I've had a great experience with Good Guys. They finished installing a ductless heat pump for me this week, and everything was very smooth from start to finish. They showed up on time every day (3 days), took their time to do really quality work, and were very conscientious about cleaning up, working around obstacles etc. A lot of contractors I've dealt with expect you to bend over backwards to accommodate their work, but these guys just took care of everything. All the installers (Ryan, Jacob, Sean) were really professional, but also very nice and personable. One of them even played with my lonely cat who was cooped up and lonely. Also, the receptionist (Jacqueline I think) is super nice and helpful. They aren't the cheapest option, but I think it's worth it for the quality.