Heating & Cooling Services in Chicago, IL

Responded to Saturday evening no-cooling call. Upon arrival, performed diagnostic inspection of split system HVAC unit. Inspected furnace cabinet interior components including gas valve connections, electrical wiring harness, and heat exchanger assembly. Examined copper refrigerant lines for signs of leakage or damage, noting oxidation present on piping. Completed visual assessment of all accessible system components and connections. Collected standard dispatch fee and discussed available repair options with property owner, including new customer discount eligibility and preventative maintenance plan enrollment.

Completed comprehensive clean and check maintenance service on two air conditioning systems per service contract plan. Performed thorough inspection of all major components including blower motor assembly, capacitors, control boards, electrical connections, and burner compartments on both units. Utilized digital clamp meter to verify proper amperage draws and electrical performance across all systems, ensuring optimal operation and efficiency for continued comfort and reliability.

Responded to callback for leaking 2" PVC coupling on tankless water heater condensate drain line. Removed defective coupling section and installed new PVC coupling with proper pitch to ensure drainage. Added additional pipe support to prevent future stress on joints and verified no leaks upon completion.

Completed Silver Comfort Plan clean and check on single air conditioning system. Performed comprehensive inspection of outdoor condenser unit, including examination of evaporator coil which showed significant dust and debris accumulation between fins. Documented equipment information and captured condition of copper refrigerant lines, connections, and heat exchanger components. Unit operational upon completion of maintenance service.

Completed comprehensive clean and check maintenance service on heat pump system and humidifier as part of multi-unit group service. Performed standard inspection procedures including supply air temperature verification at register (89.6°F recorded), examined heat pump control board wiring and electrical connections, and inspected water supply lines, shut-off valves, and plumbing connections associated with the humidification system. All components found operating within normal parameters with no immediate service needs identified.

Completed comprehensive clean and check maintenance service on residential air conditioning system and air handler as part of Silver Comfort Plan agreement. Performed standard preventative maintenance procedures including inspection of outdoor condenser unit, verification of system operation, and air handler diagnostics with electronic testing equipment. Customer declined service on boiler and water heater as those units are maintained by separate contractor.

Completed full HVAC system replacement on second floor, removing existing air conditioning condenser and evaporator coil. Reclaimed all refrigerant from old system and disconnected obsolete equipment for proper disposal. Installed new Lennox 2-ton 15 SEER2 single-stage air conditioning condensing unit (Model EL15KC1-024-230) on fresh equipment pad at rooftop location and mounted new matching evaporator coil in attic space. Connected new equipment to existing copper refrigerant line-set, evacuated system to remove moisture and air, and charged with R454B refrigerant to manufacturer specifications. Performed complete system startup, operational testing, and safety inspection to verify proper performance. System now operational with 10-year parts warranty and extended labor coverage.

Completed annual air conditioning clean and check per Gold Comfort Plan maintenance agreement. Performed comprehensive system inspection including electrical diagnostics with multimeter to verify proper voltage and amperage readings across all major components. Tested capacitor values, checked all wire connections, and inspected control board and relay operations. System found operating within manufacturer specifications with all electrical components functioning properly.

Performed comprehensive clean and check maintenance on second floor Goodman furnace and air conditioning system as part of Silver Comfort Plan service. Inspected blower motor assembly, control board, and electrical connections within furnace compartment, confirming all wiring harnesses and components operating within normal parameters. Documented system condition with interior and exterior photos showing proper installation of furnace unit, PVC condensate piping, and ductwork configuration.

Replaced failed condenser fan motor and blade assembly on rooftop air conditioning unit. Removed old weathered fan components, installed new motor and blade, and restored proper operation to the condenser unit.

Completed comprehensive Comfort Plan clean and check maintenance service on two outdoor AC systems. Performed thorough inspection of both units, noting heavily soiled air filters requiring attention due to significant dust and debris accumulation. Inspected electrical components, conduit connections, and exterior equipment mounting. Both systems evaluated for proper operation and seasonal readiness.

Responded to no cooling complaint on air conditioning system installed in 2023 under warranty. Performed diagnostic evaluation and measured electrical parameters at outdoor unit, recording amperage draw of 47.9 amps using clamp meter. Inspected internal electrical components, wiring connections, and circuit board. Evaluated heavily soiled air filter showing significant dust and debris accumulation restricting airflow. Presented comfort plan options for annual maintenance coverage on both air conditioning and heating equipment.

Completed spring maintenance clean and check on air conditioning system and tankless water heater per comfort plan protocol. Performed comprehensive inspection of HVAC components including cleaning condenser coils, checking refrigerant levels, testing electrical connections, and verifying proper system operation. Serviced tankless water heater with flush and descaling procedure, confirmed output temperature at 115.3°F and verified proper flow rates. Identified non-operational attic fan which is contributing to humidity control issues within the home; customer advised of impact on indoor air quality and moisture management.

Completed comprehensive clean and check maintenance service on residential single-zone air conditioning system as part of comfort plan transfer to new homeowner. Performed thorough inspection of outdoor condenser unit including blower motor assembly, verified proper operation of all components, and documented equipment condition with photographic records showing normal operational wear and adequate system performance.

Responded to no cooling complaint on rooftop HVAC unit accessed through neighbor's apartment. Upon arrival, verified thermostat settings, confirmed unit was not producing cold air, and checked system breakers and filter condition. Performed diagnostic evaluation of rooftop condenser unit and indoor air handler system. Documented equipment information and captured photos of both rooftop installation showing dual condenser units with electrical connections and basement air handler with refrigerant lines and ductwork. Completed standard diagnostic protocol and presented repair options to restore cooling operation.

Responded to service call for AC not cooling evenly with safety pan full of water. Upon arrival, assessed outdoor installation with three condenser units positioned on concrete pad. Documented existing HVAC equipment configuration, electrical connections, and associated plumbing infrastructure. Collected equipment information including manufacturer specifications and unit details for new customer account. Provided estimate for complete system replacement based on current equipment condition and performance issues identified during inspection.

Performed comprehensive assessment of existing first-floor furnace and air conditioning system to determine repair versus replacement viability. Upon inspection of attic-mounted equipment and basement HVAC installation, provided detailed estimate for complete furnace and AC replacement system. Documented current system configuration including ductwork connections, PVC condensate drainage, refrigerant lines, and electrical components to facilitate accurate equipment sizing and replacement specifications.

Completed spring preventive maintenance clean and check on two Lennox air conditioning condensing units per service contract plan. Performed comprehensive inspection of both systems including cleaning of condenser coils which showed moderate dirt and biological growth accumulation, verified proper refrigerant pressures and temperatures, inspected electrical connections and components, and confirmed operational functionality of both units. All equipment operating within manufacturer specifications upon completion.

Completed annual Comfort Plan clean and check maintenance on single HVAC system including Trane furnace in basement and outdoor air conditioning condenser unit. Performed comprehensive inspection of both indoor and outdoor equipment, verified proper operation of all components, cleaned condenser coils, checked refrigerant levels, inspected electrical connections, tested system controls, and confirmed adequate airflow through ductwork. Collected payment for service plan renewal as directed, system operating within normal parameters.

Responded to service call for AC not cooling evenly with water accumulation in safety drain pan. Upon arrival, inspected HVAC system installation including condensate drainage components and ductwork routing throughout attic space. Documented existing system configuration showing PVC condensate drain line with visible staining and discoloration, copper refrigerant lines, and flexible aluminum ductwork distribution system. Collected equipment information for new customer account and photographed installation for service records.