My kitchen drain had been slow with frequent clogs over the past few years. A go with the plunger or some Drano usually cleared it up for a while, but the 'clear' time was getting shorter and shorter. I then noticed that the 'u' pipe under the sink was leaking a bit. Over time it leaked a lot more and I saw that it was cracked. I called Leaside late on a Friday afternoon and booked an appointment for the following Monday morning. Claudio and his able assistant arrived on time, quickly assessed the situation and proposed a two-step solution. In part one, they replaced the entire works under the sink, including the drain-hole part of the sinks and a vent that was not operating properly. With this, the sinks were draining really well, so part two, replacement of the pipes beyond the sink was, at least for now, not necessary.