A bathroom is a place where you freshen up, wash, bath or perform regular grooming routine. However, no one wants to enter into a smelly bathroom. Now we are facing a similar issue. We maintain a paying guest facility in our upstairs and more than 6 students are there. They use a common bathroom in the upstairs. Long hair, dirt, soap scum, oil etc. get accumulated in the drain pipes and blocking the passage of water. This becomes a regular issue and we regularly contact plumbers for this. Now we decided to approach any experts for resolving this issue. Many suggested an option of drain cleaning services in Toronto. I am not at all aware of the formalities that I needed to do before approaching such service centers. Whom do I need to contact for this service?