I'm looking to install radon mitigation (sub-slab suction). I understand it's not too difficult, but there are a few details I'm not sure about.
1. How can I indentify what will be the best spot to drill/install the pipe into the basement floor?
2. Is there a way to know where the drain pipes goes under the floor? This house was build around 2000, unfotenatelly I don't have a plan of the house.
Do you know if there is any other difficulty in this project? I've planned to install the pipe in utility roor or garage, and expel from the side wall (no windows on this one), intead of from the roof.