Hello, I have a kitchen sink with a leaking siphon that needs to be replaced. The current siphon is old and causing some unpleasant odors. I would like someone experienced to come and change it for me, ensuring everything is sealed properly and no leaks remain. Ideally, the work should be done within a few hours, and I prefer someone who can bring the necessary tools and parts or advise me on what to purchase beforehand. Looking forward to your help!