They came to inspect the main sewer pipe to my house and give free estimate, he said I need a new pipe $3,600. then he said he can clean it temporarily for $270. he started the work and then said it can not be cleaned because it has heavy roots, but he charged me $260. I called the city and they came and cleaned it in 15-20 minutes. It turned out that he was using the wrong head for sewer cleaning for this job which I felt he was doing it in purpose to show me that I must pay the $3,600 rather than $270.
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