PlumberAI

PlumberAI - The Plumber's Complete Toolkit

PlumberAI is the all-in-one app built for plumbers, apprentices, and journeymen - from studying for your state exam to tracking OJT hours on the job.

Exam Prep & Study
Hundreds of practice questions across Drainage, Water Supply, Fuel Gas, Fixtures, Backflow, and more - based on the IPC. Take timed mock exams, tackle a Daily Challenge, and use the Weak Area Tracker to focus on what needs work.

State Exam Guide
Exam details for all 46 IPC states - questions, time limit, passing score, required OJT hours, and what to bring. Covers DC, Guam, and Puerto Rico too.

OJT Hours Log & Affidavit Generator
Log apprenticeship hours by date, employer, and task. Track progress toward your state's requirement and generate a ready-to-sign affidavit with state-specific notary language.

Calculators
DFU Fixture Unit with IPC pipe sizing, Standard & Rolling Offset toggle, and more.

Code & Field Reference
IPC code sections, iso drawings, valve & fitting references, pipe thread charts, backflow, copper, pressure testing, boilers, gas, well systems, pumps, and rigging.

Supply Finder
Plumbing supply houses near you across all IPC states - sorted by distance with one-tap directions.

License Renewal
Direct links to the official renewal page for every IPC licensing board.

AI Assistant
Ask any plumbing question and get an instant answer powered by AI.

PRO SUBSCRIPTION
Upgrade to PlumberAI Pro for $12.99/month to unlock the AI Assistant, Invoice Maker, Job Pricing, ISO Drawings, Mock Exams, and more.

One faster invoice pays for months of Pro. Most plumbers are profitable on day one.

Cancel anytime in your Apple ID settings. No contracts.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/