A training system that gets new techs solo in 3 weeks

The fastest-onboarding shops have a documented, repeatable training system. The slowest just throw a new hire in the truck with a senior tech and hope. The difference shows up at the 90-day retention mark.

Week 1, Shadowing:

- Days 1–2: ride along with you (the owner). They observe, you narrate every decision.
- Days 3–4: ride along with your senior tech. Different route, different style.
- Day 5: chemistry classroom day. Two hours of test-and-treat practice in a shop or on a test pool. Pass a basic chemistry quiz before week 2.

Week 2, Co-piloting:

- New tech drives, services 50% of stops, senior watches.
- New tech takes increasing responsibility through the week.
- Daily 15-min debrief: what went well, what to adjust.
- Customer introductions: senior introduces, new tech does the work.

Week 3, Solo with safety net:

- New tech runs a partial route alone (start with 12–15 easier stops; ramp to 18–22 by week 4).
- Senior tech available by phone, can deploy if needed.
- All photos and chemistry logs reviewed by you nightly.
- Weekly scorecard: stops completed, photo compliance, chemistry accuracy, callback rate.

Week 4+, Full route, weekly check-ins:

- New tech runs assigned route solo.
- Weekly 30-minute check-in with you, not a complaint session, a real conversation about how the route is going.
- 90-day formal review: comp adjustment, scope discussion, retention bonus paid.

Documents that make this repeatable:

- Tech Handbook (10–15 pages): chemistry SOPs, equipment service standards, customer interaction standards, callback handling, incident reporting.
- Per-route notes binder or app: gate codes, dog notes, customer preferences, equipment notes.
- Vehicle / equipment checklist: truck inspection, chemical inventory, equipment counts (start and end of day).
- Incident log: any callback, complaint, equipment damage. Reviewed weekly.

Common mistakes that wreck training:

- Skipping the chemistry classroom day to "save time", costs you weeks of callbacks later.
- Sending a new tech alone to a problem account in week 2.
- Not letting the new tech fail small in weeks 1–2; they don't learn judgment.
- Reviewing photos and notes weekly instead of nightly in the first 30 days.
- Not having a formal 90-day review where comp and scope are reset.

Knowledge transfer is your moat. Every senior tech eventually leaves. If your training is in their head, you lose that knowledge. Document mercilessly, handbook, video walkthroughs of tricky equipment pads, written SOPs for the 10 most common situations. Future you will thank present you.

Training as retention. Techs who feel professionally invested in stay 2–3x longer. The shops that train well also retain well, not coincidentally.