How often should I inspect faucets & sinks?
Inspect faucets & sinks at the manufacturer or authority interval, after severe weather or unusual operation, and whenever a documented condition changes.
What this means
Faucets & sinks covers flow, temperature, handles, cartridges, and leaks. Relevant observations include No hot water at one faucet, Faucet drips when off, Low flow at one sink, Handle is stiff or loose, Water leaks under the sink. 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
- Use the exact manual, warranty, local authority, and service history to set the interval for faucets & sinks.
- Add a check after severe weather, renovation, long vacancy, or unusual operation.
- Shorten the interval when a condition is changing or has recurred.
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