The average service tech spends a quarter of the paid day driving. Practical route planning for shops with one to five trucks — no logistics degree required.
In this guide
Track a service truck for a week and the numbers are grim: for most small shops, 20 to 30 percent of the paid day is spent driving between jobs. On an eight-hour day, that is two hours of wages, fuel, and vehicle wear producing exactly nothing. You cannot eliminate driving — but most shops can cut it by a third with booking discipline alone.
Why small-shop routes are bad by default
Routes degrade for a structural reason: jobs get booked one call at a time, each slotted wherever the calendar has room, with no one looking at the map. Each individual booking is reasonable. The resulting day is a scribble across town. Nobody decided to drive 90 unnecessary minutes; it emerged from forty small decisions made without geography in the room.
Which means the fix is not heroic dispatching at 7 a.m. — by then the scribble is locked in. The fix is at booking time.
Zone scheduling: the 80% solution
Divide your service area into two to four zones. Assign zones to days: north Mondays and Thursdays, south Tuesdays and Fridays, Wednesdays flex. When a customer calls, offer slots on their zone's days first: "I've got Thursday morning or Monday afternoon in your area."
Three things happen. Most customers take the offered slot — they care about a confirmed time far more than a particular day. Drive time between consecutive jobs collapses, because consecutive jobs are now neighbors. And a subtle bonus: your trucks are seen repeatedly in the same neighborhoods, which is free advertising with your name on the door.
Keep the zones loose. This is a bias, not a law — emergencies and big-ticket jobs go wherever they need to go, whenever. The zone rule applies to the flexible majority: maintenance visits, non-urgent repairs, estimates.
Anchor jobs and satellites
Within a day, build routes around anchors. An anchor is the job with the least flexibility — a scheduled install, a commercial customer with a hard window. Place anchors first, then book flexible jobs as satellites around them, nearest first.
The practical habit: when booking a flexible job, look at what is already on that day and ask "what is this near?" If the answer is nothing, offer a different day. One question, asked at every booking, is the entire system.
The booking rules that protect routes
- Offer two specific slots, chosen for geography. Never ask "when works for you?" — that hands route design to the customer, who does not know or care about your map.
- Book windows, not exact times. Windows let you sequence within the day as it actually unfolds.
- Put drive time on the calendar. If the board shows jobs back-to-back with zero gap, the board is lying, and everyone learns to distrust it.
- Cluster estimates. Estimates are the most flexible visits you have. Batch them into geographic runs — three estimates in one neighborhood in one afternoon.
The morning-of adjustments
Even with clean booking, days shift. Two cheap optimizations each morning:
First and last jobs by home base. Techs taking trucks home should start at the job nearest their house and end nearest it. That converts commute into route.
Resequence, don't reassign. When a cancellation opens a hole, look at the day's remaining jobs and reorder before you reach for the backlog. The best fill for a hole is often a job already on the board, moved earlier.
What software adds
Everything above works on a whiteboard and a map. Software makes it stick when volume grows: a calendar that shows each truck's day spatially, booking screens that surface what is already scheduled nearby, and confirmations that go out automatically when you shuffle the sequence. Service Command HQ's scheduling and dispatch view was built for exactly this — small fleets that need the zone-and-anchor discipline without a dedicated dispatcher to enforce it.
Run the numbers on your own fleet
Pull one week of GPS or fuel data. Estimate drive hours per truck per day. Multiply by loaded labor cost, and add fuel. For a three-truck shop averaging two drive-hours per truck per day, a one-third reduction recovers roughly two paid hours daily — an extra billable job most days, from the same trucks and the same people.
No new hires, no new equipment. Just booking with the map open.
Start with one zone rule
If the whole system feels like too much at once, adopt a single habit this week: before offering any flexible appointment, glance at what is already booked that day and offer slots near it. That one question — "what is this near?" — asked at every booking, will cut your drive time noticeably within a month. Layer in the zones, the anchors, and the morning resequencing as they become natural. Route discipline is not a project; it is a booking habit, and habits are free.