3 Common Causes of Low Water Pressure



We’ve all experienced the plaque of low water pressure at some point or another. Consistent water pressure is essential for daily activities such as showering, cooking, laundry and so on. Along with being an inconvenience, low water pressure can also signify a serious plumbing issue.

Here are some common causes of low water pressure:

Clogged Pipes

Dirt, grease and dust can make their way to your water pipes and accumulate in different sections. Many times, water with a high mineral concentration can leave a residue which clings to the pipe. This build-up of debris can reduce your pipes’ diameter and obstruct flow, leading to a decrease in water pressure. To address this issue, the pipes will need to be cleaned with a brush to remove sediment deposits. If these deposits have hardened, you might need to replace the pipe altogether. A licensed plumber will help you assess the situation and suggest a solution.

Corroded Plumbing

Corrosion occurs when the walls of your steel pipes begin to deteriorate over time. This is the metal’s natural reaction to exposure to air and water. As the metal begins to erode, rust also forms which reduces the diameter of the pipe and the water pressure. There can be times when only a small section of your piping requires replacement, but if this is left untreated, it can spread, leading to even more damage. It’s essential to contact a plumber as soon as possible to treat the problem while it’s still manageable.

Faulty Regulator

Along with damaged pipes, several other factors can reduce water pressure. Your home has a master pressure regulator at the water main. This is a control valve which reduces the pressure in your system to a level that won’t harm the pipes. This regulator doesn’t require regular adjusting, but there can be times when it might fail. A failing or faulty regular can cause a sudden increase in water pressure and can also reduce it as well. A quick way to check this is by using a water pressure gauge. If your water pressure is lower than 52 to 75 pounds, this indicates a failed regulator. Although you might be able to do a DIY replacement using the same size and brand, it’s best to call in a professional as the task requires you to shut the water off at the meter shutoff valve before proceeding with the repair.

Licensed Plumbing Service in Aledo 

Our team of plumbing repipe specialists at Pro Serve Plumbing has access to high-quality plumbing equipment that allows us to detect, assess and provide long lasting solutions for all your plumbing problems. You can reach out to our team for repiping services and affordable plumbing services in Fort Worth, TX.