Plumbing, Heating & Cooling Services in Evanston, IL

Completed comprehensive maintenance agreement service on rooftop-mounted air conditioning and furnace system. Performed thorough inspection of outdoor condensing unit, verified proper operation of condenser fan assembly, checked refrigerant lines and electrical connections, and documented ambient temperature readings of 77.2°F during service visit. All equipment found operating within normal parameters with no immediate repairs required.

Responded to no cooling call at commercial facility. Used extension ladder to access rooftop HVAC unit. Upon inspection, identified that air conditioning system was not powering on. Diagnosed and resolved electrical issue preventing unit operation. System tested and confirmed operational with proper cooling restored.

Completed comprehensive HVAC maintenance agreement inspection on residential heating and cooling system. Performed thorough visual examination of furnace unit, ductwork connections, and interior components including heat exchanger drum, capacitor assembly, electrical wiring, and blower motor housing. Documented equipment condition with photographic evidence showing normal operational wear patterns and minor dust accumulation in interior compartments.

Completed comprehensive plumbing inspection of residential property. Evaluated utility sink installation in basement area, documenting aging concrete basin with significant mineral staining and copper supply lines with shutoff valves showing normal wear. Inspected drainage system, water filtration components, and vertical PVC waste stack with proper mounting brackets. All plumbing systems photographed and assessed for current condition and functionality.

Responded to no cooling complaint for upstairs zone. Upon inspection, discovered condensate drain line blockage causing safety float switch activation, which shut down the air handler. Recovered refrigerant from system, cleared the clogged drain line, verified proper drainage flow, and tested float switch operation. Recharged system to manufacturer specifications, confirmed airflow restoration, and verified cooling operation resumed normally to upstairs areas.

Responded to multiple drainage issues throughout the property. Cleared clogged first-floor corner-mounted bathroom sink with significant drainage problems, serviced additional clogged drains, cleaned outdoor drainage pipes connected to gutter system to restore proper water flow, and performed hydro-jetting on two sewer lines to remove blockages and buildup.

Responded to no cooling call following storm-related power outage. Upon inspection, determined that AC system failed to restart after electrical service was restored. Diagnosed failed control board due to power surge damage, evidenced by visual inspection of circuit board and system's complete failure to initialize. Documented existing control board configuration and wiring connections prior to replacement to ensure proper installation of new board.

Completed full HVAC system replacement including removal of existing equipment and installation of new furnace, condenser unit, evaporator coil, whole-home humidifier, and programmable thermostat. All components were properly sized and installed per manufacturer specifications in the mechanical closet adjacent to the laundry area. New ductwork connections and refrigerant lines were installed, with proper insulation applied to prevent condensation. System was tested for proper operation, airflow verified, and thermostat programmed for optimal performance.

Completed estimate for full HVAC system replacement in attic installation. Existing air handler and condensing unit over 10 years old experiencing intermittent cycling issues and accessibility challenges for ongoing service. Attic access assessed using customer-provided ladder. Documented existing conditions including spray foam insulation throughout attic space, current ductwork configuration with reflective foil wrapping, and suspended air handler with chain mounting system. Photographed extensive frost/ice accumulation on roof decking indicating potential ventilation or insulation concerns that should be addressed during replacement. Noted existing PVC drainage line routing and current duct runs for replacement planning. System replacement recommended due to age, reliability issues, and service accessibility limitations.

# HVAC Service Report Responded to no cooling complaint on 8-year-old residential air conditioning system. Upon arrival, accessed outdoor condensing unit without ladder requirement. Removed service panel to inspect electrical components and capacitor assembly. Multiple wire connections were examined, including power and control wiring to compressor and fan motor circuits. Investigation revealed significant moisture infiltration issue affecting system performance. Attic inspection documented extensive frost accumulation on roof decking underside, indicating severe condensation problems and inadequate ventilation. Flexible ductwork routing was assessed in relation to moisture concerns. The frost buildup pattern suggested ongoing temperature differential issues and insufficient attic insulation or air sealing. Electrical connections at outdoor unit were inspected and found secure. Capacitor was tested and evaluated for proper microfarad ratings. System components showed normal weatheri

Completed return visit to install outdoor air conditioning condenser unit on commercial flat roof. Unit was positioned on wooden blocking for proper elevation and drainage, with refrigerant lines connected and insulated. Installation performed on rooftop alongside existing HVAC equipment in active construction environment, with all electrical connections completed and unit operational upon departure.

Performed general service maintenance on two outdoor condensing units as part of preventive maintenance agreement. Third condenser was recently installed and did not require service at this time. Replaced indoor air filter with new 3M Filtrete 14x25x1 pleated filter and documented equipment condition with photos.

Performed comprehensive cooling system maintenance as part of Gold Shield Care on the Way agreement. Inspected outdoor condensing unit, verified proper operation of compressor and condenser fan, and cleaned accumulated debris from condensate drain pan in mechanical room. Unit operating within normal parameters with all electrical connections secure and refrigerant lines properly insulated.

Completed comprehensive HVAC maintenance agreement inspection on Lennox air conditioning system. Customer reported rattling noise from unit, though system was operational at time of service. Performed thorough visual inspection of both indoor air handler cabinet and outdoor condensing unit. Indoor inspection revealed properly mounted control board with organized wiring harnesses, functional blower motor assembly, and all safety labels intact. Outdoor unit inspection showed Lennox condenser in good operating condition on stable concrete pad with adequate clearance from surrounding vegetation. All electrical connections secure, refrigerant lines properly insulated, and conduit properly mounted to building exterior. System tested and found operating within normal parameters. No rattling noise detected during service visit. Documented equipment condition with photographs for service records. Advised customer to monitor system and report if noise recurs for further diagnostic evaluation.

Responded to service call for continuous fan operation when system was set to off position. Diagnosed thermostat malfunction causing fan to run independently of system calls. Corrected thermostat wiring and verified proper fan cycling with system operation. System now operating normally with fan responding correctly to thermostat commands.

Completed routine maintenance agreement service on single-zone air conditioning system with Spacepak high-velocity blower unit. Accessed equipment through attic opening, performed standard inspection of air handler and blower assembly, verified system operation and documented equipment condition with photographs per maintenance agreement protocol.

Completed routine maintenance agreement service on outdoor condensing unit. Performed system diagnostics using electronic testing equipment to verify proper refrigerant levels and system operation. Unit found to be operating within normal parameters with condenser coils showing typical outdoor weathering but maintaining adequate airflow and heat transfer efficiency.

Performed courtesy check on three air conditioning units and one air handler. Inspected blower motor assembly and verified proper wiring connections and motor operation. Measured and documented supply air temperature at 54.9°F, confirming adequate cooling performance. Captured documentation of equipment condition for service records.

Conducted comprehensive evaluation of existing HVAC system and water heating equipment to provide full system replacement estimate. Customer requested quote for conversion from conventional tank-style water heater to tankless unit. Inspected attic-mounted air handler system, ductwork configuration, condensate drainage system, and thermostat controls to assess current installation and determine compatibility requirements for proposed tankless water heater integration. Documented existing equipment specifications, spatial constraints, and utility connections. Photographed current HVAC air handler with associated ductwork and PVC condensate lines, as well as White-Rodgers digital thermostat for reference. Prepared detailed estimate for tankless water heater installation including necessary modifications to gas lines, venting, electrical connections, and water supply piping to accommodate transition from tank to on-demand water heating system.

Responded to warranty call for non-operational thermostat following recent AC installation. Upon arrival, found thermostat completely removed from wall with exposed wiring at ceiling location. Documented existing conditions showing brown, blue, and yellow/green striped wires protruding from opening with visible drywall patching around fixture area. Inspected HVAC system in mechanical room, verifying furnace and ductwork connections were intact. Photographed equipment layout including condensation on vertical duct run. Thermostat requires replacement to restore system operation.