Why Is My Shower Water Pressure Low?

In this article, we’ll outline the common reasons why your shower water pressure may be low and how to resolve the problem.

• Clogged Shower Head

This is often the most common culprit behind low water pressure in the shower. Mineral deposits and debris can accumulate in shower head nozzles and reduce the pressure. It’s recommended to regularly clean your shower head, or replace it if necessary to improve water pressure.

• Worn-Out Mixing Valve

The mixing valve controls the blend of hot and cold water in your shower. When this valve wears out, one of the problems you may experience is low water pressure. If you notice a gradual decline in water pressure or difficulty maintaining a consistent temperature, a worn-out mixing valve is a likely culprit. Let an expert specializing in shower plumbing inspect your shower and offer a solution.

• Faulty Water Pressure Regulator

Your home's water pressure regulator controls the incoming water pressure from the main supply. If this regulator malfunctions, it can lead to low water pressure throughout your house, including your shower. A faulty regulator might also cause sudden fluctuations in water pressure. If you’re dealing with low water pressure in other parts of your house, call a local plumbing repair service for help.

• Water Heater Issue

If your shower's hot water pressure is low, but the cold water pressure is normal, the issue might lie with your water heater. Sediment buildup or a failing heating element can restrict hot water flow and result in low pressure. Besides, if the water heater is undersized for your household's demand, it may struggle to provide adequate hot water pressure. If low water pressure at the shower is accompanied by knocking sounds coming from the water heater, the culprit is more likely to be sediment buildup in the unit. Reach out to a trusted plumbing repair service for a professional inspection.

• Closed Valve

Sometimes, a partially or fully closed water shut-off valve can restrict water flow to your shower. This valve might be located near the water meter, under a sink, or near the water heater. Accidentally closing a valve during shower plumbing work or repairs is a common oversight. Before you call a plumber in University Place, WA, ensure all valves are fully open to maximize water flow.

• Corroded or Leaking Water Lines

Over time, limescale can build up in water lines, or they can develop leaks, thereby restricting water flow and reducing pressure. Leaks, even small ones, can reduce water pressure throughout your plumbing system. If you’ve noticed discolored water coming out of your shower head, then the problem could be mineral buildup in the water lines. Be sure to schedule an inspection with a professional plumbing service and have the problem fixed before it gets out of hand.

Have a Plumber Fix Your Shower

If you’ve ever battled to get the soap out of your hair in a trickle of water, you know how frustrating low water pressure can be. Do not put up with a weak shower any longer. The team at Rooter Man Plumbing can help you find the cause of low water pressure in your bathroom and provide a reliable solution. Call us today, and we’ll dispatch a licensed plumber to your home to help you out.