Sewer odors are very serious. Sewer or septic gases contain methane (CH4) or could contain hydrogen sulfide (H2S). Either gases could cause an explosion or asphyxiation or other severe health hazards. Whether you’re in an older home or a brand new industrial building this problem may occur.

The best way to solve this problem is to flood the area with a visible non-toxic gas to identify the possible cause. It could be something simple or something very complex; however, in either case, 4 Aces can help you in every step.