Customer thought he had a leak at the base of the toilet . After inspection of the toilet no visible leaks or water was found . Customer just had whole house renovated along with all the plumbing replaced with pvc . After customer showed me the pictures of the flange and work I could not see any issues with the work or anything that would potentially cause a leak . I did recommend to the customer he have the gate valve replaced with a ball valve or a whole home filtration system installed which a ball valve would be installed with. See estimates