If a water heater has been leaking for more than a week, immediate action is crucial to prevent extensive damage and ensure safety. First, turn off the water supply to the heater. Locate the cold water shut-off valve, typically found at the top of the heater, and turn it clockwise to stop the flow of water. Next, turn off the power supply. For electric heaters, switch off the breaker in the main panel; for gas heaters, set the gas valve to the “off” position.
Call Phoenix Water Damage Services 24/7 to assess the extent of the leakage. If water has been leaking for more than days/weeks/months, it’s likely that water has spread beyond the immediate area. Our certified water damage technicians will inspect the surrounding floors, walls, and any adjacent rooms for signs of water damage, such as discoloration, warping, or mold growth. In the meantime, use towels, mops, and a wet/dry vacuum to remove standing water. We will use dehumidifiers, air scrubbers and air movers to help dry out the affected area to prevent microbial growth and mildew.
Identify the source of the leak. Common causes include a faulty temperature and pressure relief (T&P) valve, a leaking drain valve, or a corroded tank. The T&P valve can be replaced easily, but if the tank itself is leaking, it usually means the unit needs to be replaced.
Contact a professional plumber to inspect and repair the water heater. They can accurately diagnose the problem and recommend the best course of action, whether it’s repairing a specific part or replacing the entire unit.
Check for damage in connected areas. If the leak has reached other rooms or floors, you might need professional water damage restoration services to address potential structural damage and mold remediation.
Once the issue is resolved, take preventive measures to avoid future leaks. Regularly inspect your water heater for signs of wear and tear, and consider installing a leak detection system with automatic shut-off capabilities for added protection. Regular maintenance, such as flushing the tank annually to remove sediment, can also help extend the life of your water heater.