Our team has been trained by the Epcor & City Drainage departments for over 5 years to handle all of your sewer and drainage issues. Kitchen & Bathroom Sinks, Clogged Showers & Bathtubs. CSL Sewercleaner is available 24 / 7 to repair any clogged drain problem in Edmonton & Area. CSL Sewercleaner is the #1 Sewer repair service in Edmonton. Call us immediately for sewer backup or sewer drain cleaning in Edmonton & Area. Laundry Room drains, floor drains – Call CSL Sewer Cleaner when the water won’t drain. We are available 24/7 to repair the problem and restore operation.