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$99.99 CAD

6 months access

Full question bank
Full 125-question exam simulations
Hints, flashcards & study notes
Review of missed & saved questions
Topic-based practice
Detailed explanations
Progress tracking
Personalized study recommendations
AI tutor
Plumbing math practice
Code-focused practice

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	PlumbingExam.ca Premium	Question-bank books & apps	College prep courses
Price	$99.99 / 6 months	$65–$80 for a question pack	$480–$800 for a class
Free diagnostic with weak-area report	✓	—	—
Real exam format (weighted sections, 4 h, 70%)	✓	Some	Some
Hints and explanations on every question	✓	Some	✓
AI tutor that answers your follow-ups	✓	—	Instructor, class hours only
Flashcards and study notes	✓	—	✓
Pace and accuracy tracking per section	✓	—	—
Study on your own schedule, any device	✓	✓	—

+What exam does this prepare me for?

The Ontario Plumber (306A) Certificate of Qualification exam. Practice follows the exam's trade topics, while code-specific study is focused on the Ontario Building Code, not other provinces' plumbing rules.

+Are these real exam questions?

No. Every question is original, written around public 306A trade objectives and Ontario Building Code plumbing topics. These are not actual or recalled exam questions.

+Which code book should I study?

Use the current Ontario Building Code: Division B, Part 7 for plumbing and Part 8 for on-site sewage systems. Check applicable amendments and confirm requirements in your own copy. This site is not a substitute for the official code.

+How does the AI tutor work?

Ask in plain language — code questions, venting, offsets, pressure math — and get a step-by-step explanation. You can also send any practice question straight to the tutor.

+How long do I get access?

Six months from purchase, with every feature included.

+Is this affiliated with Skilled Trades Ontario?

No. PlumbingExam.ca is an independent study tool. Book and confirm your exam with Skilled Trades Ontario.