Sun Ray Heating LLC of Park Forest

Sun Ray Heating LLC of Park Forest is an HVAC contractor serving the greater Chicagoland area and northwest Indiana, with a primary focus on Park Forest, IL. The company specializes in residential and commercial heating and cooling systems, offering full-service installation, repair, maintenance, and upgrades for furnaces, air conditioners, boilers, heat pumps, and more. They are a Factory Authorized Dealer for Carrier, providing energy-efficient systems and advanced indoor air quality solutions such as GPS Ionization technology that targets airborne pathogens. Their services include zoning, ventilation, hybrid systems, generator installation, and Wi-Fi-enabled controls. With a 4.50 rating, they are recognized for dependable, long-term service and customer satisfaction across both home and business clients.

Rooted in a legacy that began in the mid-1930s, Sun Ray Heating, Inc. has operated for over 75 years, evolving from the Sun Ray Stoker Company into a full-service HVAC provider. The company has remained family-owned and operated through five generations, with David Sundeen serving as CEO and his son Jason as President. They are full sheet metal contractors, fabricating much of their own ductwork, and offer comprehensive preventative maintenance agreements for commercial clients. Their team includes skilled technicians trained in all types of HVAC equipment, and they serve projects across Chicago, its suburbs, and northwest Indiana with a focus on reliability, efficiency, and long-term comfort.

Located on Main Street in Matteson, IL, the company operates from a modern 18,000-square-foot facility that was remodeled and expanded in 1999. The building serves as both a service hub and a center for sheet metal fabrication, reflecting the company’s deep commitment to craftsmanship and self-sufficiency in installation and maintenance.

Sun Ray Heating is distinguished by its enduring presence in the region, its long-standing Carrier partnership, and its reputation for technical expertise and customer dedication. The company’s consistent documentation and clear online presence reflect a business built on transparency, professionalism, and trust.

For over seven decades, Sun Ray Heating has been a cornerstone of reliable HVAC service in Park Forest and the surrounding communities, delivering comfort and peace of mind through generations.