Customer called us out for a blockage in the master bathroom toilet. Customer has had issues in the past and got a pressure assist toilet to relieve the issue. I tested the toilet for roughly 15 minutes before it backed up. Customer also had both sinks in master bathroom draining slowly. I recommended pulling the toilet and running a cable machine down the line to clear the blockage, then removing the p-traps on both sinks to clear the drains. I also recommended endure for pipe maintenance in the kitchen. Customer agreed. I pulled the toilet and ran the cable machine down successfully clearing the blockage. I tested the toilet by running water from sinks and supply line.I left the toilet pulled with a plug in it until a sewer supervisor comes out to inspect the line on 11/19. I then removed the pop ups and p-traps from both sinks cleaned them throughly and put them back together. I tested for any leaks and cleaned up. I poured Endure down the customers sink for maintenance.