piping leaks

Hello, Just moved into a new house to find all the drain pipes were COVERED in plumbers putty which were cracking and causing leaks (copper). We have redone all the drain pipes in the house. However, the main pipe they all connect to which goes into the ground is also covered in putty and...

I have a client with a drilled well, pumping to a pressure tank in the house. Coming off of the pressure tank is a separate line that supplies water to the barn (roughly 150 ft. away), using 1" black plastic water pipe. There is a water leak in the buried line somewhere between the house and...