Air conditioner service near Northbrook, Illinois. Ac not cooling on second floor. Recommend replace condenser fan motor. North Shore Heating and Cooling specializes in ac repair and furnace repair. Prevent ac and furnace breakdowns by scheduling a furnace tune up - furnace maintenance and an ac tune-up air conditioner maintenance. As a HVAC contractor located near you, located in Glenview Illinois, we provided quick professional service. Call today at 847-729-1040 or see our specials at www.northshoreheatingandcooling.com/special-offers.