Common locations vary
The valve may be in a garage, utility room, basement, exterior wall box, or another protected location. Climate, construction type, and local practice affect placement.
Identify it safely
Do not force a corroded valve, enter a confined space, or operate equipment marked for utility personnel.
- Ask for the shutoff location during inspection or handoff.
- Label the homeowner-accessible valve.
- Keep the path clear.
- Ask a qualified plumber to inspect a damaged or uncertain valve.
Also save the utility emergency number
The homeowner shutoff may not address a street-side leak, meter problem, or utility-main issue. Save the confirmed water provider’s emergency contact from the ZIP result.