I began using Parley's PPM Plumbing Heating & Cooling about eight years ago. When I needed a garbage disposal, they were here to put it in. When I needed a new air conditioner, they installed it. Then, when I was unsure of how to use the thermostat, they took the time to come out and help me. They have also done other small jobs, like replace two toilets in the house. Overall, they do very well. They are kind and they are polite.