When is a problem with sink & vanity urgent?
Treat a sink & vanity problem as urgent when it creates an immediate safety exposure, active damage, loss of an essential service in dangerous weather, or rapid worsening.
What this means
Sink & vanity covers faucets, traps, pop-up drains, supply valves, and cabinets. Relevant observations include No hot water at this sink, Sink drain stopper does not work, Trap is leaking, Vanity cabinet is damp, Sink smells like sewer. The correct response depends on age, design, climate, usage, installation, recent work, and the exact manufacturer instructions; these observations narrow next steps but do not prove a failed part.
Safe checks
- Identify active water, heat, smoke, odour, arcing, movement, sewage, structural change, or loss of essential service.
- Move people away and use only a normal safe shutoff or disconnect when accessible.
- Call emergency services for immediate danger; otherwise contact the relevant qualified trade.
Stop and get help if
- Stop for sewage, rapidly spreading water, a bulging surface, or water near electricity.
- Do not force a seized valve or open a concealed supply or drain.
Which professional to call
Use a qualified plumber when the condition exceeds safe user access or the visible checks do not explain it.
Find the relevant tradeSource and method
This answer combines HomeSOS's structured triage with safety boundaries supported by a public source. It does not replace inspection.
Health Canada: Home safetyReviewed August 12, 2026