The customers inherited the home and is in the process of trying to sell it. They have a sewer back up on their main and it’s resulting in sewage, overflowing out the exterior clean out into the yard. I located at where tree roots have invaded the pipe and we will need to do a spot repair on the sewer line. I gave the customer price to do a spot repair and they will discuss with all involved in making the decision to get back to me. The estimate provided will be good for 30 days.