A leaking water heater can be alarming for any Saskatoon homeowner. Not only can leaks damage your floors and walls, but they also indicate that your water heater may not be operating safely or efficiently. Understanding the most common reasons a water heater is leaking water can help you decide whether repair or replacement is the best option.
Loose or Damaged Connections
Many leaks originate from pipe fittings or connections at the top of the water heater. Over time, these connections can loosen or corrode, causing drips or more significant leaks. Tightening or replacing the fittings often resolves the problem.
Faulty Temperature and Pressure (T&P) Relief Valve
The T&P relief valve is a critical safety feature that releases water if the tank becomes overpressurized or overheated. If this valve is faulty, it can leak water continuously. Replacing a malfunctioning T&P valve usually fixes the leak.
Tank Corrosion
Over time, the interior of a water heater tank can corrode, especially in older units. Corrosion weakens the metal, eventually causing leaks at the bottom of the tank. If your water heater is leaking water from the tank itself, replacement is typically necessary.
Excessive Pressure
High water pressure in your plumbing system can cause the tank or valves to leak. Installing a pressure-reducing valve or adjusting your system pressure can prevent further leaks and extend the life of your water heater.
Drain Valve Issues
A faulty or improperly closed drain valve can also cause leaks. Ensuring the valve is tightly closed or replacing a damaged valve can stop minor leaks.
Why Work With Pro Service Mechanical
If your water heater is leaking water, Pro Service Mechanical’s licensed Saskatoon technicians can quickly identify the source of the leak and recommend the most cost-effective solution — whether it’s a repair or a replacement. We ensure that all repairs are performed safely, efficiently, and according to local codes, giving you reliable hot water and peace of mind.
