Why Is My Water Pressure So Low?

Struggling with low water pressure in your home can be more than just an inconvenience. It can affect everything from how well your shower works to how long it takes to fill a pot of water in the kitchen. If you’re experiencing this issue, understanding the possible causes is the first step toward a long-term solution.

1. Clogged Pipes

One of the most common reasons for low water pressure is clogged pipes. Over time, mineral deposits from hard water, rust, and debris can build up inside your plumbing. This buildup restricts the flow of water, leading to noticeable pressure drops. If the issue is limited to a single fixture, the blockage might be in the fixture itself or its supply line. However, if the pressure is low throughout the house, the problem may lie in the main supply line.

2. Pipe Leaks

Leaks in your plumbing system can divert water away from its intended path, reducing the amount of water that reaches your faucets, showerheads, and appliances. Even a small, hidden leak can cause a noticeable drop in water pressure. Inspect exposed pipes for signs of moisture, corrosion, or pooling water, and address any problems as soon as possible to prevent further damage.

3. Corroded Plumbing

Older homes often experience reduced water pressure due to corrosion in metal pipes. Materials like galvanized steel or copper can degrade over time, narrowing the internal diameter of the pipes and restricting water flow. If your home has aging plumbing and you’re noticing a steady decline in pressure, corrosion could be the underlying cause.

4. Municipal Water Supply Issues

Sometimes the problem originates outside your home. Low water pressure can result from issues within the municipal water supply system, such as main line breaks, high usage periods, or temporary maintenance. If you suspect the issue isn’t isolated to your property, contact your local water department to determine whether there’s an area-wide problem.

5. Water Valve Complications

Your home has two main valves that control incoming water: the main shut-off valve and the water meter valve. If either of these valves is even partially closed, it can significantly reduce water pressure throughout the home. This situation can arise after plumbing repairs or installations. Make sure both valves are fully open to restore proper flow.

6. Malfunctioning Pressure Regulator

Some homes are equipped with a pressure regulator that controls the pressure of water entering the house. If this device fails, it can cause the pressure to drop or spike unpredictably. If your home has a regulator and you’re noticing inconsistent or low water pressure, the device may need to be tested or replaced by a professional.

Low Water Pressure? We Can Help

If you’re dealing with persistent low water pressure in Nottingham, MD, don’t let it disrupt your day-to-day life. Fluid Plumbing & Heating LLC offers professional plumbing services to identify and fix the root cause of your water pressure issues, whether it’s a blockage, leak, valve issue, or something more complex. Call us today at 443-413-4117 or fill out our online form to schedule a service visit. We’re committed to restoring your home’s plumbing system to peak performance.