Testing is controlled work
Appliances and regulators must be protected or isolated before test pressure is applied.
Verify the Gas System Holds.
Gas Pressure Testing
Professional pressure testing for inspections, service restoration, new work, appliance changes, and suspected system leaks.
Texas Master Plumber M-45364 · Residential and commercial serviceSmell gas? Leave immediately.
Do not operate switches, use a phone, or start a vehicle in the affected area. Once safely away, call your gas utility right away, then call MRC Plumbing Solutions, your plumber, at 972-357-1400 for urgent gas-line help. Stay away until the utility says it is safe.
Call MRC Plumbing Solutions safely from outside: 972-357-1400Know When to Call
Common Signs
- A utility requires a pressure test
- Gas service has been disconnected
- New piping or an appliance was added
- An inspection requires documentation
- A leak is suspected in the system
What the Work Involves
A Clear Process
- 01Review the piping and test scope
- 02Isolate appliances as required
- 03Apply the required test pressure
- 04Monitor the system for pressure loss
- 05Explain repairs or inspection next steps
Service Details
What MRC Plumbing Solutions Handles
A gas pressure test checks whether the isolated piping system holds a specified test pressure for the required period. It may be needed after new work, a utility shutoff, an inspection request, or when leakage is suspected.- Whole-system pressure tests
- New-piping and appliance-line tests
- Appliance isolation as required
- Leak-location follow-up
- Repair and retest coordination
Before Work Begins
How the Right Solution Is Chosen
Requirements vary
The utility, inspector, scope of work, and local code determine the test procedure and documentation.
Failure requires diagnosis
Pressure loss confirms leakage but additional work is needed to isolate and repair the source.
Direct Answers
Gas Pressure Testing FAQ
Why did the gas company request a test?
Utilities may require verification after interruption, suspected leakage, new work, or inspection-related conditions.
Can appliances stay connected during the test?
Often they must be isolated to protect controls and apply the required pressure safely.
What happens if the system does not hold?
MRC Plumbing Solutions can isolate sections, inspect accessible components, locate defects, propose repairs, and retest completed work.
Available Across North Texas