There are many reasons why you could have sewer gas entering your home. The most common causes are improperly installed plumbing system, dried traps from drains in your home that are infrequently used, a wax seal around toilets can go bad, or a vent line could be broken somewhere within the property. To help prevent this, be sure to run any water down drains that aren’t used very often, especially during winter months. We recommend though that if you have a sewer like smell in your home you will likely need our further technical assistance to fix the issue.