Assess the Situation Identify the influenced drain and extent of backup Check out if several drains are afflicted (suggests primary line difficulty) Hunt for noticeable h2o injury or overflow Basic Do-it-yourself Steps Pour boiling drinking water down drain Use plunger suitable for sink/toilet Check out baking soda + vinegar Remedy https://www.kawatan.net/how-to-find-emergency-drain-cleaning-and-plumber-services-in-etobicoke/