回复：Use power snake or get e professional to help you.

What kind of professional to get rid of the root.

This time, Washington Sewer & Drain cleaned the drainage,they used camera when they did the job, so I could see some tiny root held some toilet paper and blocked the pipe. they told me they need replace 户外距离房子5英尺远的一段下水道，开价3000-3500美元。

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• Are you living in DC area? -naive2- ♀ (0 bytes) () 01/14/2012 postreply 21:19:49