programs continue to shrink.
Common Questions
Q: Do I need to take the state exam again?
No, not if your prior exam is considered substantially similar by the CILB. That’s the main advantage of grandfathering.
Q: What if I have less than five years of experience?
Unfortunately, you won’t qualify for grandfathering until you reach the five-year mark. You may need to pursue state certification through the standard application and exam process.
Q: Can specialty contractors grandfather?
Yes, as long as the specialty category is listed in §489.105(3)(a)–(p) and all other requirements are met.
Q: How long does the process take?
Processing times vary but typically range from 90 to 120 days, depending on DBPR and CILB review schedules.
How Contractor Licensing Inc. Helps
The grandfathering process can be technical and paperwork-heavy. Missing one affidavit or failing to prove your exam history can result in long delays. That’s where we come in.
At Contractor Licensing Inc., we provide:
- Eligibility screening – We review your current license and exam history to confirm if you qualify.
- Application preparation – We prepare and submit your complete application package.
- Experience verification support – We help collect and format the documentation needed to prove your five years of work.
- Tracking & updates – We follow your application through the DBPR system to keep the process moving smoothly.
Our goal is to make your transition from registered to certified as seamless as possible.
Act Now While the Provision Is Available
If you’re a registered contractor in Florida, don’t wait. The industry is moving toward statewide licensing, and opportunities are expanding for certified contractors. By taking advantage of the grandfathering provision now, you can:
- Expand your business footprint across the state
- Increase your competitive edge in bidding
- Avoid unnecessary exams and delays
👉 Ready to upgrade your registered license?
Fill out our Licensing Services Form today, and one of our specialists will guide you through the process from start to finish.
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Final Thoughts
Grandfathering is a valuable opportunity for Florida contractors who have already proven themselves with years of experience and prior exams. By upgrading to a certified license, you open the door to statewide work, bigger contracts, and long-term growth.
Don’t risk being left behind or limited by jurisdictional restrictions. Take the next step, get certified, and build your future with confidence.https://contractorlicensingform.fillout.com/t/gbFSJiSoEyus


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