SG Heating & Cooling takes great pride in providing quality and affordable Heating & Cooling to Cook County residents! In addition to an unmatched product, we also provide a great value to our clients: Each Heating & Cooling project is accompanied by our satisfaction guaranteed policy. Our strong work ethic and devotion have enabled us to earn the business of many local customers in Bridgeview, Worth, Lyons, Oak Lawn, Summit, Palos