What to Do If You Detect Propane Gas in Your Home
Knowing how to respond when you detect propane's distinctive odor could save lives and prevent property damage. This guide covers everything you need to know about propane gas safety, its smell, and the right actions to take if you suspect a leak.

Understanding Propane's Distinctive Odor
Pure propane has no natural scent. Manufacturers deliberately add a substance called ethyl mercaptan to give propane its characteristic unpleasant smell, often compared to sulfur, rotten eggs, or skunk spray. This strong odor serves as an important safety measure, making it possible for people to detect even small leaks before they become dangerous.
Immediate Steps If You Smell Propane
Safety Alert: Act Quickly!
If you notice the telltale smell of propane in or around your home, follow these critical steps immediately:
When a Low Tank Might Be the Culprit
Sometimes a propane odor doesn't indicate a leak. When your tank reaches low levels, the concentration of the odorant may become more noticeable. If professionals determine there's no leak, a simple refill might resolve the issue.
Preventative Measures to Keep Your Home Safe
Protecting your household from propane hazards involves several important practices:
- Schedule regular professional maintenance and inspections
- Install propane leak detectors near appliances and close to the floor
- Replace outdated appliances and equipment
- Learn to recognize the signs of a potential leak
- Keep the area around propane tanks and appliances clear of flammable materials
Health Risks of Propane Exposure
Warning Signs
Propane is heavier than air and can displace oxygen in enclosed spaces. Exposure to significant amounts may cause:
- Respiratory difficulties
- Headaches and dizziness
- Fatigue
- Increased heart rate
- Confusion
Extended exposure carries risks of serious health complications, emphasizing the importance of quick action when detecting propane's distinctive smell.
Choosing a Reliable Propane Service
Partner with a reputable propane provider who offers:
- Timely delivery services
- Comprehensive safety inspections
- Emergency response capabilities
- Professional installation and maintenance
Remember
When it comes to propane safety, it's always better to be cautious. Treat every suspected leak as a genuine emergency until professionals confirm otherwise.
Your propane company should prioritize safety and be available when emergencies arise, offering both peace of mind and practical support for your household's propane needs.
Choose M.W. Sewall for Trusted Propane Safety and Service
At M.W. Sewall, we prioritize your family's safety with expert propane services, reliable delivery, and 24/7 emergency support. Our certified technicians ensure your propane system remains in optimal, safe condition year-round.
Call us at (800) 540-7994 for emergency assistance or to schedule your next propane delivery or system inspection.