If you smell gas, take action immediately. More often than not, the pungent odor is caused by the additive used in natural gas. In the event of a natural gas leak, the additive may get sucked into the system. A skunk-like odor indicates a gas leak in your unit. There is a good chance that methyl mercaptan, a dangerous gas that smells like a skunk, is getting into your system. Do not take chances with the safety of your loved ones. Give South Placer Heating and Air a call, and leave it to our experts to ensure that your nightmare is short-lived.