01 Apr
01Apr

Most homeowners worry about low water pressure—but what many don’t realize is that high water pressure can be far more damaging. If you live in Marietta or nearby, excessive water pressure could be silently damaging your plumbing system, appliances, and water heater—without obvious warning signs. At A Super Plumber, we’re seeing more homeowners deal with preventable damage caused by pressure that’s simply too high.


What Is Considered “Too High” Water Pressure?

Most homes should operate between 40–60 PSI (pounds per square inch).If your pressure exceeds 70 PSI, you’re entering a risk zone.

At 80+ PSI, damage can begin to occur—often without you realizing it.


Why High Water Pressure Is a Serious Problem

High pressure doesn’t just affect how water flows—it puts constant stress on your entire plumbing system. Over time, this can lead to:

  • Premature water heater failure
  • Leaks in pipes behind walls
  • Damaged faucets and fixtures
  • Shortened lifespan of appliances (dishwasher, washing machine)
  • Increased risk of pipe bursts

This is one of the most overlooked causes of expensive plumbing repairs.


5 Warning Signs Your Water Pressure May Be Too High

1. Faucets Splash Aggressively

If turning on a faucet causes water to shoot out forcefully or splash excessively, pressure may be too high.


2. Banging or Knocking Pipes (Water Hammer)

Loud noises when turning water on or off can indicate pressure-related stress in your pipes.


3. Frequent Plumbing Leaks

If you’re dealing with recurring small leaks, high pressure could be the underlying cause.


4. Short Water Heater Lifespan

Excess pressure forces your water heater to work harder, often leading to early failure or tank damage.


5. Running Toilets or Worn-Out Fixtures

High pressure accelerates wear on internal components, leading to frequent repairs.


How a Simple Fix Can Prevent Major Damage

The good news? This is often a quick and affordable fix. A pressure reducing valve (PRV) can regulate your home’s water pressure and protect your plumbing system long-term. If your home already has a PRV, it may need adjustment or replacement.


Why This Matters for Homes

In many areas around Marietta, municipal water pressure can fluctuate or run higher than ideal—especially in certain neighborhoods or elevation zones. That means homeowners may be dealing with hidden high pressure without realizing it.


Protect Your Home Before Damage Happens

High water pressure is one of those issues that stays invisible—until something breaks. By the time damage appears, it’s often already costly. A simple pressure check can save you:

  • Thousands in repairs
  • Premature water heater replacement
  • Unexpected plumbing emergencies

Get Help Now

📞  Call A Super Plumber for a water pressure check in Marietta, GA

Schedule a Water Pressure Check Today

If you’re unsure about your home’s water pressure, we can test it quickly and recommend the right solution.

770 318 1475

💬 Request an estimate through our homepage contact form

Protect your home. Extend the life of your plumbing. Avoid costly surprises.