Today I came to Jamie’s Marlboro home to evaluate the sanitary sewer after a back up. Jamie has explained that this happens almost every 3-4 years. Upon camera inspection I found the internal abs piping is in good condition. Outside in the back yard there is a pipe belly/dip that runs from approximately 38-50 feet. This dip is the cause of the back ups and the only permanent fix is to excavate the back yard. Because the yard is quite deep, the excavation would be very costly and Jamie wants just quotes to flush the system at this time.