Could you please tell me what cause my upstairs bathroom to back up into my basement bathroom?

I would like to install a new bathroom in my basement with a stand-up shower, sink and toilet. The problem is there is not a stub for the toilet I would have to cut into the concrete slab. My question is how do I go about vent he toilet or should I even worry about venting. There is an existing...

Hey Speedball, I asked you a few questions in the past. I am installing a half bath in the basement, nothing roughed in so I will have to break up the floor. Not a big deal, as I am equipped to do so.Couple of questions I have for you. 1.to minimize the concrete destruction, I plan on running my...

I am in the process of finishing off a basement bathroom, I am going to tile the floor. There is a pipe approx. 6" high coming out of the floor for the toilet, when installing the floor how close to the floor should I have to cut the pipe off, how much room do I need to leave around that pipe, do I...

Hello, I have a question that I would like to see if you can answer. I have purchased a newly constructed home with a full basement. The problem is it was not stubbed for a bathroom. My question is, Where I want to locate the bathroom there is a floor drain. Can I cutup the concrete and tap into...