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Hydrostatic Testing In the Dallas/Fort Worth Area

DFW, Texas Hydrostatic Testing Specialists

Do you think there might be any leaks in your sewer system? Have you noticed any signs of a leak in your home or commercial business? Has your water bill increased all of a sudden and you don’t know why? A hydrostatic test could be the answer. This type of test will allow us to find any leaks that could be occurring under the surface that you haven’t yet been able to see. At CMH Plumbing Solutions, we specialize in testing, detecting, and catching leaks in your home before they become disastrous.
Hydrostatic Testing In Dallas with measuring tape
hydrostatic test plumbing service

What Is Hydrostatic Testing?

It is a type of pressure testing method used to confirm the strength of a pipe, pressure vessel, or plumbing line. During this test, the system is filled with water (called the test liquid) and then pressurized to a level that is greater than the normal operating pressure. This helps us identify leaks, cracks, or weak points that could lead to future plumbing issues.

Unlike a pneumatic test, which uses air, hydrostatic testing is safer because water does not compress like gas. If there’s a failure, water will simply leak rather than explode under force. That’s why hydrostatic testing is crucial for both safety and accuracy.

This method is not only used in residential plumbing but also in industrial testing for storage tanks, cylinders, gas lines, and even fire extinguishers.

When Should You Schedule Hydrostatic Testing?

Most homeowners and business owners don’t realize they need hydrostatic testing services until they start to notice signs of trouble. You should schedule a test if:
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Your water bills are unusually high
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You notice damp walls, sagging ceilings, or foundation cracks
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You suspect a slab leak or sewer line problem
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Water pressure in your home suddenly drops
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Mold, mildew, or musty odors appear in your property
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You’re buying or selling a home and want proof that the plumbing system is working properly
Regular hydrostatic testing is also recommended as part of plumbing maintenance services to catch leaks early before they cause costly water damage.
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Our Process

At CMH Plumbing Solutions, we follow a detailed testing process to make sure results are accurate and reliable:
professional plumber and hydrostatic testing
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Preparation and Inspection – We start by checking your plumbing system and making sure you have cleanouts installed. If not, our team installs them to meet proper testing requirements.
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Block and Fill – An inflatable test ball is placed in your main sewer line. Then, we fill the line with water up to slab level using a hydrostatic test pump.
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Apply Test Pressure – The pipeline or piping system is pressurized to 1.3 to 1.5 times the design pressure. This allows us to test the structural integrity of pressure vessels, pipes, and joints.
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Observation – Our team monitors the test fluid and water levels for up to 15 minutes. If the water drops or cannot reach the required level, it means leaks are present.
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Leak Location – If a leak is detected, we move to static isolation testing, video camera inspection, or ultrasonic testing to find the exact spot.
This step-by-step testing technique ensures we not only find leaks but also confirm the safety of your plumbing and drain system.

Why It Matters?

Hydrostatic testing is critical because it provides:
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Safety – Confirms your piping system and sewer lines can handle operating pressure.
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Savings – Detects leaks that lead to rising water bills.
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Prevention – Helps avoid costly foundation or water damage repairs.
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Accuracy – Meets hydrostatic testing requirements for pressure systems.
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Confidence – Ensures your home’s plumbing system is ready for everyday use.
Dallas households and businesses can have peace of mind knowing their systems are safe by using hydrostatic testing services.

Common Plumbing Applications

We provide hydrostatic testing in Dallas for both residential and commercial properties. Some common applications include:
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Residential plumbing – Sewer lines, slab leaks, and hidden pipe leaks under foundations.
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Commercial plumbing – Large plumbing systems in offices, retail, and business facilities.
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Pipeline hydrostatic testing – Used to test long runs of pipeline for leaks, weld strength, and durability.
Residential Commercial Hydrostatic

Hydrostatic Testing vs. Other Testing Methods

Many people ask: Is hydrostatic testing the same as pressure testing?

The answer is yes. Hydrostatic testing is a pressure testing method, but instead of using air, it uses liquid. Other methods like pneumatic tests rely on air or gas, which can be dangerous at high pressure.

Hydrostatic testing is also different from visual inspection, which only checks the surface. By applying controlled hydrostatic pressure, we can detect leaks that are invisible to the eye.

This makes hydrostatic testing a technique used worldwide in both plumbing and industrial systems.

Testing Standards and Requirements

At CMH Plumbing Solutions, we follow all hydrostatic testing requirements, including:
Inspection Hydrostatic
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Pressurizing the system to 1.3–1.5 times the design pressure
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Holding test pressure long enough to confirm structural integrity
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Ensuring test liquid temperature is not greater than the test standard
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Using certified testing equipment for accuracy
These strict testing procedures help us deliver safe and accurate results for every customer.

Notice Before Testing.

Before we can perform a test, a form must be signed by both the potential home buyers and home sellers.
Please download and complete the form using the link below. The signed form must be submitted prior to the test appointment.

Note: If you own the home, this form is not required.

Hydrostatic Testing Form
Hassle-Free Hydrostatic Testing in DFW

The Only Plumber for All Your Needs.

Whether you’re looking for residential or commercial plumbing services, we’re here to help.

Frequently Asked Questions

What does a hydrostatic test test for?

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It checks the integrity of pipelines, sewer systems, and pressure vessels by applying hydrostatic pressure to detect leaks.

How often is hydrostatic testing done?

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For homes, it should be done whenever you notice plumbing problems or before selling a property. For gas cylinders and fire extinguishers, regular hydrostatic testing is required by law.

What happens when a hydrostatic test fails?

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If the test fails, it means there is a leak or weakness. We use leak detection methods to find the exact location and recommend line repair services.

What does hydrostatic testing involve?

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It involves filling a system with water, raising the pressure, and monitoring for leaks.

Is hydrostatic testing dangerous?

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No. Unlike air testing, which can cause explosions, water leaks are safer and easier to control.

How to do hydrostatic testing?

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It requires a hydrostatic test pump, plugs, and certified testing equipment. Always hire a professional for safety.

Can hydrostatic testing detect corrosion?

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Yes. If corrosion has weakened the metal, the pipe or vessel may fail the test.

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Nothing makes us happier than helping our clients accomplish their goals. We are incredibly grateful to be in their service.
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Call the Hydrostatic Testing Experts

Don’t wait for hidden leaks to turn into costly damage. At CMH Plumbing Solutions, we provide safe, certified, and reliable hydrostatic testing in Dallas for homes, businesses, and industrial facilities. Our skilled team uses proven testing techniques to detect leaks, confirm structural integrity, and protect your property.

Contact us to schedule your hydrostatic testing with CMH Plumbing Solutions. Get peace of mind knowing your system has been tested with care and precision.