Trusted HVAC and Plumbing Services in Webster Groves, MO

Responded to recall notice for recently installed ceiling fan exhibiting structural instability and mounting concerns. Upon inspection, found flush-mount ceiling fan in interior room showing signs of improper installation with loose mounting bracket causing unit to lean and separate from ceiling junction box. Removed fan assembly, verified electrical box structural integrity and proper anchoring to ceiling joist. Reinstalled mounting bracket with appropriate hardware, ensuring secure connection to support fan weight and operational stress. Reconnected wiring per manufacturer specifications, remounted fan motor housing and blade assembly, and tested unit for stability, balance, and proper operation. Verified all electrical connections at main service panel were secure and properly grounded. Fan now operates safely with no movement or instability detected during testing.

Completed comprehensive cooling tune-up on 10-year-old ground-level AC condenser unit. Performed standard maintenance protocol including inspection of condenser coils, verification of refrigerant levels, electrical connection testing, and replacement of 14x20x1 allergen air filter in mechanical room. All system components operating within normal parameters upon completion.

Responded to service call for loud noise from outdoor unit and water leak at furnace in basement. Upon inspection, identified water accumulation originating from HVAC air handler unit. Inspected condensate drain system, refrigerant lines, and associated plumbing connections on the gray metal air handler installed against basement wall. Addressed drainage issue, verified proper operation of condensate removal system, and confirmed all copper refrigerant lines and PVC drain connections were secure and functioning correctly. System tested and returned to normal operation with no further leakage observed.

Responded to callback for UV bulb replacement following previous service visit. Customer reported error message on thermostat indicating UV bulbs required changing. Replaced UV bulbs in IAQ system and cleared error code from thermostat display. Verified system operation and confirmed proper UV light functionality upon completion.

Responded to service call for reported boiler leak in basement mechanical room. Upon inspection of aging boiler system (10+ years), identified active leak at copper piping connection joint near circulator assembly. Leak originated from deteriorated union fitting showing visible corrosion and mineral deposits. Tightened connection and assessed surrounding piping infrastructure, noting aged insulation wrapping on distribution lines and general wear consistent with system age. Documented existing conditions including corroded fittings, expansion tank connections, and overall system configuration with photographic evidence for customer records. System tested and verified operational with no active leaking at time of departure.

Conducted comprehensive assessment of existing 100-amp electrical panel and meter assembly for replacement estimate. Documented current panel configuration showing multiple circuit breakers with extensive wiring in various colors, copper conduit entries from ceiling joists, and visible signs of aging including rust and corrosion at panel base. Evaluated wire routing, breaker arrangement, conduit connections, and overall system condition to determine scope of work required for complete panel and meter upgrade.

Completed comprehensive cooling system tune-up on single outdoor AC unit. Inspected and replaced heavily soiled air filter showing significant particulate accumulation. Condenser coils exhibited substantial debris buildup with clogged fins and organic matter collected at base; cleaned coils to restore proper airflow and heat transfer efficiency. Inspected refrigerant lines and connections for proper insulation and secure fittings. System returned to optimal operating condition.

Performed routine maintenance and cleaning on upstairs living room mini-split system as recommended by previous technician. Protected work area with plastic sheeting, removed unit cover, and accessed internal components including evaporator coil and fan assembly for thorough cleaning. Replaced blown fuse found during inspection to restore proper system operation.

Returned to property to complete ductwork installation using supplied materials including 10" flexible duct, 10" stick-on start collar, and 3-foot panduit sections. Installed new flex duct connections to air handler unit in basement utility area, replacing damaged or collapsed ductwork sections. Secured all duct connections with proper collars and fasteners, ensuring airtight seals at junction points. Removed and disposed of old ductwork materials as specified. Verified system airflow and confirmed heating and cooling operation upon completion of ductwork modifications.

Responded to no cooling complaint on 13-year-old Lennox system affecting entire home. Upon arrival, performed diagnostic evaluation of unit and control systems. Inspected control board assembly and electrical components within equipment cabinet, verifying proper connections and functionality of PCB circuits, transformers, and wiring harnesses. Assessed air filter condition, noting clean 16x25x4 pleated media filter in place with adequate airflow. Completed system diagnostics and restored cooling operation to residence.

Responded to callback for attic-mounted A/C unit U10 that had intermittently stopped working after initial service visit. Upon arrival, inspected outdoor condenser units and verified electrical connections, refrigerant lines, and operational components. System was found cycling properly during diagnostic testing, with both condenser units functioning as designed and no immediate faults detected at time of inspection.

Responded to no cooling complaint on second floor unit installed three months prior. Found severely restricted airflow due to clogged air filter preventing proper air circulation through system. Removed and replaced dirty pleated filter with new filter, restoring full airflow to supply vents. Verified outdoor condensing unit operation, confirmed adequate airflow at all registers, and tested system cooling performance. Unit operating within normal parameters upon departure.

Responded to no-cool call on 17-year-old attic unit that was not turning on. Upon inspection, found humidifier solenoid valve had failed and was causing system lockout. Removed deteriorated humidifier valve assembly showing significant corrosion and mineral buildup on mounting surface and surrounding components. Noted extensive rust staining on cabinet base and biological growth throughout unit interior, consistent with age and attic installation environment. Replaced failed humidifier valve with new assembly, verified proper electrical connections, and restored system operation. Unit cooling normally upon departure.

Responded to follow-up service call for frozen air conditioning system. Upon arrival, performed comprehensive diagnostic assessment of both indoor and outdoor components. Inspection revealed heavily restricted airflow due to significant dust and debris accumulation on return air grille, which contributed to system freeze-up condition identified during previous visit. Cleaned and cleared ventilation grille to restore proper airflow. Inspected outdoor condensing unit and verified operational status of compressor and fan assembly. System airflow restored to manufacturer specifications, allowing unit to operate within normal temperature parameters without freezing.

Responded to no cooling call and discovered outdoor unit area severely obstructed by accumulated leaves, organic debris, and dirt buildup restricting airflow to condenser coil. Cleared all debris from unit base and surrounding cabinet area, removed obstructions from drain lines, and cleaned condenser coil to restore proper airflow and system operation. Unit tested successfully with normal cooling restored and proper refrigerant pressures confirmed.

Installed duct-mounted dehumidifier unit to existing HVAC system. Completed electrical wiring connections to control board, terminating wires to appropriate terminal blocks including ODT, VENT, and DEH terminals as specified. System tested and operational for both heating and cooling functions.

Responded to a no-power service call affecting the living room, bathroom, and second bedroom following a GFCI installation that caused a breaker to trip. Inspected the newly installed GFCI receptacle and verified proper wiring connections and functionality, confirming the green LED indicator showed the device was operational. Accessed the main electrical panel, identified the tripped breaker serving the affected circuits, and reset the breaker to restore power to all three rooms.

Responded to callback for water pooling on basement floor from air conditioning unit. Upon arrival, discovered condensate drain hose had been cut too short during previous maintenance visit and was not reaching floor drain, causing water to discharge directly onto concrete floor. Replaced inadequate drain line with properly sized hose, ensuring secure connection from evaporator coil drain pan to floor drain. Verified proper drainage flow and confirmed no water leakage onto floor. Unit tested and operating normally with condensate now draining appropriately into floor drain system.

Responded to service call for 10-year-old outdoor A/C unit experiencing excessive water leakage. Upon inspection, diagnosed clogged condensate drain line causing water to overflow from the drain pan. Cleared blockage from drain line, verified proper drainage flow, and confirmed unit was cooling properly with no further leakage issues.

Responded to no-cooling complaint affecting entire residence. Upon arrival, inspected existing HVAC system with A-coil previously installed in 2016. Diagnosed issue, performed necessary repairs to restore cooling function, and documented equipment condition with photos. System tested and verified operational before departure.