Airtech Heating & Cooling provides exceptional home comfort for complete heating and cooling care to Saint Paul MN and surrounding areas. With over 15 years experience, we are top rated on Angie's List for our superb heating, air conditioning, ventilation, duct cleaning and indoor air quality services. We offer 100% satisfaction guarantee whether we install or service a system. We diagnose each system to determine repair or replacement needs. Join our annual maintenance comfort plan and receive priority service calls. Contact us today to request a service consultation at 651-340-5956!