Plumbing dispatcher cheat sheet

Plumbing dispatchers live in emergency mode more than any other trade. Water leaks don't wait. Sewage backups don't wait. Water heaters that died at 6:30am mean the customer is showering at a neighbor's house right now.

Here are the 12 decisions that separate a good plumbing dispatcher from a great one.

1. Triage by water-damage risk, not order-received

Active leak into a finished basement → top of queue, 30-min ETA. Slow-drip under a sink → same-day but not now. Clogged bathtub drain → tomorrow's early slot. Camera-inspect a sewer line for a real-estate closing → schedule this week.

The rule: any active water in a place it shouldn't be = right now.

2. Shut-off instructions BEFORE the truck rolls

Talk the customer through their main water shut-off on the phone FIRST. Every 5 minutes of running water before the tech arrives is $300-500 of drywall + carpet damage. The customer will remember you saving their floors.

3. Match license class to job

Basic residential drain → any tech. Gas water heater → gas-certified tech only. Backflow prevention → certified backflow tester only. Commercial 3+ story building → master plumber for permit sign-off.

Wrong license = failed inspection = callback + do-over.

4. Stock the truck for the top 20 diagnostic outcomes

Common water heater no-hot-water calls: thermocouple, thermopile, gas control valve, pilot assembly, T&P relief valve, dip tube, element (electric), thermostat (electric), anode rod. If the tech needs to come back for a $40 part, you just lost 90 minutes and possibly the invoice.

5. Confirm parking + access on commercial calls

Downtown high-rise? Loading dock access, freight elevator schedule, building engineer contact. Techs arriving at 8am to a building where security won't let them in until 9 = 60 minutes lost.

6. Use camera inspections as the upsell frame

Sewer line clog cleared? Recommend a camera inspection. If tree roots are visible on video, the trenchless liner or spot-repair estimate follows naturally. Video = customer sees the problem = they authorize the repair. Without video, 4 in 10 approve. With video, 9 in 10.

7. Batch after-hours callouts by geography

2am calls: if two calls come in within 20 minutes of each other in overlapping geographies, one on-call tech takes both. Charge trip fee

• hourly on both calls. Nobody has to know they were dispatched together.

8. Every water damage risk gets photo documentation

Before-photos of any existing damage protect you in insurance disputes. "That warped floor was already there when the tech arrived" only works if you have the timestamped, geo-tagged photo on the job record.

9. Communicate ETA in writing

"En route, ETA 45 min" via SMS beats "we'll be there ASAP" every time. Cuts inbound "where's my plumber" calls by 60%. Service Pro Suite fires this automatically when the tech taps "En route".

10. Callback rate is the leading indicator

Callback = tech had to come back within 30 days to fix something they already touched. Every callback has a root cause: bad diagnosis, wrong part, no part, missing skill. Track callbacks per tech per month. Callback rate should be under 5%. Above 8% and you have a training problem, not a scheduling one.

11. Weekend on-call rotation, written in advance

Never dispatch a Saturday no-hot-water call to whoever "happens to answer the phone". Have a rotation posted a month out. Techs know which weekend is theirs. On-call gets a $75/day standby fee + double- time for actual calls. Fair to them, predictable for you.

12. Same-day close-out for every finished job

End of shift: verify every "in progress" job has notes, parts used, photos, and status = complete. Auto-invoicing fires from the mobile app. Techs who forget to close jobs never invoice — a lost invoice is worse than a lost lead because you already did the work.

What good looks like in Service Pro Suite

• Dispatch board with active job status + water-damage risk flags
• Truck stock tracking per vehicle with low-stock alerts
• Skill/license tags per tech (master, journeyman, backflow, gas, commercial, residential)
• Camera inspection attachments on job records
• Photo-required job completion
• Automated "On My Way" SMS
• Callback rate report per tech per month

Great plumbing dispatchers are the reason mid-size shops scale past $5M without falling apart at the seams.