Trusted HVAC and Plumbing Services in Webster Groves, MO

Completed comprehensive cooling maintenance on two 15-year-old central air conditioning systems, with one unit located in the attic and one in the basement. Performed standard tune-up procedures on both systems including inspection of all components, replaced Frigidaire 16x20x1 air filter on attic unit, verified proper airflow through pleated media, and inspected condensate drainage lines. Examined outdoor condenser unit with beige casing and cylindrical fin arrangement, confirmed fan operation with protective wire guard intact, and verified unit mounted securely on concrete pad with adequate clearance from surrounding vegetation. Both systems tested and confirmed operational with no deficiencies noted at time of service.

Replaced failed condensate pump in basement utility area. Removed old pump unit, installed new replacement pump, reconnected all drainage lines and electrical connections, and verified proper operation. System tested and confirmed draining correctly with HVAC unit operational.

Responded to service call for disconnected dehumidifier drain line on basement air conditioning unit that caused water damage. Upon inspection, found the condensate drain tubing had detached from the unit, resulting in water discharge onto the floor. Reattached and secured the drain line to prevent future disconnection, verified proper drainage flow, and cleaned up affected area.

Completed comprehensive cooling system tune-up on outdoor AC unit. Performed standard maintenance procedures including inspection of heat exchanger coil assembly and blower wheel components, verified proper operation of all mechanical systems, and documented equipment condition through photographic records. All components found operating within normal parameters with minor dust accumulation noted on blower assembly.

Responded to service call for 13-year-old ductless mini-split system experiencing refrigerant leak. Performed diagnostic inspection of indoor wall-mounted unit, accessed internal components including evaporator coil and filter assembly to identify source of leak. Assessed system for repair viability versus replacement options and provided technical evaluation of refrigerant loss and recharge requirements.

Responded to no cooling complaint on 5-month-old system blowing warm air. Upon arrival, connected refrigerant manifold gauges to evaluate system pressures and temperatures. Diagnostic readings revealed abnormal superheat and subcooling values indicating potential refrigerant charge issue or airflow restriction. Verified system operating parameters using digital manifold with micron gauge capability to assess refrigerant circuit performance and identify root cause of inadequate cooling.

Completed comprehensive tune-up on single outdoor AC condenser unit. Inspected electrical control board, wiring connections, and internal components within air handler cabinet; all connections found secure with no immediate electrical concerns noted. Cleaned heavily soiled condenser coils which showed significant accumulation of dust and debris, restoring proper airflow and heat transfer efficiency for optimal system performance.

Responded to service call for low pressure code displaying on thermostat. Upon arrival, inspected outdoor unit and refrigerant lines running to the system. Conducted diagnostic evaluation of the unit experiencing the issue, which was under ten years old. Addressed the low pressure fault condition and verified proper system operation before departure, completing work within the requested timeframe.

Replaced defective condenser fan motor (CFM) on outdoor unit under warranty, S/N 5817M08344. Installed new fan blade assembly and verified proper operation of the system. Retained failed components per warranty protocol and confirmed unit returned to normal heating and cooling operation.

Responded to service call for reported puddle on second floor near stairwell with unknown source. Upon arrival, inspected area and documented wall discoloration consistent with moisture infiltration. Visual assessment revealed yellowish-brown staining on wall surface above wainscoting, indicating potential water damage from HVAC condensate leak or plumbing issue requiring further diagnostic evaluation to determine exact source and recommend appropriate repairs.

Replaced defective condenser fan blade on outdoor HVAC unit under warranty. Removed failed three-blade assembly and installed new OEM replacement fan blade on existing motor hub. Verified proper rotation, clearance, and secure mounting of new fan assembly. Unit tested and confirmed operational for both heating and cooling modes. Retained original failed part per warranty requirements.

Completed full indoor unit replacement for Daikin mini split system (serial #E001049), including installation of new evaporator coil and refrigerant line set. Removed and discarded old equipment, routed new copper lines through attic space with proper insulation and support, secured all refrigerant connections, and installed condensate pump assembly with PVC drainage. System installed per manufacturer specifications and ready for startup.

Responded to recall for outdoor condensing unit experiencing excessive vibration and wobbling, identical to issue reported 30 days prior. Upon inspection of 5-year-old unit, identified compromised fan grille mounting hardware causing instability. Removed and examined protective top grille assembly, confirming loose mounting brackets and hardware failure at multiple attachment points. Secured grille assembly with proper fasteners, verified fan blade clearance, and tested unit operation to ensure vibration was eliminated and all components were properly stabilized.

Replaced existing garage lantern fixtures with customer-supplied units at residential property. Removed old wall-mounted lanterns and installed new traditional coach-style fixtures with dark metal frames and clear glass panels, ensuring proper electrical connections and secure mounting to exterior siding. Verified functionality and completed installation with all fixtures operational.

Responded to no-cooling call for upstairs AC unit that was not turning on. Upon arrival, located outdoor condenser unit positioned on concrete pad adjacent to wooden deck. Performed diagnostic evaluation of approximately 10-year-old residential air conditioning system to identify cause of complete system failure and determine necessary repairs.

Replaced defective wet switch with WS-1 model on HVAC system. Unit tested and confirmed operational in both heating and cooling modes. Old component disposed of per standard procedures.

Completed comprehensive tune-up maintenance on two residential air conditioning systems as part of a Home Depot promotional service. Performed standard preventive maintenance procedures including inspection of both units, filter assessment at ceiling-mounted return air grille, and internal ductwork examination using inspection camera to verify system integrity and cleanliness. All systems operational upon completion of service.

Completed preventive maintenance tune-up on single ground-level AC unit. Performed comprehensive system inspection including electrical measurements using clamp meter, verified proper amperage draw at 1.19 amps, inspected all electrical connections and wiring for secure terminations, and documented system condition with photos. Unit operating within normal parameters upon completion of service.

Returned to property to complete lamp post bulb replacement from previous service visit. Successfully replaced illuminated bulb in exterior decorative lantern-style fixture mounted on black metal post near front entrance, restoring proper outdoor lighting functionality.

Responded to no-cool call for upstairs HVAC unit in attic serving a one-month-old installation. Found Honeywell Home thermostat displaying "Thermostat is not communicating" error message, preventing system operation. Performed diagnostic testing at equipment location using digital multimeter to verify control circuit integrity and communication wiring between thermostat and air handler. Identified communication failure between thermostat and HVAC equipment, traced wiring connections, and restored proper system communication. Verified thermostat successfully regained control of equipment and tested system operation through complete cooling cycle. Addressed customer concern regarding manual override functionality on thermostat model and provided instruction on available control options. System restored to normal operation with full thermostat control capability.