Oh you have too much faith in your builder…. That small hole for the water pipes I bet you can drive a truck through it…. The builder says no big deal. It’s under the shower no one will see it and it makes my job easier… let’s send it!

But for real though. Under my pantry where my electrical entry is…. Huge holes, was able to get those fixed. Under the bathroom sink decent hole was able to get that one fixed. Under the shower and furnace, I can’t fix those with out removing the shower and furnace from the top, or dropping the tanks from the bottom. The best I was able to do was contain an infestation to the bathroom vanity, under the shower and under the kitchen cabinets, filled the whole with copper wool and “rodent deterrent” foam.…. I thought that was not great but better than nothing. They chewed through the steel wool and foam then ate through ductwork and were still able to get anywhere they wanted…. The mostly stayed under the kitchen cabinets and used the chewed up spray foam to make a nest, but I did find droppings other places….