Urgent Plumbing Checklist for Honolulu Homes

Plumber inspecting a leaking kitchen sink in a Honolulu home

An active plumbing problem is stressful, but a few safe actions can reduce damage while you contact the appropriate help. Your first priorities are personal safety, stopping the source when it is safe to do so, and clearly describing the situation.

Waialae Plumbing’s website form is not monitored 24 hours a day. For urgent service during regular hours, call the office directly rather than relying only on the online form.

For an active water leak

Close the nearest fixture shutoff if you can reach and operate it safely. If that does not stop the flow, use the property’s main water shutoff. Move belongings away, contain accessible water, and avoid wet electrical equipment or outlets.

Note when the leak began and whether the water is hot or cold
Photograph the source and affected area if it is safe
Tell the plumber whether the water has been shut off
Do not open walls or ceilings where electrical hazards may be present

For an overflowing toilet or sewage backup

Stop using the affected fixture and avoid running other plumbing if several drains are backing up. Keep people and pets away from wastewater. Do not use chemical drain cleaners; they may create additional hazards for occupants and technicians.

For no hot water or a leaking water heater

If water is leaking from the unit, shut off its water supply when safe and follow the manufacturer’s shutdown guidance. Water heaters involve electricity, gas, hot water, and pressure, so avoid removing panels or attempting internal repairs.

For a suspected gas leak

Leave the area immediately. Do not operate switches, use a flame, or make calls from inside the affected space. From a safe location, call 911 or the gas utility and follow their instructions. Contact a qualified contractor only after the immediate hazard has been addressed.