Call for toilet and tub backup. Arrived and met with Kristian. He states that the toilet and tub have been backed up, and sewage has leaked through garage ceiling. Sewage also came from under toilet on to the bathroom floor. While inspecting I ran water for approximately ten minutes (218-230pm) in the bathroom and was unable to replicate blockage. Blockage seems to have been on line serving upstairs bathroom and kitchen only, and downstairs bathroom has no signs of backup or leaks. Clean out outside shows no signs of overflowing, but is missing a cap. I believe this was a local soft tissue or grease blockage, and will provide an estimate to camera the sewer line. When inspecting sewer system I also discovered the pressure regulating valve has been dripping from corrosion on the incoming side. Pressure reads at 40psi at 255pm. Replaced dripping pressure regulating valve. Installed new thermal expansion tank and mounting bracket. Pressurized system and checked for leaks. Restoratio
