Heating and Cooling Grosse Pointe Woods

Returned to property to repair refrigerant leak in lineset at connection point between outdoor condenser unit and indoor evaporator coil. System had been isolated and pressurized with nitrogen for leak detection during previous visit. Upon arrival, performed vacuum test using digital micron gauge to verify system integrity after allowing nitrogen to dissipate. Replaced damaged suction line 90-degree elbow fitting at penetration point where lineset transitions from exterior to interior. Brazed new copper fitting into place, pressure tested repair with nitrogen to 350 PSI, and held for 15 minutes with no pressure drop detected. Evacuated system to proper vacuum levels below 500 microns using vacuum pump and digital gauge. Recharged system with appropriate refrigerant per manufacturer specifications. Verified all connections leak-free using electronic leak detector. Restored power to condensing unit and confirmed normal system operation with proper superheat and subcooling readings. Left

Accessed plumbing infrastructure through wall and ceiling openings to repair and replace damaged piping sections. Installed new black plastic pipe with compression fittings to address leak in horizontal supply line running above kitchen ceiling. Replaced corroded copper piping that exhibited green patina deterioration with modern plastic piping system, ensuring proper connections and secure mounting to structural framing members.

Responded to warranty call for leak search on 10+ year old HVAC system with air handler located in basement. Conducted thorough inspection of refrigerant lines and exterior connections. Inspected copper piping runs along exterior brick wall, noting age-appropriate oxidation and patina on exposed copper refrigerant lines. Verified integrity of pipe insulation and checked for signs of refrigerant leakage at outdoor connections. Unit currently operational though customer reported ongoing leak concerns. Documented exterior plumbing and refrigerant line configuration with photos for warranty records.

Completed comprehensive Gold AC Inspection and tune-up on residential air conditioning system. Performed full maintenance protocol including condenser unit inspection, electrical connections check, refrigerant line assessment, and system performance evaluation. Unit found in good operating condition with all components functioning within normal parameters.

Completed comprehensive Gold AC inspection on 14-year-old residential HVAC system located in basement utility area. Performed thorough visual examination of air handler unit, refrigerant lines, electrical connections, and control components. Inspected copper tubing for proper insulation, verified ductwork connections, and assessed overall system condition. Documented equipment with photographs showing air handler, refrigerant piping, electrical wiring, and associated mechanical components. System confirmed operational at time of inspection. All accessible components examined and found to be functioning within normal parameters for equipment age.

Completed comprehensive Gold AC inspection on residential central air conditioning system with air handler located in basement. Verified operational status of outdoor condensing unit and confirmed proper electrical connections, conduit routing, and disconnect box functionality. Unit under 10 years old showed normal weathering with equipment positioned on level concrete pad, clear of debris and obstructions, with all components functioning within normal parameters at time of inspection.

Completed comprehensive Gold AC inspection on Lennox air conditioning system over 10 years old with air handler located in basement. Unit confirmed operational with outdoor condenser positioned against exterior brick wall alongside Generac control box and electrical disconnect. Advised customer to maintain clear area around condenser unit, removing debris and any animal waste to ensure proper airflow and system efficiency.

Completed annual Gold AC maintenance inspection on Lennox air conditioning system under prepaid contract. Performed comprehensive system checkup including exterior unit examination, refrigerant level verification, electrical connection testing, and condenser coil assessment. Inspected and documented 16x25x4 HDX Allergen Plus air filter with service date marking, confirming proper filtration system operation. Discussed thermostat upgrade options with customer per their request. All components operating within normal parameters with no immediate repairs required.

Provided estimate for mini split installation in converted back porch office space with potential second head unit for master bedroom. Evaluated existing electrical infrastructure at exterior utility area and determined electrical panel upgrade required to support new system installation.

Completed comprehensive Gold AC inspection on residential split system with outdoor condenser unit located in side yard. Performed visual assessment of heat exchanger coils, fan grille assembly, and unit mounting on concrete pad. Confirmed system operational status and documented equipment condition with over 10 years of service life on furnace located at back of house.

Responded to service call for 17-year-old furnace system not heating and blowing cold air. Upon inspection, diagnosed failed heat exchanger and defective gas valve in basement-located unit. Provided comprehensive estimate for complete HVAC system replacement including new furnace and outdoor condensing unit. Documented existing equipment condition showing weathered outdoor unit on concrete pad against building foundation with proper electrical disconnect and conduit installation. Customer advised of safety concerns with failed heat exchanger and recommended full system replacement due to age and extent of required repairs.

Responded to emergency plumbing call for leaking main pipe on steam heat system in basement of 108-year-old residential property. Upon arrival, assessed active leak that had been ongoing for 2-3 days and performed necessary repairs to stop water intrusion and restore system integrity. Documented conditions with photographs for service records.

Conducted site assessment for Unico ductwork system previously installed by another contractor. Reviewed existing flexible duct configuration in attic space and evaluated current air handler setup in basement. The new Unico system requires additional supply runs beyond what the previous system utilized. Performed diagnostic evaluation of 3-year-old boiler and air handler to ensure compatibility with proposed ductwork modifications. Documented existing duct routing through attic space and identified areas requiring additional supply branches. Provided estimate for complete Unico ducting installation per previous site visit recommendations and boiler diagnostic as requested.

Responded to no heat call on 17-year-old furnace system located in basement. Upon arrival, confirmed thermostat had power and was functioning properly, but unit was blowing cold air with no heat output. Performed diagnostic inspection of heating system using camera equipment to assess internal components and ductwork condition. Visual inspection revealed significant wear and deterioration consistent with age of equipment, including visible cracking in heat exchanger and accumulated debris within system. Documented equipment condition through photographic evidence showing outdoor condenser unit with weathering, discoloration, and organic growth on cabinet surfaces. System age and observed component failure indicate unit has exceeded expected service life and requires replacement to restore heating functionality safely.

Responded to service call for bathroom exhaust fan inspection and assessment. Upon arrival, performed diagnostic evaluation of existing ceiling-mounted ventilation unit with dual mesh grille configuration. Inspected fan motor operation, housing integrity, and verified proper electrical connections. Assessed ventilation routing to determine if unit required new ductwork installation or if repair/replacement of existing equipment would resolve concerns. Provided homeowner with findings and recommended solutions for optimal bathroom ventilation performance.

Responded to no hot water complaint in 85-year-old residential property. Upon inspection of basement water heater, diagnosed failed gas control valve preventing proper heating operation. Replaced defective gas control valve with new Honeywell WV88410A1057 24V actuator assembly. Verified proper gas combustion through observation port, confirmed blue flame pattern indicating correct air-fuel mixture. Tested hot water delivery throughout home, restored full functionality to tanked water heater system.

Completed comprehensive Gold AC inspection on a 9-year-old single-unit residential air conditioning system with outdoor condenser and basement air handler. System was operational at time of service; performed full multi-point inspection per Gold maintenance protocol, including visual assessment of condenser unit mounted on concrete pad against exterior brick wall, evaluation of electrical connections, refrigerant level verification, and airflow testing. Documented equipment condition with photographic records showing unit in functional status with standard wear appropriate for age.

Completed installation of 50-gallon residential tank-style water heater in basement utility room. Established all necessary water supply connections using copper piping with brass fittings at the unit's inlet and outlet ports, installed pressure relief valve with proper discharge piping, and completed electrical reconnection to the control unit. Verified all plumbing connections for proper seal integrity, confirmed adequate clearances around the unit for service access and code compliance, and tested system operation to ensure proper heating function and thermostat response.

Conducted comprehensive assessment of existing HVAC system in basement mechanical room for large residential property exceeding 3000 square feet. Evaluated current heating and cooling infrastructure, including air handler unit, ductwork configuration, and electric heat pump system. Documented equipment specifications, measured existing duct dimensions, and photographed system components including plenum assembly, refrigerant lines, condensate drainage, electrical connections, and control wiring to develop accurate replacement estimate for complete dual-fuel heating and cooling system upgrade.

Completed Gold AC Inspection on 10-month-old Lennox system with air handler/coil located in basement. Verified system operational status, inspected outdoor condenser unit finding equipment in excellent condition with clean fan assembly, intact protective grille, and no visible signs of wear or damage. Confirmed surrounding area clear of debris and all components functioning properly.