Calgary HVAC is a leading provider of residential and commercial HVAC services in Calgary, Alberta, serving clients across Southern Alberta. We specialize in professional installation, repair, and maintenance of furnaces, air conditioners, heat pumps, rooftop units, and ventilation systems. Whether it’s upgrading an aging system, designing HVAC for a new build, or ensuring peak performance year-round, our team delivers reliable, energy-efficient solutions tailored to your property’s needs. With certified technicians, top-tier equipment, and a focus on customer satisfaction, Calgary HVAC is your trusted partner for climate control in Alberta’s unpredictable weather conditions.

At Clearzone Services, our mission is to correct commerical and industrial HVAC ventilation system problems caused by restricted air flow due to built-up dirt, dust and airborne contaminants, in a courteous, professional and comprehensive way.