Illiana Heating & Air Conditioning

Since 1987, Illiana Heating & Air Conditioning has been proudly serving homeowners and businesses in the Lansing and Northwest Indiana area. We're a family-owned and operated business dedicated to providing exceptional comfort, affordability, and personalized service.

Our Mission

Our mission is to create a comfortable and healthy indoor environment for every customer. We achieve this through:

• Expertise: Our technicians are highly skilled and experienced in all aspects of heating, cooling, ventilation, and indoor air quality.
• Integrity: We stand by our work and are committed to transparency and honest communication.
• Quality: We use only high-quality parts and equipment from trusted manufacturers.
• Value: We offer competitive pricing and tailored solutions to fit your individual needs and budget.

Residential Services

• Comprehensive tune-ups and maintenance plans
• Repair and installation of all major heating and cooling systems
• Duct cleaning and air quality solutions
• Energy efficiency assessments and upgrades
• Emergency 24/7 service

Commercial Services

• Customized solutions for businesses of all sizes
• Comprehensive preventative maintenance programs
• Specialized repairs and installations
• Comprehensive energy audits

Products & Solutions

We partner with leading manufacturers to offer a comprehensive range of top-quality products, including:

• Heating systems
• Cooling systems
• Air handlers
• Boilers
• Ductless systems
• Geothermal heat pumps
• Indoor air quality solutions

Goldstar Maintenance Plan

For ultimate peace of mind, consider subscribing to our Goldstar Maintenance Plan. This comprehensive program provides:

• Guaranteed priority service with 24-hour response time
• Regular preventive maintenance visits
• Coverage for unexpected breakdowns
• Discounts on repairs and parts

Our Commitment

At Illiana Heating & Air Conditioning, we believe in building relationships with our customers. We take pride in providing exceptional customer service, clear communication, and personalized solutions to every situation. We're committed to being your trusted partner in creating a comfortable and healthy home or work environment.