Friendly and professional!
We have been using Knueve & Sons, Inc. for years and years and years. They were out here recently to install a sump pump for us, and the time before that to install a new furnace. Their employees are nice, friendly people, and they always provide us with professional service. Plus, they are a family owned company, and we live in a small town, so I think we should support our local small businesses! Particularly when they do such good work!