As Denver HVAC specialists and geothermal system experts, we believe in doing things right! At Major, we strive to improve your quality of life and provide you with exceptional service. We care dearly about the communities we serve and the people and families that reside in them. We believe in building relationships with our customers, upholding the highest level of integrity and providing a level of communication that you deserve. As a team we are innovators, we are leaders, and we continuously learn and adapt so that we can provide you exceptional solutions that not only make a difference, but improve your quality of life. Since 1970, Major has been providing “best in class” heating and air conditioning services that truly improves the quality of life of our customers. Since then we continued to innovate and today we are also the Rocky Mountain Region’s most respected geothermal heating and cooling company. We make it our core principal to insure we always provide you with exceptional service, honest communication, and affordable solutions that are tailored to your needs. By always honoring these principals we have become one of Colorado’s most respected and trusted heating and cooling companies. Our professionals at Major make up one of the most talented and professionally diverse teams of HVAC and geothermal system professionals in the United States!