System maintenance

Plumbing & water

Leaks, shutoffs, pumps, and water heating. Frequencies are a starting point; equipment instructions, use, condition, and local climate can change the right schedule.

Know the boundary

Use these guides for observation and routine homeowner care only. Stop for unsafe access, active leaks, damaged wiring, gas or burning odors, structural movement, or any condition outside your skills.

Maintenance schedule

Tasks for this system

Annual service review; follow the model manual

Review tank water-heater service

Review the tank heater’s maintenance requirements and arrange qualified service as needed.

15 minProfessional servicehigh risk
Annual service review; follow the model manual

Review tankless water-heater service

Review model-specific descaling and inspection needs for a tankless water heater.

15 minProfessional servicehigh risk
Every 3 months

Test the sump pump

Verify the pump works before heavy rain or snowmelt.

15 minEasymoderate risk