At Xtreme Air, Inc., we want to be the heating company you trust with any type of job in Scottsdale, AZ. Having a heat pump contractor care for your system can ensure that your Maricopa County home will stay at the right temperature. Scottsdale is the home to the McCormick-Stillman Railroad Park, the largest display of model trains in North America. Old Town Scottsdale provides an array of shopping and dining options. For those looking to go for a hike, Pinnacle Peak Park provides a variety of trails.