My bathroom sink was taking longer than usual to drain. I thought of fixing it myself, instead of calling a plumber(which turned out to be the worst decision). I used baking soda, white vinegar method, which made things worse because it was hair clogged drain. Now I have to call a plumber. When I searched in the google, I came across a plumbing service company in Hamilton named Plumbwize. Has anyone hired them? How is their service?