This guide has been refreshed for 2026 to reflect current Treasure Coast pricing and equipment options.
Your Pre-Storm Water Heater Checklist
When a hurricane is approaching the Treasure Coast, most homeowners focus on windows, roofs, and generators — but your water heater deserves a spot on that checklist too. Storm surge, power surges, and extended outages can all damage an unprotected unit.
Quick Overview
Before a hurricane reaches the Treasure Coast, shut off utilities when needed, secure and elevate the water heater, and set aside a backup water supply. After the storm, check for flood exposure and gas odors before restoring power. The CPSC advises a 120°F thermostat setting, so confirm yours is still correct once service is back.
1. Shut Off Utilities When Needed
If evacuation or flooding is likely, turn off the gas supply valve or unplug an electric water heater. This protects the unit from power surges and reduces fire risk if flooding reaches electrical connections.
2. Secure and Elevate
Homes in flood-prone zones should consider strapping the tank to the wall and, where possible, elevating it on a stand to reduce water damage risk during storm surge.
3. Have a Backup Water Plan
Fill clean containers with water before the storm in case service is disrupted. If you rely on well water, remember that the pump needs electricity, so stored water is essential during outages.
4. Inspect Before Restoring Power
After the storm passes, check for standing water, damaged wiring, or debris around the unit before turning the gas or power back on. If the water heater was exposed to floodwater, have a licensed technician inspect it first.
Taking these steps before hurricane season peaks can mean the difference between a quick recovery and a costly replacement.
Complete hurricane preparedness also includes securing your HVAC system. One Hour Heating & Air Conditioning® of Treasure Coast — our sister company — offers hurricane prep inspections for AC units, ensuring your system is properly secured and protected before storm season. Call them at (772) 252-1116 for a pre-season checkup.
Hurricane season preparation often extends beyond your water heater to your entire home comfort system. For HVAC inspections and storm-readiness checks on the Treasure Coast, One Hour Heating and Air Treasure Coast provides certified technicians who can assess your AC, heat pump, and ventilation system before storm season hits. If you are a skilled HVAC or plumbing tradesperson interested in Treasure Coast employment, The Blue Collar Recruiter connects qualified trades workers with leading contractors in the region.
Related resources: Learn more about water heater maintenance, same-day water heater installation, our water heater services.
Frequently Asked Questions: 2027 Update
2027 Update: answers reflect current guidance from Energy.gov, ENERGY STAR, and other trusted sources.
Should I shut off my water heater before a hurricane?
Shut off utilities when evacuating or when flooding is likely. Turn off the breaker or gas valve and close the cold water supply so nothing is running when power or gas returns.
How do I secure a water heater for a storm?
Make sure the tank is strapped and anchored, and that it sits above likely water levels where possible. Ask a licensed plumber to confirm the setup meets local code, and PHCC can point you to member contractors.
Is it worth inspecting my water heater before hurricane season?
Yes, especially past 10 years. Energy.gov lists 10 to 15 years for storage tanks, and an inspection catches leaks and corrosion before a storm adds stress.
What should I check after the storm?
Check for leaks, rust, and gas odors, and confirm the thermostat is still at 120°F, the setting the CPSC recommends to prevent scalds.
Related Reading
- Water Heater Tips for Florida Homeowners in Hurricane Zones
- Know Your Water Heater Model: Emergency Response Guide for No Hot Water
Related reading: Learn more about our water heater maintenance services and frequently asked questions.