Greg from Priority Plumbing hooked me up. My kitchen sink drain was blocked really bad, really greasy pipes, no off the shelf products or snaking tools could get through it. They hooked up some pressure system and pulled out all the junk from the pipes, including some rock-like grease build up, it is as good as new now. They also cut off the existing pipe and put an attachment on so that we can get to it easier in the future. Also, identified the tube coming from my dishwasher was not properly secured so they attached it up higher to make sure that if the sink backs up again, the water does not flow into the dishwasher causing a spill over. Very nice guys! Really appreciate fixing it quickly and providing some preventative tips!