When every drain in your house starts backing up at the same time, you've got a bigger problem than a simple clog. That kitchen sink, the shower, and maybe even the toilet all acting up together? That's your main sewer line telling you something's seriously wrong. Most people try plunging or pouring chemicals down one drain, but that won't fix what's happening deep in your pipes. You need a Drainage Service Hyde Park, MA to scope out the real issue. Tree roots, collapsed pipes, or years of buildup in your main line can block everything at once. A Drain Cleaning Company Hyde Park MA can run a camera through your system and show you exactly what's causing the backup before things get worse. Boston Clear Drain : https://www.google.com/maps?cid=5400186110652069429 More about this : https://gulfsena.com/blogs/59859/Why-Multiple-Drains-Clog-at-Once-And-What-It-Actually