What To Do When Your Hot Water Tank Is Leaking

Hot water tanks usually last about 7-10 years. When they do, often it’s leaking that you’ll notice. This can cause flooding and a host of other issues depending on how long before the problem is discovered. Having your tank checked/serviced regularly can help minimize this from happening. Emergency situations are beyond your control, knowing what to do quickly when your tank leaks is the best way to avoid costly damages.

1. Find the leak

Determine the source of the leak. Hot water tanks are often in areas prone to condensation and close to other plumbing. If it’s a small leak, try wiping it up and observe the leak. You can use paper towels or old rags to help you determine where the water is coming from.

2. Shut off the gas or electricity

Once you have determined that the leak is originating from the hot water heater, turn off power to the unit at the breaker box. The old adage water and electricity are not to mix. If you have a gas hot water tank, there should be an on/off switch or dial at the top of the tank. You can flip the switch or turn the dial clockwise. Avoid turning off the gas valve if possible. The gas valves can be finicky and susceptible to failure if not handled properly.

3. Shut the water supply off

Turn off the water at the cold water shut off valve. Most water heaters have a valve located above the water heater that will shut off the water supply. It will either be a handle that you pull down or a valve that you turn clockwise. All water heaters have this shut off. If your water heater is inaccessible or the water surrounding it is too hot for you to safely access the area, turn off your home’s main water supply. This shut off valve is located in a different place for each home, so it is important that you locate it prior to any emergencies. Cutting off access to the water heater should slow down or stop the leak.

4. Call in a professional

Trying to do repairs yourself could lead to further damage and leaks as hot water heaters can be very particular. If it’s leaking from the base area, it will likely need to be replaced.

If you have any concerns during any of the aforementioned steps, give PipeMasters a call. We are happy to help, and walk you through the necessary steps to prevent lasting damage to your home: info@pipemasters.ca or (289) 404-9063. Pipemasters is part of Oakridge Plumbing Ontario Ltd. and serves the East GTA, Durham Region, North to Lindsay & Peterborough, out to Cobourg and all points in between. All Rights Reserved.