Why am I losing water pressure from my well?

Author: Jude Hirthe  |  Last update: Saturday, August 23, 2025

This can be caused by an aging well pump wearing out, clogged well screens, a partially stuck check valve, a broken well pipe, or a corroded well pipe.

How do you fix low water pressure from a well?

Why is my well losing pressure but no leak?

With no house water leaks, the pressure goes down because of failure of seal in foot valve due to lime build up in the BOTTOM of the well . Either the expense of pulling out all the piping in the well is necessary , or just add a brass check valve near the water heater where the main water line comes in.

Why would water pressure suddenly decrease?

One of the common reasons for a sudden drop in water pressure is the clogging of pipes. Over time, pipes can become clogged with mineral buildup, rust, or debris that block water flow.

Why does my well pump keep dropping pressure?

Low Water Pressure - Well Pump Problems? Check This First

How do I get the pressure back in my well pump?

What are the signs of a weak well pump?

Why is my house suddenly losing water with a well?

There are several reasons why your home's water system might have suddenly stopped working. Most often, it's because something is wrong with the well pump. While the average life span of a well pump is 12 to 18 years, it has many components that could fail and cause the well to stop delivering water to your home.

Can a bad shut-off valve cause low water pressure?

Water comes into your home at the main shutoff valve. It flows through fixtures and appliances at their individual shut-off valves. These valves need to be fully open in order for your home to receive proper water pressure. If they have been closed, either fully or partially, low water pressure results.

How to get water pressure back?

Why is my well running but not building pressure?

Pressure Switch Troubles: If the switch fails, it won't signal the pump correctly. Check the switch for any visible damages or irregularities. Pressure Tank Malfunctions: A malfunctioning tank may not store water or maintain pressure. Look at the pressure gauge and ensure it's within the desired range.

How much does it cost to replace a well pump?

Most homeowners pay $975 to $2,575, or a national average of $1,775, for well pump replacement.

How do I reset a water well pump?

Move the reset lever up into the start position and hold it there. (You should hear water moving into the pressure tank from the well.) Hold the reset lever in the start position until the pressure builds up and the gauge reads over 40 PSI; then let it return to the AUTO position.

How to tell if a well is dry or pump bad?

How to tell if a well pressure tank is bad?

Signs of a bad well pressure tank

Change of color, odor, or taste in water. Increased hardness, iron, or sulfate in water. Decreased water pressure. Presence of bubbles in water.

How long do well pumps last?

The average lifespan of a well pump is 15-25 years, and you will typically start to notice more issues with your pump as it ages like an increase in repairs, changes in water pressure or increasing utility costs. At a point, the cost of replacement will outweigh repairing your well pump.

What is the most common cause of low water pressure?

Problems with water system infrastructure, high water demand in your home, and mineral build-up are all common causes of low water pressure. In some cases, low municipal water supply can be at the heart of water flow problems.

How do I know if my pressure valve is bad?

Why is my water well losing pressure?

This can be caused by an aging well pump wearing out, clogged well screens, a partially stuck check valve, a broken well pipe, or a corroded well pipe. For well water problems, it's best to consult a well-professional.

How do you fix low water pressure in a well?

How to test a well pump without pulling it?

How do I tell if I need a new well pump?

How much does a new well pump cost?

Because of this, the range is $2,500 to $17,000. These costs would include all equipment, material and labor to install a basic well pump all the way to a high capacity deep well installation.

How do I know if my well pump is clogged?