DNA Heating & Cooling

DNA Heating and Cooling LLC is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time. As an Armstrong dealer, with a wide variety of products to choose from, we can keep your family healthy and feeling comfortable all year long. We carry a complete line of indoor comfort equipment with innovations that raise the standards of comfort and reliability, including air conditioners, heat pumps, gas furnaces, programmable thermostats, humidifiers, ductless split systems, geothermal systems, air cleaners, ultra violet lights, ventilators and zoning products.

DNA Heating and Cooling LLC is Shelbyville's expert heating and cooling company. We offer furnace and air conditioning services in and around Shelbyville. Please, feel free to contact us for more information on our services, products, and company.

The Commercial Department at DNA Heating and Cooling LLC is here to serve all your needs, from light commercial to industrial HVAC applications. We are a company that is committed to excellence in every aspect, from installation to service to customer care. Give us a call and let us take care of all your commercial needs.

What makes an Armstrong Dealer stand out is the unparalleled performance the company offers - true excellence in every aspect of operations, product solutions and technical know-how. Gain peace of mind with a team of professionals who are as dedicated to your family's comfort as you are. The Air Conditioning Contractor's Association of America is the heating and cooling industry's leading trade organization. ACCA members adhere to a standard of ethical best practices that is your assurance of quality and professionalism.

DNA Heating and Cooling LLC is based in Shelbyville, IN, and serves residential and commercial customers throughout the area. Contact us today for your heating and cooling needs!

At DNA Heating and Cooling LLC we strive for 100% satisfaction in everything we do. We value your opinion and invite you to tell us and others about your experience with us. Please take a few moments to tell us what you think by leaving us a review here on our website or on any of these popular review sites or social networks. It was -12 degrees outside on a Saturday in January and I was panicked my pipes were going to freeze when my furnace was not working. After calling multiple HVAC places I found via a Google search, I couldn't get any help (or anyone to answer to the phone) I had friends on Facebook recommend DNA so I tired them as well.

DNA Heating and Cooling LLC has provided Shelbyville and the surrounding areas with superior heating, cooling, and air duct cleaning solutions for over 14 years. Being an Armstrong dealer for the past 7 years, we only install the best and service all makes and models of HVAC equipment. Whether you need new equipment or service, maintenance or repair to your current system, DNA's experienced technicians will exceed all your expectations!