Water pressure is an essential factor in our daily lives, whether it’s for showering, washing dishes, or doing laundry. Low water pressure can be a frustrating issue that affects our daily routines and tasks. It can also be a sign of underlying plumbing problems that need to be addressed before they become more severe and costly.

Low water pressure can occur in any household, regardless of the age of the building or its location. It can result from various factors such as old pipes, clogs, or incorrect installations. Understanding the root causes of low water pressure is crucial in finding the right solutions to fix it.

In this guide, we’ll discuss seven common plumbing fixes that can help you identify and solve low water pressure issues in your home.

What Causes Low Water Pressure in Homes?

Low water pressure in homes can stem from a variety of issues. One common cause is the buildup of mineral deposits or sediment in the pipes, which reduces the flow of water. Leaks in the plumbing system can also contribute, as escaping water diminishes the overall pressure.

Faulty or partially closed shut-off valves are another culprit, restricting the water supply to your fixtures. Corroded or aging pipes can lead to blockages or collapses that disrupt water flow over time. Additionally, issues within the municipal water supply, such as maintenance work or system-wide low pressure, can impact households.

Homes relying on well systems might face low pressure due to failing pumps or insufficient water levels in the well itself. Identifying the specific cause is key to effectively addressing and resolving the problem.

Top 7 Common Plumbing Fixes For Low Water Pressure

Now that we have discussed the common causes of low water pressure, let’s explore some potential solutions. Here are seven common plumbing fixes that can help resolve low water pressure in your home.

Check for Leaks

One of the most common causes of low water pressure is leaks in your plumbing system. These leaks can range from small drips to larger bursts, but even a small leak can significantly impact your water pressure. It’s important to regularly check for leaks and address them promptly to prevent further damage and restore your water pressure.

Clean Showerheads and Faucet Aerators

If you have checked for leaks and still have low water pressure, your next step should be to clean your showerheads and faucet aerators. Over time, mineral deposits can build up and clog these fixtures, reducing the amount of water that can flow through them. To clean them, simply remove them from the fixture and soak them in a solution of equal parts white vinegar and water for an hour. Rinse with clean water and reattach.

Flush Your Water Heater

Another potential cause of low water pressure is a buildup of sediment in your hot water heater tank. This sediment can clog pipes and reduce the efficiency of your hot water supply. To flush your water heater, turn off the power or gas supply and let the water cool down. Then, attach a garden hose to the drain valve at the bottom of the tank and open the valve. Allow the water to flow out until it runs clear. This process should be done annually to keep your water heater running efficiently.

Adjust Pressure Regulator

Another possible cause of low water pressure is a faulty pressure regulator. This device controls the amount of water pressure coming into your home from the main water line. If it is not functioning properly, it can lead to either high or low water pressure.

To check and adjust the pressure regulator, locate the valve near your main water shut-off valve. Use a wrench to turn the adjusting screw in a clockwise direction to increase pressure and counterclockwise to decrease pressure. It may be helpful to consult a professional if you are unsure about how to properly adjust your pressure regulator.

Install a Water Softener

Hard water can cause a buildup of minerals in your plumbing, leading to clogs and reduced water flow. Installing a water softener can help prevent these issues by removing excess minerals from the water.

To install a water softener, you will need to turn off the main water supply and cut into the existing pipes to install the unit. It is best to consult a professional for this process as it involves working with your main water line.

Clear Clogged Pipes

Clogged pipes can disrupt water flow and lead to plumbing issues. Start by using a plunger to dislodge the blockage. If the clog persists, try a drain snake or a mixture of baking soda and vinegar to break down debris.

For tougher clogs, a pipe wrench can be used to remove and manually clean the affected section. Regular maintenance, such as using strainers and avoiding pouring grease down drains, can prevent future clogs. Contact a plumber for severe or persistent blockages.

Upgrade to a Larger Water Supply Line

In some cases, the root cause of poor water flow may be due to an inadequate water supply line. This can happen if the original plumbing was not designed to handle the current demand or if there have been significant additions or renovations made to the home. Upgrading to a larger diameter supply line can significantly improve water flow and pressure throughout the house.

Before attempting this upgrade, it is important to consult with a professional plumber. They can assess the current supply line size and determine if upgrading is necessary. If so, they can advise on the appropriate size for your specific household needs.

So these are the 7 common plumbing fixes that can greatly improve the low water pressure in your home. Remember, if you are not confident in tackling these fixes yourself, it is always best to consult with a professional plumber for proper guidance and assistance.

When to Call a Professional Plumber

While these fixes may help improve low water pressure in your home, there are times when it is best to call a professional plumber. Here are some instances where it is recommended to seek the help of a licensed plumber:

• Persistent Low Water Pressure: If DIY fixes haven’t worked, it’s time to call a professional. This could signal a deeper issue needing expert tools and knowledge.
• Old or Faulty Pipes: Aging or damaged pipes may cause low water pressure. A plumber can inspect and either repair or replace them to restore proper flow.
• Water Leaks: Leaks in your pipes can drastically lower water pressure. Contact a plumber immediately to find and fix the problem before more damage occurs.
• Clogged Drains or Sewer Lines: Persistent low water pressure could mean a blockage in your sewer lines. Specialized tools like drain cameras or hydro-jet cleaners are needed to resolve it.
• Old or Inefficient Fixtures: Mineral buildup in faucets or showerheads reduces water pressure. Replacing them with modern, efficient fixtures can fix the issue.

These are just a few of the common causes of low water pressure in homes. It’s important to address these issues promptly, as low water pressure can affect daily tasks and cause inconvenience for you and your family.

Tips for Maintaining Proper Water Pressure

In addition to addressing any underlying issues, there are also some steps you can take to maintain proper water pressure in your home.

• Regular Inspections: Regularly inspecting your plumbing system can help identify potential problems before they become major issues that impact water pressure. This includes checking for leaks, clogs, and old fixtures.
• Water Softening System: If you have hard water, mineral buildup can occur more frequently in your pipes and fixtures, leading to decreased water pressure. Installing a water softening system can help prevent this buildup and maintain proper water flow.
• Proper Use of Appliances: Be mindful of how you use appliances that require water, such as dishwashers and washing machines. Overloading these appliances or using them too frequently can strain your plumbing system and impact water pressure.
• Regular Maintenance: Just like any other part of your home, regular maintenance is important for your plumbing system. This includes flushing out your pipes periodically to remove any buildup and replacing old fixtures when needed.

These are the ongoing tasks that you can do to maintain the health of your plumbing system.

Choose Boldt’s Plumbing & Heating For Your All Plumbing Fixes and Needs

Trust Boldt’s Plumbing & Heating for reliable and professional plumbing services in Hudson, Baldwin, WI, and the Greater St. Croix area.

With over 70 years of experience, we specialize in residential and commercial plumbing solutions, including repairs, remodels, and new construction projects.

Our skilled technicians use the latest tools and high-quality materials to ensure efficient and lasting results. From emergency plumbing repairs to water heater installations and water quality systems, we’ve got you covered.

We also offer financing options and tailored services to fit your budget, making quality plumbing solutions more accessible. Customer satisfaction is our top priority, and we stand by every service we offer.

Contact our Baldwin location at 715-684-3378 or our Hudson location at 715-386-4445 to schedule a service or request a quote. Experience trusted expertise with Boldt’s Plumbing & Heating today!

FAQs

Can leaking pipes cause poor water pressure?

Yes, leaking pipes are one of the most common reasons for poor water pressure. Water escapes before reaching your fixtures, reducing flow. To fix low water pressure, it’s important to locate and repair any leaks in your plumbing system.

How does sediment buildup affect normal water pressure?

Sediment buildup in pipes or faucets can block water flow and lower normal water pressure. Cleaning out aerators or flushing your plumbing lines can help fix low water pressure caused by mineral or debris accumulation.

Should I check the water meter valve if pressure drops?

Absolutely. The water meter valve controls flow into your home. If it’s not fully open, it can cause poor water pressure. Make sure this valve, usually located next to the water meter, is turned completely open to restore normal water pressure.

How can I use a water pressure gauge to diagnose problems?

A water pressure gauge attaches to a faucet and measures your system’s pressure. If the reading is below 40–60 psi, it may confirm poor water pressure. This tool helps determine whether you need to address sediment buildup, leaking pipes, or a closed water meter valve.