24/7 Heating & Cooling Services in Des Plaines

Conducted HVAC assessment for property currently without central air conditioning system. Customer relies on portable fans for cooling, though an existing coil is present on-site. Basement flooding occurred affecting the furnace location, requiring evaluation of equipment and potential water damage to heating system components. Documented existing HVAC infrastructure including control panel and corridor work area with protective measures in place. Provided estimate for central air conditioning installation options compatible with existing coil and assessed furnace condition following flood event.

Verified refrigerant recovery on two decommissioned rooftop units in Unit H area, confirming proper removal with visual inspection markings. Removed exposed gas lines from rooftop surface and relocated them below the roof line into the warehouse through existing roof access point. Utilized scissor lift to safely access and complete all rooftop work on the weathered membrane surface.

Verified refrigerant removal from two decommissioned rooftop units on Unit F, confirming proper recovery procedures had been completed. Removed gas lines from warehouse area, eliminated associated roof penetrations, and properly capped all gas line terminations at nearest accessible points inside the warehouse. Coordinated with lift equipment operator to safely access rooftop units and complete all demolition work.

Verified refrigerant removal from two decommissioned RTUs on Unit D rooftop. Removed gas lines from warehouse area, eliminated associated roof penetrations, and capped all gas line termination points inside warehouse at nearest connection locations. Coordinated with contractor support utilizing scissor lift for safe rooftop access to complete demolition work on aged HVAC equipment and associated utility connections.

Completed annual air conditioning clean and check maintenance per service comfort plan. Performed comprehensive system inspection including blower motor and wheel assembly, verified proper operation of all components, and documented equipment condition with photos. System operating within normal parameters with no deficiencies noted at time of service.

Performed comprehensive spring clean and check maintenance on air conditioning system and air handler as part of annual Comfort Plan service. Inspected outdoor condensing unit, verified electrical connections and wiring integrity, tested capacitor function, and examined refrigerant line connections. Evaluated indoor air handler in attic space, confirmed proper operation of heating elements, inspected ductwork connections, and verified condensate drain system functionality. All components found operating within normal parameters with no deficiencies noted.

Completed full system replacement estimate for 16-year-old HVAC system in townhouse configuration with outdoor AC unit located on balcony and Lennox furnace positioned in utility closet. Documented existing installation including ductwork, refrigerant lines, condensate drainage system, and gas connections to provide comprehensive replacement specifications for complete heating and cooling system upgrade.

Completed spring preventative maintenance on residential air conditioning system per comfort plan agreement. Performed comprehensive clean and check procedures on outdoor condensing unit, including visual inspection of cabinet condition, verification of proper airflow through louvers and fan grille, and electrical diagnostics using clamp meter to measure amperage draw and capacitor performance. All components tested within normal operating parameters with amperage reading of 0.81 amps recorded at time of inspection.

Performed preventive maintenance on two rooftop HVAC units under commercial maintenance agreement. Replaced drive belts on both RTU blower assemblies to ensure proper operation and prevent system failures. Verified belt tension and alignment on pulley systems. Documented equipment condition with thermal imaging readings showing 57.5°F at baseboards and photographed belt drive components including motor assembly, pulleys, and wiring connections. Collected outstanding balance on service agreement invoice.

Installed PVC union on condensate and humidifier drain lines to create accessible service point for future maintenance and cleaning. Work completed on commercial HVAC system with rooftop condenser unit and interior ceiling-mounted air handler. Installation allows for proper drain line maintenance and prevents potential water backup issues.

Completed comprehensive tune-up and maintenance on single-system HVAC equipment consisting of Bosch heat pump water heater and air conditioning condenser unit. Performed standard preventative maintenance procedures including inspection of both outdoor units, verification of proper operation, and documentation of equipment condition through photographic records per service protocol.

Completed comprehensive tune-up service on a 13-year-old residential air conditioning system found to be in excellent operating condition. Performed standard maintenance procedures including inspection of outdoor condenser unit and indoor air handler components, verified proper system operation, and documented equipment condition through photographic records. All components functioning within normal parameters with no issues identified requiring immediate attention.

Responded to return service call for heating system with inadequate heat delivery to front of home. Diagnosed air trapped in hydronic heating system as primary cause of reduced hot water circulation. Performed system purge to remove air from piping, restoring proper hot water flow and heat distribution throughout residence. System now operating normally with improved circulation to all zones.

Conducted commercial HVAC assessment for air conditioning system experiencing inadequate cooling to upper floor areas. Accessed rooftop equipment using extension ladder to third-floor level and performed comprehensive evaluation of existing AC unit and ductwork configuration. Documented equipment dimensions, measured supply plenum and distribution components, and photographed internal cabinet assembly including blower section and energy specifications to provide accurate replacement or modification estimate for multi-unit commercial facility.

Completed comprehensive spring preventive maintenance on commercial HVAC system including two roof top units, four air handlers (auditorium 1 & 2, lobby, and music room closet), ground level south air conditioner, and boiler shutdown for seasonal transition. Performed thorough cleaning and inspection of all equipment including blower assemblies, electrical components, and mechanical systems. Replaced air filters throughout facility totaling 24 filters in various sizes: 16x20x2, 16x25x2, 20x25x2, 20x20x1, and 25x20x1. Updated and verified accurate filter inventory list for future maintenance: RTU south requires 6 filters (16x20x2), RTU north requires 4 filters (16x20x2) and 4 filters (20x20x2), north air handler requires 10 filters (16x20x2), south air handler requires 2 filters (16x25x2) and 4 filters (20x25x2), and lobby/atrium air handler requires 1 filter (20x25x1). All units operating within normal parameters upon completion of maintenance agreement service.

Completed Comfort Plan clean and check maintenance on residential air conditioning system at 1004 Rose Ave. Performed electrical diagnostics using digital multimeter, measuring capacitor and relay components with readings of 33.1 recorded. Inspected condensing unit coil assembly, noting accumulated dirt and debris between aluminum fins requiring attention. Evaluated refrigerant line set condition, observing oxidation on copper piping and checking insulation integrity on suction line. All electrical connections tested and verified operational. System components assessed for proper function per maintenance protocol.

Responded to emergency water leak in mechanical room where radiator had been physically impacted, causing active water discharge. Upon arrival, assessed damage to heating system piping and immediately shut off water supply to affected radiator to stop leak. Inspected circulator pumps, pressure tank, and associated copper piping for additional damage or compromised connections. Coordinated with office to obtain property management approval for repairs per building protocols. Repaired damaged radiator connection point, replaced affected fittings, and restored water supply to system. Tested all connections for leaks, verified proper system pressure, and confirmed circulator pumps were operating correctly. Documented mechanical room conditions with photographs showing piping configuration, pump assembly, and repair location for records.

Completed spring clean and check maintenance on two air conditioning systems per the Comfort Plan agreement. Performed comprehensive system diagnostics using digital interface to verify operational parameters including coil delays, compressor functions, and control settings, with all components testing within normal specifications. Inspected air handler unit, ductwork connections, and associated mechanical components with both systems found to be operating properly and ready for the cooling season.

Completed spring preventative maintenance on air conditioning system per comfort plan agreement. Performed comprehensive clean and check procedures including inspection of indoor air handler with airflow verification, and outdoor condensing unit electrical components including capacitor, contactor, and associated wiring connections. All components found operating within normal parameters and system returned to service.

Conducted site assessment of basement mechanical room to evaluate ductwork modifications for improved clearance and safety. Evaluated existing galvanized ductwork configuration and HVAC equipment placement to determine feasibility of reducing duct dimensions from 8 inches to 4 inches on one side to eliminate head hazard concerns. Assessed options for repositioning ductwork against wall or relocating to bedroom area to provide adequate clearance above sleeping space. Evaluated potential relocation of furnace unit closer to side room to improve space utilization and reduce obstruction in main basement area. Documented existing installation including water heater, air handling unit, copper piping, and ductwork connections. Provided recommendations for ductwork reconfiguration while ensuring compliance with applicable building codes and maintaining proper airflow requirements for system performance.