Route planning for two-person crews and in-home service levels means budgeting realistic stop times, matching crew skill to service level, and reserving buffer for access constraints-so the morning plan survives contact with a real delivery day instead of collapsing after the first long install.
Why parcel-style planning breaks
A parcel optimizer assumes uniform, short stops. Big & bulky routes mix 10-minute threshold drops with 60-minute white-glove installs, two-person carries up three flights, and returns on the way back. Plan those as if they're equal and every later stop drifts.
A step-by-step approach
- Set service times by stop type. Threshold, room-of-choice, and white-glove + assembly each get their own realistic duration.
- Match crews to service level. Assign trained two-person crews to in-home and assembly stops, not by accident of sequence.
- Buffer for access. Stairs, elevators, gated communities, and parking all add time-encode it.
- Sequence returns onto outbound routes. A pickup on the way back beats a separate trip.
- Trigger windows from the finalized route. Promise the window the plan can actually keep.
- Review actuals daily. Compare planned vs actual stop time and tighten next day's plan.
Benchmark to watch
Aim for assembly-stop accuracy of 90%+ (stops that fit their planned window). When accuracy slips, the cause is almost always under-budgeted service time, not driver speed.
Operator takeaway
Plan for the crew and the service level, not just the stop sequence. The fleets with the fewest "failed" deliveries usually just planned the day honestly. Explore final mile delivery software and dispatch and routing.