Remove leaking outdoor faucet and fix moldy concrete wall?
We just started to clean the laundry room and when we moved the dryer, we saw that the wall where water line going outside is super moldy. I tried to replace the outdoor faucet with a new one we have, but of course the screws are completely stripped from who knows when. I wouldn’t be asking if this was drywall. But we have concrete walls (house built in 65). how in the world do I get those stripped screws out, fix this and not break the bank? i don’t know what I’m doing