If you have slow drains in your sinks, toilets, tubs or showers or noticeable unpleasant smells whose source you can’t quite pinpoint, you may have a sewer clog or backup. Do-it-yourself fixes like commercial drain cleaners can create more problems than they solve, and trying to remove the clog with a drain snake can push the blockage further down in your pipes, causing a more severe situation. Get best plumbers in Calgary with high quality services from skilled technicians.