Complete Air Services Heating & Cooling, LLC specializes in a wide variety of heating and cooling services throughout Middleville, MI and the surrounding areas. We have been in business for over 13 years. Our technicians have hundreds of hours of technical training. We've worked hard to ensure that our staff knows the most up-to-date information about all of your heating and cooling needs. We also offer 24 hour emergency service, financing, rebates, military and senior discounts. As well as a 10-year warranty on parts and labor.