Image of a female hand washing her hands in a modern sink, highlighting the low water pressure.

Many homeowners face the issue of weak water flow and wonder how to increase water pressure in their home systems without major renovations or costs. A relaxing shower or an everyday chore like doing laundry can become a hassle if you are dealing with that.

Fortunately, there are several straightforward solutions to improve your water pressure and restore the comfort and convenience you expect from your home's plumbing. This article examines why your water pressure may be low, outlines the ideal levels, and provides practical methods to safely and effectively increase it. Let's dive in!

Why Is The Water Pressure So Low In Your House?

It can be a problem in the pipes, valve, or regulator, it can be a leak, or just a municipal problem. The causes of low water pressure may depend on a variety of factors, and the area of the house in which this is happening can be a strong indicator. Common causes of low water pressure include:

  • clogged or corroded pipes;
  • a partially closed main shut-off valve;
  • a failing pressure regulator;
  • municipal supply issues;
  • leaks in the plumbing system; and
  • mineral build-up in showerheads or faucets.

Identifying the source of the problem is the first step in finding the right solution. You can start by checking multiple fixtures in your home. If the issue is isolated to one area, such as a single bathroom sink, the fix may be as simple as cleaning a clogged aerator. If the problem affects the entire house, it is likely to involve the main water line or system-wide plumbing components.

What Should Your House Water Pressure Be?

In most homes, water pressure is measured in pounds per square inch (psi). Typically, the normal house water pressure ranges between 40 and 60 psi. Anything below 40 psi may result in weak water flow, while pressure above 80 psi can damage pipes and appliances.

You can purchase a simple water pressure gauge from a hardware store and attach it to an outdoor faucet or a laundry room hose bib to check your current water pressure levels. This tool helps you determine whether adjustments are needed or if there is an underlying issue.

What Is The Recommended Water Pressure For Two-Story Homes?

Ideally, a two-story home should have at least 50 to 60 psi to ensure adequate flow upstairs. Water pressure can decrease on upper floors; therefore, installing a booster pump or adjusting the pressure regulator can help maintain consistent pressure across all levels.

Can You Increase Water Pressure In Your House?

Yes, you can. There are several ways to do so, depending on the cause of the problem. These do-it-yourself tips and professional solutions can help you get started. Keep reading to know how to improve water pressure in your house? with the best and most effective tips:

1. Check The Main Shut-Off Valve

Make sure your home's main water valve is fully open. This valve is often located where the main water line enters the house, usually near the water meter or in the basement. Sometimes, it is partially closed during plumbing repairs or maintenance and remains closed, which can restrict water flow throughout your home. 

To open it correctly, turn the valve handle counterclockwise until it stops. If it is a lever-type valve, make sure the handle is parallel to the pipe, indicating it is fully open. Always turn the valve gently to avoid damaging it, especially if it has not been adjusted in a while.

2. Clean Faucet Aerators And Showerheads

Mineral deposits can clog fixtures over time. Soak aerators and showerheads in vinegar overnight to dissolve buildup. Clean each hole with a sewing needle if you think the vinegar soak is not enough.

3. Inspect For Leaks

Even a small leak can reduce overall pressure. Look for damp spots, mold, or unusually high water bills as signs of a hidden leak. By detecting small leaks early, you can fix more than one problem at once

4. Adjust Or Replace The Pressure Regulator

Some homes have a water pressure regulator installed near the main water line. If it is faulty or incorrectly set, your pressure may be too low. You can have a plumber inspect and adjust or replace it as needed.

5. Install A Water Pressure Booster Pump

If your home is in a low-pressure area, a booster pump may be the solution. This device increases pressure throughout the house and is especially helpful in multi-story homes. A booster pump is typically installed on the main water line, just after the water meter or pressure regulator.

What To Do If The Tips Above Do Not Work?

Here at Wisercosts, you can find expert plumbing technicians who not only know how to increase the water pressure in your home but who will also identify the root causes and apply practical fixes. Whether it's a simple adjustment or the installation of a booster pump, our professionals will ensure you can enjoy a stronger, more consistent water flow throughout your household.