Mel-O-Air Delivering Superior Air Conditioning Solutions in Wheaton and Beyond

About Mel-O-Air

Mel-O-Air is a leading HVAC company serving the residents of Wheaton, IL, Glen Ellyn, IL, Glendale Heights, IL, Carol Stream, IL, Warrenville, IL, and Lombard, IL. With over 60 years of experience, Mel-O-Air has established itself as a trusted name in air conditioning service and installation.

Services Offered

  • Air Conditioning Service and Repair
  • AC Installation
  • Ductless HVAC Systems
  • Heat Pump Installation and Maintenance
  • Furnace Repair and Installation
  • Indoor Air Quality Solutions

Commitment to Excellence

At Mel-O-Air, customer satisfaction is the top priority. Their team of highly trained and certified technicians are dedicated to providing exceptional service and quality AC installations. Mel-O-Air uses state-of-the-art equipment and follows industry best practices to ensure optimal performance and energy efficiency.

Customer Testimonials

“Mel-O-Air has been our go-to HVAC company for years. Their technicians are knowledgeable, professional, and always arrive on time. We highly recommend their ductless HVAC systems for efficient cooling and heating.” – Sarah M., Wheaton, IL

“I recently had Mel-O-Air install a new heat pump in my home, and I couldn’t be happier with their service. The installation process was seamless, and their team was extremely helpful in explaining the features and benefits of the system.” – John D., Glen Ellyn, IL


Whether you need air conditioning service, a new system installation, or any other HVAC-related service, Mel-O-Air is the go-to company in Wheaton and surrounding areas. With their commitment to excellence, skilled technicians, and competitive pricing, you can trust Mel-O-Air to provide reliable and efficient solutions for all your cooling and heating needs.