Global Heating and Cooling LLC

Global Heating and Cooling LLC is your trusted local HVAC expert at 5638 N Elston Ave, Chicago, IL 60646. We provide comprehensive heating and cooling services to keep your home comfortable year-round. Our certified technicians specialize in air conditioner repair, furnace repair, and boiler service. We offer professional HVAC installation for new construction and replacement of outdated systems. Our team also performs essential maintenance, including air duct and dryer vent cleaning, to ensure efficiency and safety. For immediate assistance with any HVAC emergency, rely on our reliable 24/7 repair service. Contact us for honest diagnostics and expert solutions.