Sewage Smell Inside My Home With Flies
Hi! I'm bellis. My home is 30 years old. There is a sewage smell in my home from my air ducts. The smell is stronger in my son's room and the kitchen's air vent. I do smell it in other rooms of the house, when I get close to the vent. When the AC and heater are running, the smell is not as strong in the house. My kitchen sink also has a "rotten egg smell" when water is going down the drain. I also have sewage flies in home. Please help!:(
Thanks in advance,
bellis