Low water pressure is a nuisance for sure, but it can be problematic in many ways depending on the cause. If you are experiencing problems withlow water pressure at home, you may be wondering how to narrow down the cause and fix it. Before you call a local plumber, there are a few things that you can check to resolve the problem.

Is The Pressure Issue Isolated?

If you're only experiencing water pressure problems in one or two faucets, that's an indication that the problem isn't so much plumbing as it is the fixture. Sometimes mineral deposits or other debris can block the aerator on your faucet, which will hinder the water flow. Most aerators just screw onto the faucet, so you can just unscrew it to remove it. Run the water without the aerator in place to see if that's the problem. If so, either replace the aerator or clean it by soaking it in vinegar and baking soda with a little bit of dish detergent. If the water pressure isn't any better without the aerator, there's likely a clog in the lines running to those isolated fixtures. You'll want a plumber to help you narrow that down.

Is There A Pressure Limiter On The System?

Sometimes property owners will put a pressure limiter on the incoming water line to help reduce the pressure so that it minimizes the risk of damage to older pipes. Not only can this reduce your water pressure, but if it's malfunctioning, it can cause widespread pressure problems. Look for the pressure limiter near where your water main comes into the house. If you can't find it or you're not sure how to check it, a plumber can help.

Is The Home On Well Water?

Sometimes the pressure problem has nothing to do with your plumbing but instead is due to your water source. If your home is on well water, the water supply in the well could be too low. That will require the help of a well maintenance service. If the well has a pressure tank that's used to regulate the pressure, the tank may be cracked or leaking. Check the tank itself and the pipes running to and from it for signs of leaking, and call a plumber to resolve the problem if necessary.

If none of these solutions help you determine the cause of your pressure problem, a local plumber can inspect your entire plumbing system to diagnose it.