End-to-end ops playbook for profitable plumbing businesses — dispatch, quoting, parts, compliance & hiring

Looking for real-world, actionable workflows, templates, and tool stacks that actually moved the needle for plumbing contractors. If you run or run for a plumbing business, please share first-hand examples for any/all of the items below:

- Booking & dispatch: software used, routing/zone rules, ETA/SMS workflows, dispatch board tips, before/after impact on missed appointments or travel time.
- On-job tracking & tech time: time capture (clock in/out, job timers, geofencing), photo/proof workflows, how you enforced/checked time accuracy.
- Fast & accurate quotes/invoices: mobile quoting tools, flat-rate libraries, templates, payment methods, how invoices sync to QuickBooks or Xero, and quote→book rate improvements.
- Parts & inventory control: bin/location systems, barcode/RFID, vendor ordering flows, reorder points, shrinkage reduction tactics, integration with field app/ERP.
- Compliance & licensing paperwork: digital permitting, license renewals, certifications tracking, SOPs or checklist templates for inspections and warranties.
- Hiring, retention & steady leads: pay/commission structures, onboarding checklists, training templates, referral programs, lead channels that produced predictable ROI.

Please include: software/vendor names (e.g., Jobber, ServiceTitan, HouseCall Pro, FieldEdge, etc.), integrations used (QuickBooks Online, Desktop, Xero, Zapier, webhooks, APIs), templates or links (CSV import templates, SOPs, quote/invoice examples), implementation time/cost, training hours, and measured before/after results (KPIs like tech utilization, jobs/day, response time, DSO, parts shrinkage, quote→job conversion, CAC, revenue per tech).

Also tell us: company size (yrs in business, techs on payroll), region (country/state), biggest pitfalls, and what you would change if you had to rebuild the stack today.

Short and specific posts are most useful — name the tool, the exact workflow or template, and one measurable result. If you can drop a link to a spreadsheet, checklist, or screenshot, even better. Who else wants to compare notes on integrations with QuickBooks/Xero or native inventory vs. 3PL parts fulfillment?