Assess the problem Track down the influenced drain and extent of backup Look at if various drains are afflicted (suggests principal line concern) Search for obvious drinking water harm or overflow Essential Do-it-yourself Actions Pour boiling drinking water down drain Use plunger suitable for sink/toilet Test baking soda + vinegar https://www.kawatan.net/how-to-find-emergency-drain-cleaning-and-plumber-services-in-etobicoke/