Best Brush Coating in Kansas City MO

I just finished renovating a 100 year-old house. The plumbing - which I had put in new - worked fine until I had four relatives stay with me and then both toilets backed up. I called Roto Rooter for a free camera inspection. The tech told me he wasn't sure what was causing the clog, but he gave me a written $2300 estimate to fix it. ?? He said I would need to remove planks from my covered deck and they would need to bring out a backhoe to dig up all the lines to inspect. Fortunately, I got a second opinion. Danny with Quality Plumbing came out this morning and removed the clog within 15 minutes........for $128. I will never call anyone else. Thank you, Danny and thank you, Quality Plumbing!