Trusted HVAC Solutions Since 1953 Serving Northwest Indiana and Illinois


Your Local Heating and Cooling Experts

Lansing Heating & Air Conditioning, Inc. has been a cornerstone of professional HVAC services in the Northwest Indiana and Illinois border region for over seven decades. Established in 1953, our company has maintained an unwavering commitment to delivering exceptional heating and cooling solutions to both residential and commercial customers.

Our service area encompasses a wide region including Lansing, IL, and the Indiana communities of Schererville, St. John, Munster, Dyer, and Griffith. This strategic location allows us to promptly respond to our customers’ heating and cooling needs throughout the year.

Comprehensive HVAC Services

We specialize in a full range of heating services, including:
• Furnace repair and maintenance
• Emergency heating system repairs
• Complete furnace replacement
• Preventative maintenance programs
• System diagnostics and optimization
• Energy efficiency consultations

Our commitment to excellence extends beyond just technical expertise. We understand that every home and business has unique heating and cooling requirements, which is why we provide customized solutions tailored to each client’s specific needs and budget constraints.

Quality and Reliability

In the HVAC industry, where technology constantly evolves, we maintain our edge through continuous training and investment in modern equipment. Our technicians are fully licensed and certified, ensuring that every service call meets the highest industry standards.

We take pride in our:
• Prompt emergency response times
• Transparent pricing policies
• Skilled and courteous technicians
• Use of quality replacement parts
• Comprehensive service warranties
• Energy-efficient solutions

Community Commitment

As a locally owned and operated business, we understand the specific climate challenges our region faces. From the harsh winters that demand reliable heating to the humid summers that test cooling systems, our experience in the local market enables us to provide solutions that work effectively in our unique climate conditions.

Our dedication to customer satisfaction has earned us a reputation as one of the most trusted HVAC service providers in the region. We continue to build on this legacy by providing reliable, efficient, and professional service to every customer we serve, maintaining our position as a leader in residential and commercial HVAC solutions across our service area.