How To Improve Water Pressure In Your Home

Low water pressure can be a frustrating issue for homeowners. It makes daily tasks like showering, washing dishes, and doing laundry more difficult than it needs to be. If you’ve noticed a drop in your home’s water pressure, it’s important to identify the root cause and find the right solution to restore proper flow. At Niebuhr Plumbing, Heating, and Air Conditioning, we understand the challenges that come with low water pressure, and we’re here to help you resolve these issues effectively. In this blog post, we’ll guide you through how to fix low water pressure in your home, along with advice on when it’s time to call a professional.

Understanding The Causes Of Low Water Pressure

Before diving into solutions, it’s important to understand what might be causing low water pressure in your home. Common causes include:

1. Clogged Pipes

Over time, pipes can accumulate mineral deposits, rust, and debris, leading to clogs that restrict water flow. If your home has older plumbing, this is a likely culprit.

2. Faulty Fixtures

Sometimes, the issue is localized to a specific fixture, such as a faucet or showerhead. Mineral buildup, sediment, or a malfunctioning valve can reduce water pressure in these areas.

3. Leaking Pipes

Leaks in your plumbing system can significantly reduce water pressure. If water is escaping through a leak, it means less water is reaching your faucets and fixtures.

4. Municipal Water Supply Issues

If your neighbors are also experiencing low water pressure, the problem may lie with the municipal water supply. Issues like maintenance work, a broken water main, or high demand can temporarily lower pressure.

5. Pressure Regulator Problems

A pressure regulator controls the water pressure entering your home. If it’s malfunctioning or set too low, it can cause reduced water pressure throughout the house.

6. Corroded Pipes

In homes with older galvanized steel pipes, corrosion can build up inside the pipes, narrowing the passage for water and decreasing pressure.

7. Well Water Issues

If your home relies on well water, low water pressure could be due to specific well system issues. A malfunctioning well pump, problems with the pressure tank, or sediment buildup can all cause reduced water pressure. Additionally, a low water table during dry seasons can affect the water available to your well, leading to lower pressure.

Diagnosing Low Water Pressure

To effectively fix low water pressure, you first need to diagnose where the problem is coming from. Here’s how you can do that:

1. Check Multiple Fixtures

Determine if the low water pressure is affecting only one fixture or if it’s a widespread issue. If it’s just one faucet or showerhead, the problem is likely localized to that fixture. If it’s throughout the house, the issue may be with your main water supply or internal plumbing.

2. Test the Water Pressure

You can test your water pressure using a water pressure gauge, which is available at most hardware stores. Attach the gauge to an outdoor hose bib or faucet and turn on the water. Ideal water pressure should be between 40-60 psi (pounds per square inch). Anything below this range may indicate a problem.

3. Inspect for Leaks

Look for visible signs of leaks, such as water stains, damp spots, or puddles around your home. Check under sinks, around the base of toilets, and along any exposed pipes. A leak can significantly reduce water pressure and should be addressed immediately.

4. Check the Pressure Regulator

If your home has a pressure regulator, it’s usually located near the main water shut-off valve. Inspect the regulator to see if it’s adjustable and ensure it’s set to the proper psi. If you suspect the regulator is faulty, it may need to be replaced.

5. Ask Your Neighbors

If you suspect the issue might be with the municipal water supply, ask your neighbors if they’re experiencing similar problems. If they are, it’s likely that the issue is with the local water provider.

How To Fix Low Water Pressure

Once you’ve diagnosed the cause of low water pressure, you can begin implementing solutions. Here are some tips for fixing common issues:

1. Clean or Replace Fixtures

If a specific faucet or showerhead is experiencing low water pressure, remove the fixture and clean it thoroughly. Soak it in vinegar to dissolve mineral deposits and then scrub it clean. If the fixture is old or damaged, consider replacing it with a new one.

2. Clear Clogged Pipes

For minor clogs in pipes, you can try using a pipe cleaner or a plumbing snake to remove the blockage. However, if the clog is severe or the pipes are corroded, it may be time to call a professional plumber to assess the situation.

3. Fix Leaks

If you’ve identified a leak, it’s important to fix it as soon as possible to restore water pressure. Small leaks can often be fixed with pipe sealant or tape, but larger leaks may require the expertise of a professional plumber.

4. Adjust Or Replace The Pressure Regulator

If your pressure regulator is adjustable, you can try increasing the pressure setting to improve water flow. If the regulator is faulty or non-adjustable, it may need to be replaced to restore proper water pressure.

5. Replace Old Pipes

If your home has galvanized steel pipes that have corroded over time, replacing them with modern copper or PEX pipes can significantly improve water pressure. This is a major job that typically requires the expertise of a professional plumber.

6. Install A Water Pressure Booster

If your home is in an area with consistently low water pressure from the municipal supply, consider installing a water pressure booster. This device increases the pressure of the water entering your home, ensuring adequate flow throughout your plumbing system.

7. Check Your Well

If your home relies on well water, there are specific steps you can take to address low water pressure:

• Check the Well Pump: The well pump is responsible for delivering water from the well to your home. If the pump is malfunctioning or worn out, it may not be delivering water at the necessary pressure. A professional can inspect and repair or replace the pump if needed.
• Inspect the Pressure Tank: The pressure tank regulates the water pressure in a well system. If the tank’s pressure setting is too low, it can result in inadequate water pressure. Adjusting the pressure switch settings or replacing a faulty pressure tank may resolve the issue.
• Clear Sediment Buildup: Sediment can accumulate in the well, the pump, or the pipes, restricting water flow. Regular maintenance, including cleaning or flushing the system, can prevent sediment buildup from reducing water pressure.
• Check the Water Table: In some cases, the water table (the level of groundwater) may drop, particularly during dry seasons. This can cause the well to deliver less water, resulting in lower pressure. While this is more challenging to fix, a deeper well or a more powerful pump might be necessary to maintain adequate water pressure.

When To Call A Professional

While some water pressure issues can be fixed with DIY solutions, there are times when it’s best to call in a professional. Here are some scenarios where you should seek expert help:

• Persistent Low Pressure: If you’ve tried the above solutions and still have low water pressure, it’s time to call a professional. There may be a deeper issue that requires expert diagnosis and repair.
• Multiple Leaks: If you have multiple leaks or suspect widespread pipe corrosion, a professional plumber can assess the condition of your plumbing system and recommend the best course of action.
• Pressure Regulator Replacement: Replacing a pressure regulator is a complex task that’s best left to a licensed plumber. They can ensure the regulator is properly installed and calibrated to the correct pressure.

Trust Niebuhr for Your Plumbing Needs

At Niebuhr, we’re committed to helping homeowners in La Crosse and the surrounding areas maintain a comfortable and efficient home. If you’re experiencing low water pressure or any other plumbing issue, our experienced team is here to help. Contact us today at (608) 782-1700 to schedule a consultation and let us get your plumbing system back in top shape.