Why do I have this terrible sewer odor that only comes in my home through the kitchen pipes? This odor occurs only in the late evening and night. I have a city sewer hugh pipe located at the far back of my property and have called the county sewer office several times. They will come out clean the drains from the front of house in street and pipes leading to the main sewer in the back. This has been going on for several years me fighting with the county. Tonight the smell of the gas odors is so strong I feel sick to my
Stomach and the odor is in my house as I am writing this.
Any suggestions would be greatly appreciated.
Linda

What is a city sewer hugh pipe? Do you have any open drain or vent pipes in the kitchen? Have you had this checked by a plumber?