- Kinovate Heating, Cooling & Indoor Air Quality is a leading HVAC company servicing residential and commercial customers in Rockford, Belvidere, IL, and the surrounding areas. We founded our company on the ideals of the highest professional standards, a fair price, and commitment to finding the most effective solutions for all your heating, cooling, or air quality concerns. Just call Kinovate at 815-270-0777 or check us out online at .