Assess your situation Track down the impacted drain and extent of backup Verify if various drains are influenced (indicates key line concern) Look for seen h2o hurt or overflow Basic Do-it-yourself Steps Pour boiling drinking water down drain Use plunger suitable for sink/toilet Consider baking soda + vinegar solution Clear https://www.kawatan.net/how-to-find-emergency-drain-cleaning-and-plumber-services-in-etobicoke/