The Chamber Member Spotlight of the Week for August 18, 2025 is RSP Heating & Cooling! 

RSP delivers solutions to maximize your home’s comfort, efficiency, and resilience. From HVAC, solar installations, and maintenance to professional insulation services and backup generator systems, our certified technicians provide integrated energy solutions tailored to your needs. Contact us today for a free consultation and discover how our whole-home approach can transform your energy efficiency while providing peace of mind during any weather event.

Since 2004, RSP Heating and Cooling has grown to become the largest Trane Comfort Specialist dealer in Southern Illinois. In addition, we are distinguished as WaterFurnace Geo Pros and a leading installer of Carrier Products.