Water damage is a clock-ticking business: the IICRC's S500 standard recommends extraction beginning within 24 to 48 hours to prevent secondary damage and mold growth. Every hour the homeowner spends on hold or in voicemail purgatory is a hour of mitigation revenue you're losing — and a hour of downstream insurance claim friction.
The calls don't come in at convenient times. Burst pipes happen overnight in winter. Storm flooding happens in the middle of a thunderstorm. Sewage backups happen on Sunday mornings. Most independent restoration shops are owner-operated and the owner is already onsite at another loss when the next call comes in.
The traditional answer is a 24/7 call center for $800-1,500 a month or hiring a dedicated dispatcher in the $40,000-50,000 a year range. The call center takes a message and doesn't capture insurance info; the dispatcher works one shift and the phone goes to voicemail the rest of the time.
OnCall picks up in two rings, captures water source (pipe, storm, sewage — Category 1, 2, or 3 in IICRC terms), affected square footage estimate, whether the homeowner has photographed the damage, and insurance carrier. It texts you the lead and either books a same-day mitigation visit or — if configured — transfers live to your on-call tech. Walk through the setup to see exactly how the IICRC-aligned intake script works.