From Installation to Repair, Find the Top HVAC Pros in Leicester, MA

McDonald Heating & AC specializes in providing reliable HVAC services and solutions, dedicated to helping homeowners troubleshoot and maintain their air conditioning systems. With a focus on customer satisfaction, our team of professionals offers expert assessment, installation, and repair services for a wide range of air conditioning units. Whether you're experiencing issues with inadequate airflow, overflow in the drain pan, interchangeable failure of fans and compressors, thermostat programming, or thermostat battery not working, we're here to provide you with the right guidance and support. At McDonald Heating & AC, we strive to deliver top-notch services that meet the unique needs of each client.