When you turn on a faucet in your home, you don't just expect water to come out of the faucet, you expect the water to come out at the right water pressure level. The right water pressure can impact the activities you use water for. For example, it will take you a lot longer to wash your dishes with low water pressure, and a shower would not be very enjoyable with low water pressure. Water pressure doesn't drop for no reason; there is usually a reason for your water pressure declining, you just have to figure out what it is!

Reason #1: Main Shutoff Valve Was Moved

Your main shutoff valve needs to be opened all the way for you to get the water pressure you are used to getting. If the main water shutoff is not properly opened, you will get low water pressure. Maybe someone accidentally turned the main shutoff valve partially closed, or maybe you didn't fully open it after doing some repairs.

Main water shutoff valves have a circular handle. You will need to turn the handle counterclockwise in order to fully open the water that is coming into your home.

If the low water pressure is localized to a particular faucet, check the shut-off valve for that faucet, and make sure that it is fully open and wasn't bumped or accidentally shut moved.

Reason #2: Bad Water Pressure Regulator

Many, but not all, homes, had a water pressure regulator. The water pressure regulator is designed to control the flow of water through your home. When your water pressure regulator wears out, you may notice that your water pressure changes suddenly throughout your home.

Your water pressure may suddenly increase, or it may suddenly decrease throughout your home. When this happens, you are going to need to have a plumber come out and replace the entire water pressure regulator device. Replacing the water pressure valve requires shutting down your water at the water meter valve, which should be done by a professional.

Reason #3: Pipe Leaks

Finally, you may have a leaking pipe somewhere in your home, which will cause your water pressure to decrease. You may not even notice the leak otherwise. You may have a little leak under one of your cabinets on the supply lanes. Or you may have a leak in your pipes in the crawlspace that you wouldn't notice. Investigate and figure out where the leaks are in your water supply pipe system.

If your water pressure is low throughout your home, your main water valve may not be fully open, your water pressure regulator may be worn out, or you may have a leaking pipe. These are just three reasons your water pressure may be low. If your water pressure is not right throughout your home, call in a professional, like those found at https://www.salinasrooter.com and other sites, to figure out why the pressure is low.