Unexplained spikes in your gas bill, strange odors, or dying patches in your lawn may be signs of an undetected gas leak, and Temperature Control Services Inc. is your first line of defense. Ignoring these early indicators can lead to serious health risks, fire hazards, and costly property damage.
Our team provides prompt, professional gas leak detection in Chapel Hill, NC, using advanced tools and expert diagnostics to locate and resolve leaks with precision. We prioritize safety, efficiency, and long-term peace of mind—because when it comes to gas, there’s no room for error. Schedule your inspection today for fast, accurate gas leak detection.

Top Signs of a Gas Leak—and Why Speed Matters
Gas leaks can go unnoticed until they become a serious health or safety threat. Spotting the early signs could save your property—and your life. Here are the most common symptoms Chapel Hill homeowners and business owners should pay attention to:
- Rotten Egg Smell: Utility companies add a chemical called mercaptan to natural gas to make it smell like sulfur or rotten eggs. If you catch this distinct odor anywhere in your home or business, it’s a strong warning sign that you may have a gas leak somewhere in your system.
- Hissing or Whistling Sounds: Gas escaping from a pipe or fitting under pressure can produce a faint but noticeable hissing or whistling noise. This sound may come from behind walls, near gas appliances, or along exposed piping. Don’t try to investigate—treat it as an emergency.
- Dead or Discolored Vegetation: If you notice an unusual patch of dead grass, discolored plants, or a dry area above a buried gas line, it could indicate a leak seeping into the soil. This often happens outdoors when underground gas pipes rupture or corrode.
- Sudden Increase in Gas Bills: If your gas usage has remained the same but your utility bill has spiked dramatically, a hidden leak could be the culprit. Even a small, slow leak can lead to significant energy loss and unnecessary expenses over time if left unchecked.
If any of these signs sound familiar, don’t delay. Contact Temperature Control Services Inc. today for professional gas leak detection and let our experts ensure your safety and peace of mind.
Why DIY Gas Leak Detection Is a Risk You Shouldn’t Take
Now that you know the signs of a gas leak, your first instinct may be to investigate further. However, here's where many Chapel Hill property owners make a potentially hazardous mistake—attempting to handle gas leak detection on their own. It’s not just risky; it could be catastrophic. Here’s why taking the DIY route is never the right call:
- Limited or Inaccurate Detection Tools: Consumer-grade gas detectors are often inaccurate or fail to detect low-level leaks. They lack the precision of professional-grade instruments used by certified technicians and can give you a false sense of safety when, in fact, a leak may still be present.
- Increased Risk of Ignition or Explosion: Using tools, turning on lights, or even creating friction near a potential gas leak can trigger a fire or explosion. Without proper training and safety protocols, you may unintentionally exacerbate the situation instead of resolving it.
- Violation of Local Codes or Insurance Terms: Performing unlicensed work on gas lines or systems can violate Chapel Hill’s building codes and invalidate your homeowner’s insurance. Most policies require all gas work to be performed by certified professionals to ensure compliance and safety.
- No Way to Pressure Test or Verify Repair: Even if you think you’ve located or fixed the problem, an untrained person cannot reliably verify that the leak has been resolved. Only professionals can perform pressure testing and complete system inspections to ensure your home or business is safe again.
Leave the guesswork behind. Call Temperature Control Services Inc. for certified gas leak detection, and make safety your priority—every time.
What to Do Immediately After Suspecting a Gas Leak
After learning why DIY detection is a serious mistake, it’s crucial to understand what you should do if you suspect a gas leak on your property. Acting calmly but quickly can make the difference between a safe resolution and a dangerous emergency. Here’s exactly what you need to do:
- Leave the Area Immediately: Your number one priority is to evacuate yourself, your family, and your pets from the building. Do not waste time trying to locate the source of the leak or grab personal belongings. Evacuation is the safest and smartest first step.
- Avoid Using Electronics or Anything That Could Spark: Do not flip light switches, use your phone indoors, or plug in any devices. Gas is highly flammable, and even the smallest spark from an electrical source can ignite the air, causing a devastating explosion.
- Do Not Attempt Ventilation: While opening windows or doors may seem helpful, it can actually disturb the gas concentration and increase the risk of combustion. Instead of trying to air things out, just leave the premises and let professionals handle the situation properly.
- Call Emergency Services and Then a Licensed Technician: Once you’re outside and in a safe area, contact your local fire department or utility company to report the leak. After that, call Temperature Control Services Inc. so we can assess and fix the issue using professional gas leak detection.
Safety starts with action. If you suspect a leak, leave immediately and call Temperature Control Services Inc.—we’re available 24/7 for gas leak emergencies in Chapel Hill, NC.
What to Expect from Our Advanced Gas Leak Detection Services
Once you've evacuated, called for help, and ensured your safety, the next step is letting certified professionals take over. When you choose Temperature Control Services Inc., you're getting much more than a basic inspection—you’re getting complete, high-tech gas leak detection in Chapel Hill, NC, with results you can trust. Here’s what our process looks like from start to finish:
- Full Site Assessment and Safety Check: Our certified technicians begin by thoroughly visualizing and physically evaluating gas lines, appliances, and fittings throughout your property. We assess both indoor and outdoor areas, noting any signs of wear, corrosion, or improper installations that could lead to leaks.
- Use of Cutting-Edge Detection Equipment: We deploy advanced technology, including ultrasonic, infrared, and combustible gas detectors, to identify even the smallest leaks. These tools allow us to detect issues that are invisible to the naked eye and completely undetectable using standard home tools or sensors.
- Accurate Leak Pinpointing and Diagnosis: Once a leak is detected, we go beyond simply confirming its presence. Our team isolates the exact source, determines its severity, and identifies any secondary risks associated with it. This helps prevent recurring problems and ensures that repairs address the actual root cause of the issue.
- Custom Repair Solutions: After identifying the issue, we clearly explain the repair options and recommend a solution that aligns with code requirements and your budget. We always provide transparent pricing upfront—no hidden fees, no surprises.
- Final System Testing and Safety Clearance: After repairs or adjustments are made, we re-test the entire system using pressure checks and leak verification methods to confirm the area's safety. We don’t consider the job done until we can guarantee your complete safety and satisfaction.
Ready to get answers and real solutions? Schedule your gas leak detection today with Temperature Control Services Inc.—we deliver clarity, safety, and confidence on every call.
24/7 Emergency Gas Leak Detection—Because Safety Can’t Wait
Gas leaks don’t follow a schedule, and waiting until morning isn’t an option when your family’s safety is at risk. That’s why Temperature Control Services Inc. offers 24/7 emergency gas leak detection—because fast action saves lives. Whether it’s the middle of the night, a weekend, or a holiday, our certified technicians are on standby to respond immediately. We arrive fully equipped to detect and neutralize the leak before it escalates into something more dangerous. No delays. No excuses. Just dependable emergency support when you need it most. Call us anytime—day or night—for urgent, no-delay gas leak detection.
Contact Us Today for Trusted Gas Leak Detection in Chapel Hill, NC
If you’ve noticed strange odors, unexplained symptoms, or anything that feels off with your gas system, don’t ignore the warning signs. Contact Temperature Control Services Inc. for dependable, accurate gas leak detection in Chapel Hill, NC. We offer same-day service, free estimates, honest pricing, and unmatched customer care. Whether you’re dealing with a potential emergency or just want peace of mind, our team is here to help. Plus, seniors and veterans can take advantage of special discounts on services and repairs. Booking is simple and fast—online or by phone. Get your property inspected by the professionals you can trust. Reach out now.
Protect Your Property—Book Expert Gas Leak Detection in Chapel Hill, NC with Us Today!
other services
Customer Reviews
Temperature control services are true professionals. They came highly recommended by a good friend and they did an amazing job. Eric took a lot of time to explain everything they did. You will be very happy with this company.
Great experience with Temperature Control Service! Very Professional and I’m loving my new system! Thank you all!
This is the best company for your HVAC needs. They are reliable, honest, and upfront about what you should expect from their service. Top-notch quality. 5 stars all the way!
We have used Temperature Control Services Inc. and have always had great service and competitive prices l highly recommend them. Paul Williford Builder LLC.
Everyone that worked on my job was very kind and so easy to work with. I will recommend this company to everyone I know!
Very easy to work with and responsive when called on a Saturday afternoon. Highly recommend!
Reliable and affordable! They come when I need them and are quick and efficient.
Very professional and did a great job.
Eric is very knowledgeable about plumbing and HVAC and works hard until the job is done. He is a kind, trustworthy man. Eric also has a great staff of guys. He’s the one to call if you’re needing repairs or a new unit installed. Give him a call, you won’t be sorry.
If you have any heating and air needs Eric Hixson at Temperature Control Services Inc. is the man to call. Very professional and courteous service. Work completed on time. Would highly recommend it!! A++