How to Shut off Water to my Home


For a homeowner, knowing the step-by-step instructions of shutting off water for the whole home is among the most important things to learn. This is a simple task that can help in an emergency situation. By shutting off the water you can avoid spending a significant amount or money on costly damage in case that you encounter a line break.

How does it work?

If a water heater leaks or a water pipe breaks you may save a significant amount of money in unnecessary water damage just by shutting of the water to your home. These are the steps to take:

  • Step 1- The first step is to find the valves installed on the main water pipe line. Typically, the first shut off valve is located in the area where the main water pipe is entering your house. This is usually either on an outside wall or in your basement. This shut off valve may also be located in the garage or near your water heater. In order to shut of this valve you need to just turn it off clockwise by hand. This will turn off the water flow to your house.
  • Step 2: After shutting off the first valve you’ll need to find the second valve. This is usually located at the water meter itself. This time will not be possible to turn it off by hand and you need a special pair of channel locks or key in order to be able to perform the task.
  • Step 3: It is possible to have a third valve located on front of the water mater, in the ground. You will also need to turn off the water at this location in case that you have a water leak outside your home. Sometimes, it is possible to shut off this valve by hand. If not, you will be able to do it with a special key.

Bottom line

Even for those homeowners with no plumbing skills, it is important to learn the task of shutting off the water supply in their home in case of emergency. This is a simple task that can be performed following our step-by-step instructions. By shutting off the water supply you can save thousands of dollars in water damage. If you can’t find the shut off, you can consult your plumber to have him locate it before you need it in an emergency.