Had very bad experience. Very unprofessional, when cleaning my main sewer from roots it took them a while to show up, spent half a day, overcharged me, in less than a week it clogged again. Refused to come back. During the conversation told me they give no warranty and "in our business situation like yours happen couple of times every week". Roto-rooter showed up in an hour, took them another hour to fix it, gave warranty for 6 months, charged much less. If you value your time and money - do not use these guys...