A real job, start to finish.
No more standing there guessing. You're unstuck in seconds and back on the job — certain, moving, closing.
Five stages, from first question to closed job.
Every job runs through the same five stages — each one tuned to the work right in front of you.
- Stage 1
Context Capture
Rex opens by asking a few quick job questions in one message — job type, your state, system age, and the plumbing specifics (water supply, pipe material, system type). Every answer is tuned to your actual job.
- Stage 2
Problem Identification
Send a photo and describe it by voice. Rex assesses the photo, checks what it sees against what you said, and pinpoints the root cause — not just the symptom.
- Stage 3
Diagnosis
Rex gives you the full picture in order: what it is, the issue, the cause, the fix and alternatives, and the exact code rule with citation and the AHJ verify note. Then it confirms before moving on.
- Stage 4
Step-by-Step Guidance
Rex walks the repair one step at a time. Send progress photos and it checks your work, flags any risk before you hit it, and gives the next step. You decide what to correct — Rex never blocks you.
- Stage 5
Completion
Rex guides the final inspection and function test, then closes the job — and generates the professional report and quote on the spot.
You set the pace
At any stage you can skip ahead, ask a question, send more photos, or push back — and Rex adapts to where you actually are on the job.
Safety runs throughout
The safety layer runs across every stage. A real hazard is flagged specifically, right when it matters — and you always have the final say.
Watch Rex close a kitchen-sink drain leak.
A residential P-trap leak in Ohio — the same session a working plumber runs. Follow it through all five stages: Rex captures the context, reads the photo, diagnoses the failed slip-joint with the code rule, walks the fix step by step, and closes the job with a report and quote.
- 1 Context Capture
- 2 Problem Identification
- 3 Diagnosis
- 4 Step-by-Step Guidance
- 5 Completion
Rex
Kitchen-sink drain leak
Quick context so I get this right: residential, light commercial, or industrial? What state? Roughly how old is the system? And on plumbing — municipal or well, pipe material, and is this potable, drain-waste-vent, or gas?
Residential, Ohio, ~30 years old. Municipal, PVC, kitchen sink DWV.
Three ways Rex keeps you certain.
Diagnosis help
When the leak could be three things, Rex helps you rule them out fast — the most likely cause and the test to confirm it — so you stop guessing and start moving.
Code reference
The right code section for the job you're standing on, in plain language, with the citation — and always the note to verify adoption with your AHJ. Certainty, not a hunch.
Report & quote generation
Turn the work into professional reports and quotes that win the job and let you charge what you're worth — consistent every time, across every tech.
On a real hazard — gas, CO, a fall risk, a live circuit — Rex stops you before anything else.
Safety first — always.
Before Rex answers anything, it checks for the dangerous stuff. If there's a real hazard in front of you, that comes first — every time.
This isn't there to scare you. It's there because a master watching your back would do the same. It's how Rex earns your trust on the job.
Rex informs your judgment. It never replaces it.
You already know the trade. Rex is the certainty in your pocket — not the boss. It backs your call with a code-backed answer; the call, the licence, and the name on the work stay yours.
See it on your next job.
Hit a wall, ask Rex, keep moving. Free to start — 10 questions on the house.
App launching soon — links go live the moment the apps are approved.