We have always been pleased with Mountain Heating & Cooling. We have used them a few times now and never had any problems and their pricing is reasonable. Recently they came out to install a new heating and air conditioning unit for us. Everything is working great! The technicians are prompt, polite and professional. They were respectful of our home and they explained the unit and it's features as well as taking the time to answer our questions. I would tell people to go ahead and use Mountain Heating & Cooling because they are great!