Knowing how to check your home water pressure is an important plumbing skill that can help you avoid costly repairs. Water pressure that is too high or too low can damage your pipes, appliances, and fixtures.
The ideal water pressure for a home is between 40 and 60 psi (pounds per square inch). If your water pressure is too high, you may experience leaks, burst pipes, and water hammer (a banging noise in your pipes). If your water pressure is too low, you may have difficulty getting water to your fixtures, and your appliances may not work properly.