At Blackies, our priority is you, the customer. We're the home performance specialists in the Danville and Champaign, Illinois area. Since 1926, our four generation, family-owned business has provided prompt and professional heating and air conditioning services. Our goal is to help you create and maintain a healthy and comfortable indoor climate in your home. We're proud of our local reputation for fair, reliable and honest service, whether you need an emergency HVAC system repair or the latest in air quality products.