1 year ago we built a house with a septic system. There are 2 water closets oposite each other on the North and South Side of the house. Also there is a full bath off the hallway. When someone takes a shower the water closets smell horrible! I have tried replacing the wax rings, calling various plumbers as well as talking to the septic installer. All of these approaches have left me at a dead end. Can someone Please help? Thanks.
Manakin Sabot, Virginia