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H0U53
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Workflow

Find your authority. Ask the right questions.

Code, permits, utility rules, and licensing vary by location. H0U53 doesn’t guess — it points you at the right authority and gives you the questions.

When to use this workflow

  • Electrical, plumbing, HVAC, structural, roofing, water heater, gas, solar, or major remodel work.
  • Anything you suspect might need an inspection.
  • Before paying a contractor who says “don’t worry about the permit.”

When not to use this workflow

  • Pure cosmetic work that doesn’t touch a regulated system.
  • Routine maintenance (filter change, faucet aerator, bulb replacement).

What the route will ask

  1. 01
    Work you’re planning or just completed
  2. 02
    City + county + state
  3. 03
    Who is doing the work

    Yourself, licensed contractor, handyman.

  4. 04
    Whether the property is single-family, condo, multifamily, or rental

What happens, step by step

  1. 01
    Identify the likely authority having jurisdiction (AHJ) — city or county building department, utility, HOA, fire marshal.
  2. 02
    List the questions to ask the AHJ before work starts.
  3. 03
    List which trades likely need licensure in this jurisdiction.
  4. 04
    List the inspections likely required, in order.
  5. 05
    Note that codes change — verify the current edition adopted by your jurisdiction.
  6. 06
    Document the contact info and ticket / permit number for your home record.

What the route produces

  • Probable AHJ contact (department, phone, web).
  • Questions to ask before work starts.
  • Likely required permits.
  • Likely required inspections.
  • Licensing questions for the contractor.
  • Document trail for your home record.

Related workflows

Get H0U53

Choose your H0U53 starting point.

Start free, or choose a one-time purchase when you need a focused workflow.

Before you sign

H0U53 Pro

Estimate Review

Use AI to review a contractor quote before you approve the work.

  • Scope review
  • Missing items
  • Red flags
  • Questions to ask
See example

Before you buy

H0U53 Plus

Product Research

Research home products before you buy the wrong thing.

  • Compatibility checks
  • Manuals and specs
  • Warranty and recalls
  • Install questions
Browse samples

Best value

H0U53 Ultra

Full Toolkit

All current H0U53 workflows, samples, safety rules, and system packs.

  • All workflows
  • System packs
  • Sample scenarios
  • Advanced files

Includes all current packs and updates.

Compare all options

Starter Pack is free. Paid packs are one-time purchases — no subscription.

Use H0U53 with ChatGPT, Claude, Gemini, NotebookLM, or another AI tool that can read pasted or uploaded files. Founding prices may increase as new workflows and system packs are added.

H0U53 helps you organize, verify, and decide. It is not a substitute for licensed trades, permits, inspections, emergency services, or manufacturer instructions.