Discovering a water heater leak can be alarming, especially if it’s coming from the top of the unit. While leaks might seem like a minor issue, they can lead to significant problems, including damage to surrounding areas and increased utility bills. If not addressed promptly, the leak could result in costly repairs or even require a complete replacement of the water heater. In some cases, you may need the assistance of a water damage restoration service in Johnstown to manage the aftermath. Why Is My Water Heater Leaking From the Top? Loose or Faulty Connections The pipes or fittings connecting to the water heater may be loose or improperly sealed, causing water to leak. This is one of the most straightforward problems to fix. Pressure Relief Valve Issues The temperature and pressure relief (T&P) valve is a safety feature designed to release excess pressure from the tank. If this valve malfunctions or is improperly installed, it can leak. Steps to Take When You Notice a Leak 1. Turn Off the Power Supply Electric Water Heaters: Locate the circuit breaker that supplies power to the water heater and turn it off. This prevents the risk of electrical shock. Gas Water Heaters: Set the gas control valve to the “off” position to ensure safety while inspecting or repairing the unit. 2. Shut Off the Water Supply Find the water shut-off valve located near the top of the water heater. Turn it clockwise to stop the flow of water into the unit. This step helps prevent further leakage and water damage.