TLDR — Key Takeaways
- Know the smell of natural gas (rotten egg odor)
- Never attempt DIY gas line repairs — always call a licensed plumber
- Have gas appliances inspected annually
- Install carbon monoxide detectors near gas appliances
- For gas emergencies: leave the building and call 911 first
Natural gas powers furnaces, water heaters, stoves, dryers, and outdoor BBQs in many Las Vegas homes. While natural gas is safe when properly maintained, gas line problems require immediate professional attention. At Pro Plumbing Las Vegas, our licensed plumbers handle all gas line services safely and to Nevada Gas Code standards.
Warning Signs of a Gas Leak
- Rotten egg or sulfur smell (natural gas is odorized for detection)
- Hissing or whistling sound near gas lines or appliances
- Dead or dying vegetation in a line above a buried gas line
- Bubbling in standing water near a gas line
- Higher than normal gas bills without increased usage
What to Do If You Smell Gas
Leave the building immediately. Don't turn any switches on or off. Don't use your phone inside. From outside, call 911 and NV Energy at 1-800-820-2077. Once the area is declared safe, call Pro Plumbing Las Vegas at (702) 204.8282 for gas line repair.
Annual Gas Appliance Inspection
Have a licensed plumber inspect your gas appliances annually. This includes checking connections for leaks, inspecting flexible gas connectors (which can crack over time), and verifying proper venting for combustion appliances.
Carbon Monoxide Safety
Install carbon monoxide detectors near all gas appliances and on every level of your home. CO is odorless and colorless — detectors are your only warning of a dangerous leak. Replace batteries annually and replace detectors every 5–7 years.

