My sink was totally clogged and I tried everything to make it work, and nothing. Then I searched on google for a plumber and found Top Plumbers Toronto. I called and spoke to a gentleman name Paul, and he said he would be there in a couple of hours. He showed up on time and he unclogged my drain and I was very happy with his professionalism. I would recommend his services to anyone with plumbing problems, he told me he has been in business for over 25 years.