Professional Heating & Cooling Services

Welcome to Dudding’s Heating & Cooling. We are your number one choice for professional HVAC services in Grant County, Indiana, and surrounding areas. We proudly serve the communities of Marion, Gas City, Fairmount, Jonesboro and Upland. We specialize in heating and cooling services for residential homes and commercial clients. Our customers return to us because we get the job done right. Whether you need to improve your indoor air quality or replace your thermostat, we have you covered. Dudding’s Heating & Cooling has over 20 years of HVAC experience. We are a licensed and insured company that treats every property as our own. There’s no job too hard for us to handle. Our HVAC company is proud to provide efficient service for every AC and heating unit, no matter when it was made. You can count on us to always be professional, timely, and efficient. Why wait any longer? Call us now for a free estimate on equipment replacement.

Why Choose Us

With every new system or system replacement request, our HVAC company offers a free estimate on equipment and installation costs. We can’t wait to begin your next heating and cooling project.