DucTech offers comprehensive air conditioning, air quality, and ductwork services. General maintenance is available for homes and businesses in Mendota Heights and the surrounding areas. Save yourself worry and expenses from breakdowns with regular scheduled service. If your unit(s) do need repairs we work hard to get it back up and running as soon as possible and fix it the right way the first time. We are always honest with you about your options and customer satisfaction is our #1 goal.