Free FL Plumber Exam Prep
Florida Journeyman Plumber Contractor License Exam (DBPR / Professional Testing Inc.)
Prepare for the FL Plumber exam without spending hundreds on expensive prep courses. Free study guides, practice questions, flashcards, and related exam resources.
Quick Facts
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Florida Plumber License License: Complete Roadmap
Follow this path to organize your licensing and exam preparation
FPC Fundamentals & DrainageYou are here
Master DFU calculations, drain sizing, and Florida-specific code amendments.
Water Supply & Venting
Study pipe sizing, backflow prevention, vent types, and reclaimed water requirements.
Isometric Drawings & Gas Piping
Practice interpreting isometric diagrams and learn gas pipe sizing calculations.
Business Exam & Timed Practice
Study Florida lien law, business management, and complete full timed simulations.
Can You Take the FL Plumber Exam?
Check if you meet the basic eligibility requirements
- •Submit application to DBPR with experience documentation
- •Pass both trade and business exams
- •Pass background check
- •Obtain required insurance and bonding
FL Plumber Quick Facts
Time to Get Licensed
8-12 weeks for most candidates
From start to license in hand
Retake Policy
Candidates who fail may retake after a waiting period. Additional exam fees apply for each retake attempt.
Total Cost Breakdown
Free FL Plumber Prep Tools
Reported exam pass rate: Approximately 50-55%; DBPR does not publish official pass rates. These figures describe exam candidates, not OpenExamPrep user outcomes. Check the exam sponsor’s website for published statistics.
100 Practice Questions
FPC-based questions covering trade knowledge, plan reading, and isometric drawing skills
AI-Powered Learning
Get instant help on DFU calculations, pipe sizing, and isometric diagram interpretation
2026 Updated
Review current DBPR requirements and Florida Plumbing Code
Free Access
All 100 practice questions free — no account required to start
What You'll Study
15 chapters covering the exam topics in this guide
Chapter 1: Florida Plumbing Code Administration & Licensure
3 sections
Chapter 2: Sanitary Drainage Fundamentals & DFU Sizing
4 sections
Chapter 3: Building Drains, Sewers & Special Drainage Systems
4 sections
Chapter 4: Indirect Waste, Special Waste & Interceptors
3 sections
Chapter 5: Water Supply Systems & WSFU Pipe Sizing
4 sections
Chapter 6: Water Heaters, Cross-Connection Control & Reclaimed Water
4 sections
Chapter 7: DWV Venting Systems & Sizing
4 sections
Chapter 8: Specialized Venting & Air Admittance Valves
3 sections
Chapter 9: Isometric Drawing Interpretation & Drafting
4 sections
Chapter 10: Fuel Gas Piping & Storm Drainage Systems
5 sections
Chapter 11: Trade Mathematics, Accessibility & Jobsite Safety
5 sections
Chapter 12: Medical Gas & Vacuum Piping Systems (NFPA 99)
4 sections
Chapter 13: Industrial, Process & Special-Waste Piping
5 sections
Chapter 14: Site Utilities, Sewage Disposal & Water Mains
3 sections
Chapter 15: Pools, Wells, Irrigation, Solar & Fire Protection
4 sections
FL Plumber Exam Details
Florida Journeyman Plumber Contractor License Exam (DBPR / Professional Testing Inc.)
Administered by Florida Department of Business and Professional Regulation (DBPR)
What's Included
15 Chapters
Complete exam coverage
Practice Quizzes
With detailed explanations
Free to Start
No credit card required
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FL Plumber Exam FAQ
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