Sewer gas is a byproduct of natural human waste. When that waste begins to break down, it releases gases that include hydrogen sulfide, ammonia, carbon dioxide, and methane. With this combination of chemicals, sewer gas has a very distinct odor. Typically, it gives off a sulfuric-type odor that smells similar to rotting food.
There are multiple reasons why you might detect these odors in your home; pipes could be leaking or cracked, a vent can become blocked, or drains clogged. Drains can also dry out. If you smell unusual odors in your home, first try running water down drains that are not frequently used. If this does not resolve the odor issue, seek professional assistance.
The Unified Government also partners with HomeServe USA, a customer-focused company providing best-in-class emergency repair plans. With low-cost repair plans from HomeServe, you can get access to a 24/7 hotline where you can schedule a repair for your home’s plumbing system, and all covered repairs are guaranteed for one year. For more information, visit HomeServe USA.