5 Reasons Why Is My Water Pressure Low And How To Fix It

If you’ve ever wondered, “why is my water pressure low?”, you’re not alone. Many homeowners face the problem of low water pressure in the house, but understanding this problem can help you to find the right solution. Here’s what you need to know about low water pressure, its causes, and when you should call a professional.

Reasons for Low Water Pressure in Your House

Low water pressure can stem from various issues, and pinpointing the exact cause is the first step toward resolving it. Here are the most common reasons:

1. Clogged Pipes: Over time, mineral buildup from hard water or debris can clog the pipes, causing water pressure low in your house. 
2. Leaking Pipes: A hidden leak can significantly reduce about the problem. If you notice wet spots on your walls or ceiling, or hear water running when all fixtures are off, a leak might be the reason.

“How to Fix a Leaky Pipe” – you can read here

3. Faulty Pressure Regulator: Many houses have a pressure regulator that controls the flow of water into the house. In such cases, you might need to replace or adjust the regulator.

4. Partially Closed Shutoff Valve: If the main shutoff valve or water meter valve is not fully open. Double-check that these valves are fully open to ensure optimal water flow.

5. Corroded pipes: Can be a common reason, as the buildup of rust and mineral deposits inside older metal pipes. 

How Do I Measure the Water Pressure In My House?

If you’re unsure whether your water pressure is truly low, measuring it can provide a definitive answer. The good news is you can do it yourself and not have to lokking for “plumbers near me”. Now we’ll tell you how to do it:

• Purchase a water pressure gauge from a hardware store.
• Attach the test gauge to an outdoor faucet, ensuring it is tightly secured.
• Turn on the faucet completely and check the reading on the gauge.
• Normal indicators typically ranges between 40 to 60 psi (pounds per square inch). If your reading falls below 40 psi, it’s likely that it might be some problems.

TIPS: If you want to buy a test gauge, then you can easily do so on this website.

Is It Normal For My Water Pressure to Change Periodically?

Yes, little fluctuations in water pressure are normal. For example, demand can change during the day, particularly if your household or neighborhood uses more water at certain times. However, if the problem still is or becomes worse, it may indicate an underlying issue such as a leak or fault pressure regulator.

Significant changes could also suggest a problem with the municipal supply or temporary maintenance work by the water company. In such cases, the issue usually resolves itself within a few hours.

When to Call a Professional

While small adjustments can be made by homeowners, certain situations warrant the expertise of a professional plumber. Here are instances when it’s best to seek help:

• When you can’t determine the cause on your own.
• Signs of leaks or visible damage to pipes.
• If the pressure regulator needs adjustment or replacement.
• When you’ve checked all possible issues but the problem persits.

Looking for a “plumber near me” ensures a thorough inspection of your plumbing system and can prevent further damage. They can also use specialized equipment to locate leaks and fix them efficiently.

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