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Samples · Contractors & Estimates

AI prompts for hiring smart and reviewing bids.

A contractor estimate is the only document between you and a much larger problem later. These workflows help you review quotes, compare bids, and pick the right trade for the job.

Review a plumbing estimate

I have a plumbing contractor quote — what's missing?

Use when

  • You have a written estimate in hand.
  • Before signing or paying a deposit.
  • You want to know what to ask the contractor before agreeing.

What H0U53 produces

  • Per-category labels: clear / vague / missing / red flag.
  • Vague language to clarify.
  • Missing categories (permit, lien waiver, change-order process).
  • Red flag indicators (cash-only, large deposit, no contract).
  • Numbered questions to ask before signing.
prompt
Review this plumbing contractor estimate and tell me what's missing, vague, or worth questioning.

For each category below, label items clear / vague / missing / red flag:

- Scope of work
- Materials specified (brand, model, size)
- Labor included
- Exclusions
- Permit responsibility (who pulls? who pays?)
- Inspection responsibility
- Demo and disposal
- Access assumptions
- Patch / paint / restoration
- Warranty (materials, labor, duration)
- Timeline
- Payment schedule
- Change-order process
- License + insurance + workers' comp
- Lien waiver upon final payment
- Anything else that looks like a red flag

Then give me a numbered list of questions to ask the contractor before signing. Use "ask," "verify," "possible." Don't invent code requirements — flag what I need to check with my local building department.

Estimate:
[paste your estimate here]

Compare two contractor quotes

I have two quotes for the same job and they're very different.

Use when

  • Two or more quotes for the same project.
  • Significant price difference that you can't explain.
  • Trying to figure out which is the better value, not just the cheaper one.

What H0U53 produces

  • Side-by-side comparison by category.
  • What each quote includes that the other doesn't.
  • Pricing apples-to-apples adjustments.
  • Questions for each contractor to bring the quotes into parity.
  • Red flags specific to comparing bids.
prompt
I have two contractor quotes for the same job and they're very different. Help me compare them apples-to-apples.

For each quote, label the same categories as clear / vague / missing / red flag:

- Scope of work
- Materials (brand, model, size)
- Labor included
- Exclusions
- Permit responsibility
- Warranty
- Timeline
- Payment schedule
- Change-order process
- License + insurance

Then build a side-by-side comparison:
- What's covered in Quote A but not Quote B (and vice versa)
- Where each quote is vague — questions I need to ask to bring them into parity
- Why the price difference exists, if you can tell from what's documented
- Red flags specific to one quote that the other doesn't have

Don't pick a winner. Help me make the comparison fair so I can decide.

Quote A:
[paste]

Quote B:
[paste]

Pick the right trade for an unknown problem

Something's wrong with my house but I don't know who to call.

Use when

  • Symptoms span multiple systems (water + electrical, smell + structure).
  • You've called one trade and they said "it's not us."
  • Insurance or warranty needs the right specialist first.

What H0U53 produces

  • Most likely trade(s) based on symptoms.
  • Why other trades may be a wasted call.
  • Licensure questions for the trade in your jurisdiction.
  • What to say on the first call.
  • Order of escalation if the first trade can't resolve.
prompt
I have a problem with my house but I don't know what kind of contractor to call. Help me figure out the right trade.

Ask me first:
- What I'm observing (symptoms, not causes)
- Where in the house (room, system, fixture)
- When it started and what changed recently
- Whether I've already called anyone

Then output:
- Most likely trade(s) — plumber, electrician, HVAC tech, roofer, structural engineer, general contractor, handyman, appliance tech, or specialist (mold, lead, asbestos)
- Why other trades are NOT the right call
- Licensure I should verify in my jurisdiction
- What to say on the first call (the contractor-ready summary)
- Order of escalation if the first trade can't resolve

Use "possible," "likely," "ask," "verify." Don't invent license requirements — flag what I need to check with my local authority having jurisdiction.

Get H0U53

Choose your H0U53 starting point.

Try this workflow with your own issue. Start with the focused pack or load the full Starter Pack.

Start here

H0U53 Basics

Starter Pack

The best first download for most homeowners.

  • Intake questions
  • Safety checks
  • All core workflows
  • Starter prompt
How it works

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

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

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

Founding prices may increase as new workflows and system packs are added.

One-time download. Use with ChatGPT, Claude, Gemini, NotebookLM, or another AI tool that can read pasted or uploaded files.

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