Michiana Heating & Air Conditioning, formerly Garwood Heating, is family owned and has been serving the Michiana area for over 25 years. Despite the company’s remarkable success, Michiana Heating & Air Conditioning remains a family business at heart. When it comes to your family you want dependable air conditioning and heating systems that provide you with value as well as comfort. Michiana Heating and Air Conditioning is the largest residential Factory Authorized Carrier dealer in the Michiana area and we welcome the opportunity to serve your needs. We can assist you with any parts request, repair, maintenance, or installation need. We also offer 24/7/365 Emergency Services.