If water comes out of your kitchen and bathroom faucets in trickles, you may have a problem with your home's pressure system. There are different mechanical problems that can cause low water pressure, and it’s possible you’ll be able to assess the source of the issue before calling a plumber. The following answers to frequently asked questions will help point you in the right direction. 

What to Know About Low Water Pressure in Your Home

What home fixtures are affected by low water pressure?

If you haven't replaced your showerheads or sink faucets in years, a clog may be contributing to your pressure issues. Older fixtures degrade over time, leading to rust and limestone buildup. When this happens, you'll have less running water being allowed through. Check your fixtures to ensure they’re clean and working properly. Disable your water supply before doing any detective work, or call a plumber to assist.

How many valves and switches control water pressure?

Your water pressure system uses two shutoff valves and a pressure regulator to control how much water goes through your piping. You'll experience low pressure if one of the two valves is not completely open, while a malfunctioning regulator will contribute to you having too much or too little pressure. Failure in either of these components will cause a drop, so it's best to call a professional plumber who can repair your system.

How do pipes affect water pressure?

As houses age, the piping may degrade, leading to corrosion and sediment buildup. Many older homes use galvanized steel water pipes, which corrode and lead to clogs over time. If your home uses old pipes, the low pressure could be a sign that it’s time to have them replaced with copper or plastic piping. These materials are less susceptible to corrosion, which will help keep your pressure consistent and efficient. 

When your home needs a good plumber, Murphy's Plumbing Company in Mebane, NC, are the professionals you need. The team has provided residents with exceptional plumbing installation and repair services for over 30 years. Visit their website to learn more helpful plumbing tips or call (919) 563-5165 to speak with a technician today.