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Comprehensive Gas Leak Detection Services in Sterling, VA & Surrounding Areas

Gas leaks can severely threaten the safety and well-being of your family and property. Thankfully, Cardinal Plumbing in Alexandria, VA, is here to provide prompt, professional, and comprehensive gas leak detection services. Our experienced technicians use cutting-edge equipment to accurately diagnose and repair any gas leaks in your home, ensuring the health and safety of everyone inside.

At Cardinal Plumbing, we understand the importance of addressing gas leaks immediately, so we offer same-day service for your peace of mind. Our highly trained team is dedicated to providing a swift, effective solution so you can get back to enjoying your home without worry.

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Does Your Property Needs Gas Leak Detection Services

If you notice a strange smell in your home, hear unusual hissing or whistling sounds near your gas lines, or find dead or discolored vegetation around your main gas supply, these may be signs of a gas leak. Taking immediate action is crucial, as even minor leaks can escalate into more significant problems, putting your property and your family’s health at risk.

Whether you own a residential property or manage commercial spaces, Cardinal Plumbing in Alexandria, VA, is equipped to handle all gas leak detection and repair needs. Don’t hesitate to contact us if you observe any gas leak signs—our skilled plumbers will quickly assess the situation and provide a safe solution for repair or replacement.

What Should I Do if I Detect a Gas Leak in My Home?

If you detect a gas leak in your home, immediately take the following steps:

  • Open windows and doors to ventilate the area.
  • Do not turn any electrical switches, including lights, on or off.
  • Do not use lighters, matches, or any type of open flame.
  • Evacuate the building immediately.

From a safe location, call Cardinal Plumbing, Heating & Air. We arrive promptly at your location and work quickly to find the problem and contain the leak. Never try to fix a gas leak on your own. Although DIY jobs are possible, you relieve the gas company homeowner’s insurance company of any liability if something goes wrong. Only a certified professional can offer sustainable gas leak protection.

What are the Signs of a Gas Leak?

Common signs of a gas line leak include:

  • Sulfur or rotten egg smell
  • Hissing or blowing sound near the gas line
  • Dead or dying plants near the gas line
  • Increased gas bill
  • Physical symptoms such as headaches, nausea, and dizziness
  • Bubbles in standing water near gas line
  • Dust blowing or blowing soil near gas line
  • Flame height changes or yellow/orange flame

Local Experts in Gas Leak Detection

Get Started with Cardinal Plumbing's Expert Gas Leak Detection Service

Service Calls

At Cardinal Plumbing, we understand the urgency of gas leak detection. We offer same-day service calls to ensure your home and family remain protected.


Not only do we offer exceptional gas leak detection services, but we also provide free estimates so you know upfront the cost of repairs.

100% Customer Satisfaction

We guarantee 100% customer satisfaction by employing skilled plumbers who are trained to address your gas leak issues promptly and effectively. Trust Cardinal Plumbing for all your gas leak detection and repair needs.

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Get a Gas Leak Detector Installed in Your Home

A gas leak detector is a device that detects the presence of gas in a specified area and alerts the user of a potential gas leak. It can be electronic or chemical and is often used to detect natural gas, propane, carbon monoxide, and other flammable gasses in residential and commercial buildings.

Some detectors use sensors to detect gas concentrations and sound an alarm, while others use chemical means to indicate the presence of gas. Cardinal technicians can install a gas leak detector anywhere in your home. We install top-rated products from reputable gas leak detection companies.

Gas Line Leak Detection Process

We utilized advanced technology and proven methods to identify the source of the gas leak.

  • Sniffer tests: We use handheld electronic devices that detect and measure gas concentrations in the air.
  • Leak detection solution: Our technicians apply a non-toxic solution to pipes and joints to help locate leaks. The solution changes color when it comes into contact with gas.
  • Ultrasonic detectors: Cardinal professionals use high-frequency sound waves to detect gas leaks in pipelines.
  • Infrared cameras: Technicians use thermal imaging cameras to detect temperature changes that may indicate a gas leak.
  • Pressure tests: We measure changes in pressure in the gas lines to detect leaks.

We use one or more tests to find the leak with 100% accuracy to remove your family from danger.

Schedule Gas Leak Detection Services in Northern Virginia

Don’t put your family’s lives in danger. Act now if you suspect a gas line leak by contacting Cardinal Plumbing, Heating & Air. We offer complete gas leak detection in Northern Virginia. Fill out our online contact form or call to schedule emergency service.

Frequently Asked Questions
About Gas Leak Detection

Having gas lines inspected once a year or whenever you suspect a gas leak is recommended.

While there are DIY kits available for gas leak detection, it’s recommended to have a professional perform the inspection as they have the proper equipment and expertise.

Yes, a gas leak can be repaired by a licensed professional. The repair process may involve replacing a damaged pipe or tightening loose connections.

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