When a public building has a leak, plumbers and detection specialists serve different functions.
| Factor | Leak.ca | General Plumbers |
|---|---|---|
| Non-invasive methods | Thermal, acoustic, GPR — no damage | Visual; may open walls |
| Pinpoint accuracy | Within inches | General area, exploratory |
| Procurement compatible | Insurance, bonding, RFP-ready | May lack public-sector packages |
| Reporting | Council/audit-ready report | Basic invoice |
| Disruption | After-hours, no public impact | Standard business hours |