Thompson plumbing walked property and counted all the kitchen and sewer line clean outs to provide a accurate estimate for maintenance on the sewer lines. Thompson plumbing must go over job with manager to provide a accurate estimate for drain cleaning. Thompson plumbing estimates the job will take 2 to 3 full days of drain cleaning. Cars in parking garage would have to be all gone while we service sections of parking garage. Thompson plumbing took pictures of sewer lines and noticed there is several pipes that are in very bad condition Thompson plumbing is not responsible for any damages due to drain cleaning.