Start from cost per stop, not the market rate
Market rates tell you what customers are used to paying; they do not tell you whether you can afford the account. Price each pool from four numbers — chemical and material cost, on-site minutes, drive time from the previous stop, and overhead per stop — then apply your target margin on top.
- Chemicals and materials for that specific pool, tracked over a full season
- On-site time, which varies more with landscaping and bather load than pool size
- Drive time, which is a route-design problem as much as a pricing one
- Overhead per stop: vehicle, fuel, insurance, software, admin, licensing