From Installation to Repair, Find the Top HVAC Pros in Saint John, IN

Lansing Heating & Air Conditioning Inc. is a Carrier Factory Authorized Dealer that provides expert HVAC and air quality repairs, installations, and services to residential and commercial customers in Chicagoland and Northwest Indiana. With an A+, complaint-free rating with the Better Business Bureau, the company is committed to quality in every aspect of service, focusing on indoor temperature control and air quality. The company's NATE-certified technicians offer a wide range of services, including heating and air conditioning repair, installation, and maintenance, as well as duct cleaning, water heating, and standby generators. With a dedication to customer satisfaction and a reputation for excellence, Lansing Heating & Air Conditioning Inc. is the trusted choice for all HVAC and air quality needs.

Naughton Mechanical LLC is a leading HVAC contractor serving Northwest Indiana and the south suburbs of Chicago, providing top-notch residential and commercial heating and cooling services, replacements, and new construction solutions with a focus on exceptional quality, performance, and customer satisfaction.