1. Estimating priced by the square foot, not the hour
Pressure washing pricing is fundamentally per-square-foot for residential work — $0.10–$0.30/sqft for concrete, $0.20–$0.45 for siding, $0.30–$0.60 soft-wash on roof. Generic CRMs assume hourly or flat-rate jobs and force you to convert your pricing math into their model. MakeWash starts with 7 surface types (driveway, siding, roof, deck, fence, concrete, other), a regional cost-of-living band, and a cleaning-intensity modifier — the same engine that powers our free pressure washing estimate calculator — and you get to a quote in 4 inputs. Pricing a single driveway? The driveway cleaning cost calculator is the same engine with concrete-and-paver-specific guidance. For roofs, the roof cleaning cost calculator pre-selects soft-wash (the only safe method for asphalt shingles).