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About Global Heating and Cooling LLC
Global Heating and Cooling LLC is your trusted Chicago HVAC repair partner, specializing in furnace and air conditioner repair, heat pump services, boiler repair, and comprehensive system diagnostics. Our licensed technicians deliver fast, reliable service with up-front pricing and meticulous workmanship, backed by a 4.9/5 rating from 284 reviews. From preventative maintenance and tune-ups to emergency repairs and thermostat upgrades, we focus on comfort, energy efficiency, and clean indoor air. What sets us apart is our customer-first approach: responsive local teams, transparent estimates, and a commitment to quality that keeps homes comfortable year-round in Chicago, Illinois.