Free Journeyman Plumber Exam Prep
ICC Journeyman Plumber (Contractor/Trades National Exam, G25/F25)
Prepare for the Journeyman 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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Journeyman Plumber License License: Complete Roadmap
Follow this path to organize your licensing and exam preparation
Administration CoreYou are here
Master the largest domain: general regulations, plan reading, and code terminology.
Fixtures and Water Distribution
Cover fixture rules plus supply and potable water protection.
Sanitary, Vent, and Trap Systems
Build confidence in sanitary drainage and venting mechanics.
Storm Drainage + Timed Practice
Close remaining gaps and complete full timed simulation exams.
Can You Take the Journeyman Plumber Exam?
Check if you meet the basic eligibility requirements
- •Use approved references from the exam bulletin during testing.
- •Schedule exam through Pearson VUE after purchase.
- •Comply with jurisdiction-specific licensing rules for credential issuance.
Journeyman Plumber Quick Facts
Time to Get Licensed
5-8 weeks for most candidates
From start to license in hand
Exam Provider
Pearson VUE (CBT) with PRONTO remote proctoring option
Retake Policy
Retesting requires purchase of a new exam attempt through ICC; diagnostic reports support targeted restudy.
Total Cost Breakdown
Free Journeyman Plumber Prep Tools
Reported exam pass rate: ICC does not publish first-time pass rates for individual contractor/trades plumbing exams.. Check the exam sponsor for the latest official figure.
200 Practice Questions
Coverage across every ICC journeyman plumber content area.
AI-Powered Learning
Target high-weight administration and drainage sections quickly.
2026 Updated
Aligned to current ICC contractor/trades exam catalog specs.
Free Access
Begin full practice without paid subscriptions.
What You'll Study
8 chapters covering the exam topics in this guide
Chapter 1: Administration, Code Enforcement, & Safety
5 sections
Chapter 2: Plumbing Fixtures, Appliances, & Water Heaters
5 sections
Chapter 3: Water Supply & Distribution Systems
6 sections
Chapter 4: Sanitary Drainage Systems & DFU Sizing
6 sections
Chapter 5: Plumbing Venting Systems
5 sections
Chapter 6: Traps, Interceptors, & Separators
5 sections
Chapter 7: Storm Drainage & Exterior Systems
4 sections
Chapter 8: Fuel Gas Piping & Appliance Venting
5 sections
Journeyman Plumber Exam Details
ICC Journeyman Plumber (Contractor/Trades National Exam, G25/F25)
Administered by International Code Council (ICC)
Exam Content Breakdown
Based on the official International Code Council (ICC) content outline
General installation requirements, terms, plan reading, testing, and materials.
Fixture categories, water heaters, and associated requirements.
Service piping, pressure, and potable water protection.
Drainage systems, sumps/ejectors, and special waste systems.
Vent connections, grades, and terminal requirements.
Trap/interceptor/separator installation and compliance rules.
Storm drainage design and code application.
What's Included
8 Chapters
Complete exam coverage
Practice Quizzes
With detailed explanations
Free to Start
No credit card required
Quality Exam Prep Shouldn't Cost Hundreds
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What's Next After the Journeyman Plumber?
After passing the Journeyman Plumber, you can pursue these career paths
Master Plumber
Advance to higher-level plumbing scope and supervision.
Plumbing Contractor
Progress toward contractor-level licensing and project management.
EPA 608
Add refrigerant-handling compliance for HVAC-adjacent service work.
Journeyman Plumber Exam FAQ
Official International Code Council (ICC) Resources
Verify information with these official sources
More Free Resources
Ready to Start Your Free Journeyman Plumber Prep?
Review the study guide, practice key concepts, and use the free tools at your own pace.