Maintenance Guides / Plumbing & Water

Inspect water heater earthquake straps

Difficulty: moderateTime: 30 minsEst. Cost: $20 - $100

Why it matters

Water heater earthquake straps are required by code in seismic zones like California. A toppled water heater severs the gas connection, creating an immediate fire risk and potential explosion hazard.

Stop forgetting to do this.

Hearth generates a personalized maintenance schedule so you never miss another inspect water heater earthquake straps.

Get the App

How to do it

  • 1

    Locate your water heater and inspect both upper and lower straps.

  • 2

    Check that straps are snug and all anchor bolts are tight with no rust.

  • 3

    Verify the wall framing is solid and can support the full weight of the unit.

  • 4

    If straps are loose, tighten bolts; if corroded or missing, install new straps.

  • 5

    Confirm the heater cannot rock or shift when you try to move it.