HVAC, Plumber and Electrician in Oak Park, MI

Performed system startup and commissioning on recently installed Lennox HVAC system. Verified proper operation of outdoor condenser unit with fan motor running smoothly, confirmed refrigerant line connections secure with proper insulation, and inspected indoor air handler installation in conditioned space. Checked electrical connections at disconnect, verified condensate drain lines properly routed and operational, confirmed all manufacturer labels and specifications visible for future reference. System startup completed successfully with all components functioning within normal operating parameters.

Responded to no heat call on 13-year-old furnace in basement where previous technician left job incomplete. Diagnosed system failure, accessed unit to inspect internal components including blower motor assembly and wiring. Completed necessary repairs to restore heating operation, tested system for proper function, and secured all access panels.

Responded to service call for banging sounds in vents and rattling noise from recently installed furnace. Performed diagnostic testing using dual port manometer to measure static pressure readings throughout the system, recording measurements at supply and return plenums. Readings indicated potential airflow imbalance with supply pressure at 0.32" and return at -0.30". Inspected internal furnace components including blower motor assembly, wiring connections, and condensate drainage system. Verified all electrical connections were secure and properly terminated. Checked blower motor mounting and housing for loose hardware that could cause rattling. Examined ductwork connections at plenum for proper sealing and secure fastening to eliminate banging sounds. System remained operational throughout diagnostic process with heating capability confirmed.

Responded to service call for furnace pilot issue on unit located in basement, less than 10 years old. Performed diagnostic testing using digital multimeter to measure voltage and electrical parameters at control board and gas valve assembly. Verified proper voltage readings of 122.8V and microamp readings of 00.45 on flame sensor circuit. Inspected pilot assembly, flame sensor, and ignition system components to ensure proper operation and safe functionality of heating system.

Completed site assessment for new central air conditioning installation in residence with no existing central air system. Evaluated existing furnace/air handler unit, ductwork configuration, electrical panel capacity and available circuit breaker positions to determine optimal equipment placement and integration requirements. Documented current HVAC infrastructure including sheet metal supply plenum, flexible ductwork routing, and electrical service panel specifications to provide comprehensive equipment recommendations and installation proposal.

Responded to service call for 10+ year old furnace in basement experiencing unusual noises and inadequate heating. Performed diagnostic inspection revealing heavily contaminated return air grille with significant dust and debris accumulation restricting airflow. Examined control board (HK42FZ0172806) for potential electronic component failure or malfunction related to reported operational issues. Identified need for system cleaning and further evaluation of heating performance after airflow restoration.

Responded to a service call for a 4-month-old furnace displaying an "immediate action needed" message and blowing cold air. Inspection revealed a faulty circuit board with disorganized wiring connections. Replaced the defective electronic control module under manufacturer warranty, restoring proper heating function and resolving the error message.

Performed comprehensive tune-up on 15-year-old furnace located in basement, including thorough cleaning and full system inspection. Examined flue pipe connections and verified proper exhaust ventilation system functionality. Checked gas line connections and electrical components for safety compliance, with all systems now operating within manufacturer specifications.

Responded to a water leak in customer's garage. Removed drywall to access the plumbing system, revealing leaking PVC and copper pipes running through wooden wall framing. Repaired damaged pipe sections and connections, ensuring proper sealing and function of the residential water supply system.

Responded to service call for a leaky water supply line at commercial toilet installation. Upon inspection, found corroded copper shut-off valve with visible water damage to surrounding concrete and significant mineral/rust buildup in tank with discolored water. Replaced damaged supply line and shut-off valve to resolve leak, then flushed system to remove sediment and restore proper function.

Performed inspection of vacuum relief valve system as requested. Examined installation consisting of copper and brass piping configuration with multiple junction points and valve assemblies. Documented current setup with photographs for further evaluation and potential modifications to the system.

Successfully reconnected commercial tanked water heater in utility area, including installation of proper copper piping configuration with appropriate fittings. Verified electrical connections at junction box with toggle switch and ensured system was operational with all connections secure.

Cleaned and inspected customer's sump pump system which showed signs of extended moisture exposure with visible rust at floor mounting points. Removed drainage pipe which had multiple perforations and replaced the affected components to ensure proper functionality. System is now operating correctly with improved drainage capabilities.

Diagnosed 10-gallon commercial water heater showing active leakage from bottom of tank with visible rust/corrosion at base. Inspection revealed tank failure requiring complete replacement; documented condition with photos showing deteriorated connections and staining on surrounding concrete floor.

Conducted inspection of 30-year-old Lennox furnace with recently replaced control board and failed inducer motor. Assessed automatic transfer switch installation and evaluated existing ductwork system. Provided replacement estimate for complete system upgrade due to age of equipment and multiple component failures.

Successfully installed and connected a 14kW generator system, which included upgrading the existing electrical service to 100 amp capacity and installing a transfer switch. Completed all required mechanical, electrical, gas piping, and pressure testing components according to code, with proper permits secured for the installation.

Responded to callback for furnace cycling issue. Performed pressure switch diagnostics using manometer, obtaining readings of 0.49/0.26 VAC and -0.90/-0.48 inWC across P1/P2 ports. Verified proper operation of pressure switches and confirmed system is now functioning normally.

Diagnosed source of clicking noise in furnace prior to ignition cycle. Performed voltage testing with multimeter on control board to verify proper ignition sequence. Removed and inspected circuit board, finding minor corrosion on igniter relay contacts which was cleaned to restore proper functionality.

Responded to callback for a 6-year-old furnace not cycling properly due to suspected thermostat issues. Diagnosed system in basement location, noting furnace would not turn on despite power indicator light being illuminated. Determined thermostat was not original to installation and likely incompatible with current system.

Responded to no-heat call for 6-year-old furnace that would not turn on, despite green indicator light being visible. Inspected system and discovered severely clogged air filter causing restricted airflow. Replaced dirty filter, which restored proper system operation and resolved the no-heat condition.