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JPSAI — Ask any plumbing code question, instantly. Try JPSAI → ✦ 2025 California Plumbing Code · UPC · Sizing · Permits · Materials Ask Now → ✦ Powered by Gemini 2.5 Flash · JPS C-36 Knowledge Base Explore → ✦ JPSAI — Ask any plumbing code question, instantly. Try JPSAI → ✦ 2025 California Plumbing Code · UPC · Sizing · Permits · Materials Ask Now → ✦ Powered by Gemini 2.5 Flash · JPS C-36 Knowledge Base Explore → ✦
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JPSAI

Plumbing code answers, instantly

Ask about UPC, California Plumbing Code, permits, sizing, and materials. JPSAI cites code by section — a tool, not a substitute for a licensed plumber.

Ask JPSAI a plumbing-code question.

JPSAI cites codes (UPC 2018, California Plumbing Code, IPC). For actual work or anything urgent — gas leaks, flooding, no water — call Chuck at (760) 789-3980.

Access Levels

How Much Can You Ask?

JPSAI gives you the same quality answer whether you're on free or paid — the difference is how many times per day you can ask it before the wall appears. Sound familiar?

Free

$0 3 questions / day
  • Full-quality answers every time
  • CPC, UPC, IPC code citations
  • Pipe sizing, DFU, venting
  • Permit guidance for SD County
  • Session resets each browser close
  • Daily ceiling resets at midnight
No account needed — start asking.
Most Popular

JPS-AP Member

$14.99/mo 25 questions / day
  • Everything in Free
  • 8× more daily questions
  • Higher ceiling resets the next day
  • Annual water heater maintenance
  • Whole-house plumbing inspection
  • Sewer camera inspection (diagnostic)
  • Front of the Line scheduling
  • No dispatch fee on member calls
  • JPS Member Assistant bot — coming soon
See JPS-AP →
Coming Soon

JPS-AP Pro

$34.99/mo 100 questions / day
  • Everything in JPS-AP
  • 4× more daily questions
  • Multi-job project context
  • WSFU/DFU calculation exports
  • Downloadable code citation reports
  • Contractor-grade permit summaries
Get on the List →

Daily limits reset every 24 hours. Ceilings exist because quality answers cost real compute. This is how every AI service works — we're just honest about it.