I have used this company a few times. They do ok work, but they are over priced. Most of it was just maintenance work and a few repairs. But this last time I used them for a checkup and a drain check was the worst. They are supposed to check the whole drain, not just part. It is an older house that had an open drain. The tool the easy way and blew out the PVC with air and didn’t check the drain in the wall. Way too little effort for ~$ 220. How hard is it to run/pour water in an open drain line to check it. I wouldn’t use them if I were you! 7÷8÷15