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Common Causes Of Fluctuating Water Pressure

Published on August 29, 2023
Written by daniel
water pressure fluctuating - full speed plumbing

If you’ve ever been in the middle of a relaxing shower only to be jolted by a sudden change in water pressure, you’re not alone. Fluctuations in water pressure are a common issue in many households and can transform a soothing bath time into an unpredictable adventure. 

While it’s easy to dismiss these fluctuations as a minor inconvenience, they often indicate underlying issues in your plumbing system that require attention. In this blog post, we’ll delve into the potential reasons why your water pressure is fluctuating, helping you understand what might be going on in those pipes behind your walls. 

Buckle up, because we’re about to embark on a journey through the unseen highways of your home’s plumbing system!

Encountering fluctuating water pressure in your house? Don’t just brush it off – it could indicate something more serious in your plumbing system. 

Let’s get it sorted! 

At Full Speed Plumbing in Mount Vernon, WA, we’re experts at diagnosing and fixing fluctuating water pressure issues. 

Don’t let your tranquil shower be spoiled by unpredictable water pressure – reach out to us today. Your peace of mind is just a call away.

Why is Fluctuating Water Pressure an Issue for Homeowners?

Fluctuations in water pressure can pose quite a few challenges for homeowners. For starters, it can significantly impact the comfort of everyday tasks. The varying water pressure can make showers, washing dishes, or watering the garden an inconsistent and frustrating experience. 

Furthermore, it can lead to ineffective appliance operation. Many home appliances like dishwashers, washing machines, and sprinkler systems require a certain level of water pressure to function optimally. When this pressure isn’t consistent, it can lead to poor performance and even damage to these appliances over time. 

Lastly, if your water pressure is fluctuating, it may be a symptom of larger issues within your home’s plumbing system. It could indicate problems such as leaks, blockages, or even a faulty pressure regulator. These issues, if left unchecked, could lead to more serious damage, resulting in costly repairs. 

Hence, it’s important not to ignore fluctuations in your water pressure. Instead, consider them a call to action to inspect and address any potential issues in your plumbing system.

6 Potential Reasons Your Water Pressure is Fluctuating

The following list details some of the most common causes of fluctuating water pressure:

  1. Using your Water System During Peak Usage Times: Just like traffic on the road, your home’s water system can become congested during peak usage times. This typically occurs in the morning when most people are getting ready for the day and in the evening when everyone is coming home. These are the times when your home’s water system is under the maximum load, leading to temporary drops in pressure.
  2. Damaged Pressure Regulator: The pressure regulator is a crucial component of your home’s water system. It’s responsible for maintaining consistent water pressure throughout your home. However, if the regulator becomes faulty or isn’t adjusted correctly, it can lead to fluctuations in water pressure.
  3. Corroded Pipes: Over time, water pipes can become corroded and blocked, which can cause significant changes in water pressure. If your home’s plumbing system is old or hasn’t been serviced in a while, it’s worth getting a plumber to check your pipes.
  4. Leaks: Water leaks, whether big or small, can lead to changes in water pressure. Even a tiny leak can gradually lower your home’s water pressure, and a more extensive leak can cause a sudden and noticeable drop.
  5. Buildup of Minerals: Over time, minerals present in water can accumulate inside pipes, constricting the flow of water and causing changes in pressure. This is especially common in areas with hard water.
  6. Sharing Pipelines: If your home shares a water main with other homes, you may experience fluctuations in water pressure. For example, when your neighbors use a significant amount of water (like watering the lawn or filling a pool), it can temporarily lower your home’s water pressure.

Each of these causes can be addressed and resolved to restore consistent water pressure to your home. However, it’s important to enlist the help of a professional plumber to diagnose and fix these issues accurately and safely.

Can You Fix Your Water Pressure Problems By Yourself or Should You Call in the Pros?

Fixing water pressure problems might seem like a tempting DIY project for the handy homeowner, but it’s often a task best left to professionals for several reasons. 

First, plumbing systems are complex and intricate. An untrained individual might have difficulty identifying the precise cause of the pressure fluctuations and could potentially exacerbate the issue while trying to fix it. Missteps could lead to further damage, potentially increasing repair costs. 

Second, addressing some of these issues, such as replacing a faulty pressure regulator or dealing with corroded pipes, involves specialized tools and knowledge beyond a typical homeowner’s scope. 

Finally, working with plumbing systems can pose safety risks, particularly when dealing with older systems or those in poor condition. Engaging a professional ensures that these risks are managed effectively. Good plumbers have the training, tools, and experience to accurately, safely, and efficiently diagnose and resolve water pressure issues.

Common Causes Of Fluctuating Water Pressure — Conclusion

In conclusion, fluctuations in water pressure in your home can be more than a simple inconvenience — it’s often a sign of underlying issues in your plumbing system. 

From peak usage times and faulty pressure regulators to corroded pipes, leaks, mineral buildup, and shared pipelines, the causes are varied and require professional attention. Not only can these fluctuations impact the comfort and efficiency of daily tasks and appliance operation, but they can also signal larger, potentially costly issues in your plumbing system. 

While it might be tempting to tackle these issues yourself, handling complex plumbing systems without proper knowledge, experience, and tools can lead to further damage and potential safety risks. 

At Full Speed Plumbing, our trained professionals are equipped to diagnose and resolve your water pressure issues in Mount Vernon, WA and the surrounding areas

Don’t ignore your water pressure issues — contact us today for a thorough inspection and timely resolution.

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