Hi there, I’m looking for a reliable person to unblock my kitchen sink. The blockage seems to be reasonable in size and I’ve tried generic plungers and a chemical drain cleaner, but it didn’t fix the issue. It would be great if the plumber could diagnose whether it’s a simple trap clog or something deeper in the piping. I’d prefer someone who can bring a plumber’s snake or other appropriate tools and can provide a quick, lasting solution. Please include an estimated timeframe, any materials you’d need, and your pricing structure. Access to the area is straightforward, and there’s enough space under the sink for tools.