Master Mechanical, Inc.

Master Mechanical is dedicated to solving your refrigeration, heating, and cooling problem! We serve clients throughout Flagstaff and Northern Arizona with over 20 years of experience. We are locally owned and operated and are dedicated to providing

Hart Heating & Cooling of Sedona, AZ, has been your reliable heating and air conditioning company for over 36 years. Our expert technicians serve the Sedona, Cottonwood and Verde Valley, AZ area. We only use the best HVAC products when we replace your existing appliances. As a courtesy to our customers, we provide a warranty and guarantees on all of our products.Our residential or commercial HVAC services include: Furnace and boiler repair Installation and remodeling Heaters and air conditioning Pumps, motors and controls Repair and service on all brands MaintenanceWe are also NATE, EPA certified and an APS qualified contractor. If you are having any issues with your heating or air conditioning system, we are here to help you. Don't wait until your system breaks down on you, contact us and we will have it repaired in no time. Call Hart Heating and Cooling today for more details!