Heating and Cooling Dearborn

Conducted comprehensive evaluation of 10+ year old furnace system located in basement for pre-sale city certification and gas leak assessment. Inspected furnace cabinet, heat exchanger, burner assembly, gas valve, and all supply connections to identify source of reported gas leak. Examined ductwork connections, ventilation components, and overall system integrity. Documented equipment condition with detailed photographs showing furnace unit, ductwork configuration, and mechanical components. Provided estimate for necessary repairs to address gas leak and bring system into compliance with municipal safety standards required for property transfer certification.

Completed routine cooling maintenance and AC tune-up on Bryant system with R-410a refrigerant. Inspected outdoor condensing unit, verified proper operation of all components, and checked refrigerant line connections and service valves. Addressed previous service concerns and confirmed system is functioning properly with no issues detected.

Responded to service call for City Certification and gas leak repair on 10+ year old furnace located in basement. Upon arrival, inspected furnace system and identified gas leak requiring immediate attention to ensure safe operation and compliance with municipal requirements. Repaired gas leak at furnace connection point, pressure tested all gas line connections, and verified no additional leaks present using combustible gas detector. Performed complete system tune-up including cleaning burner assembly, inspecting heat exchanger for cracks or deterioration, testing ignition system operation, and verifying proper flame characteristics. Checked and adjusted gas pressure to manufacturer specifications. Inspected and tested thermostat operation for proper system response. Evaluated venting system for proper draft and clearances. Verified carbon monoxide levels within safe operating parameters. Completed all necessary inspections and documentation required for City Certification. System test

Completed installation of 3-ton air conditioning system with uncased evaporator coil and 110K BTU furnace in left side yard location. System was properly reconnected to existing ductwork, electrical and mechanical permits were secured, and all components were tested and verified operational with readings confirming proper system performance. Final measurements were taken and unit was left in full working order.

Responded to warranty call for recently installed HVAC system with suspected TXV failure. Diagnosed and confirmed faulty thermostatic expansion valve causing improper refrigerant metering and system performance issues. Replaced defective TXV, evacuated and recharged system to manufacturer specifications, verified proper superheat and subcooling readings, and confirmed all components operating within normal parameters.

Completed routine cooling maintenance and tune-up on Bryant air conditioning system. Performed comprehensive inspection of outdoor condensing unit with Quantum Coil technology, verified proper operation of condenser fan and protective guard, and checked refrigerant line connections. Inspected indoor mechanical components including piping connections, brass valves, and insulation integrity. System tested and confirmed operating properly with no issues identified.

Responded to service call for 2-year-old AC unit in basement making loud noise and stopping abruptly during operation. Upon inspection, diagnosed failing compressor contactor causing intermittent electrical connection, which resulted in the unit cycling on and off unexpectedly and producing abnormal sounds. Replaced defective contactor, verified proper electrical connections at disconnect box, and tested system through multiple cooling cycles to confirm quiet operation and normal runtime without interruption.

Conducted comprehensive site assessment for complete HVAC system replacement in residential property. Evaluated existing furnace unit located in basement utility room, documenting current equipment specifications, age, and operational status. Assessed exterior access pathways, utility connections including natural gas or LP fuel lines, electrical wiring infrastructure, and PVC condensate drainage routing to determine optimal replacement configuration and equipment specifications for new system installation.

Completed comprehensive AC tune-up on 10-year-old residential cooling system. Performed standard maintenance protocol including inspection of Bryant furnace and associated air conditioning unit, verified proper operation of condensate drainage system and PVC drain lines, and documented equipment condition through photographic records. Identified and documented electrical cable component requiring attention, inspected all accessible ductwork connections, and confirmed system is operating within normal parameters for continued service through the 2026 maintenance cycle.

Completed Gold AC Inspection on a one-year-old HVAC system with air handler located in basement. Performed comprehensive maintenance including visual inspection of furnace, air handler unit, condensate drain lines, and ductwork. Verified proper operation of Lennox digital thermostat and Aprilaire humidistat control system. Confirmed all PVC drainage piping connections were secure and functioning correctly. System operating normally with no deficiencies noted at time of inspection.

Successfully completed installation of a 2-ton air conditioning system with matching evaporator coil in utility space. Installed new condensing unit with R-454B refrigerant, connected refrigerant lines, and integrated Ecobee 3 Lite thermostat for system control. Performed system flush, established proper drainage with PVC condensate lines, secured all electrical and mechanical connections, and verified operational parameters. All required mechanical, electrical, and air conditioning permits obtained and work completed to code specifications.

Responded to follow-up service call regarding low water pressure issues reported since previous repair. Conducted comprehensive inspection and testing of plumbing fixtures throughout the condo unit to identify cause of reduced water flow. Checked all supply lines, shut-off valves, faucet aerators, and pressure regulators for blockages or restrictions. Tested water pressure at multiple fixtures to establish baseline readings and isolate affected areas. Performed thorough leak detection inspection throughout the unit, examining all accessible plumbing connections, supply lines, and fixture installations for signs of moisture intrusion or active leaks. Inspected walls, floors, and cabinetry for water damage or staining. Addressed and cleaned yellow staining on flooring that may have resulted from previous service work. Verified proper operation of toilet and other plumbing fixtures, ensuring adequate fill rates and functionality. Documented conditions with photographic evidence showing fi

Completed comprehensive Gold AC inspection on 5-year-old Bryant air conditioning system with air handler located in basement. Performed thorough evaluation of outdoor condenser unit, which was found properly positioned on rubber isolation pad with adequate clearance and debris-free surroundings. Verified system operational status, inspected electrical connections and refrigerant lines, examined condenser coil fins and fan assembly, and documented equipment condition through photographic records, with all components functioning within normal parameters.

Completed comprehensive Gold AC Inspection on 13-year-old air conditioning system located in basement. Performed visual inspection of outdoor condenser unit, confirming condenser coil fins in good condition with minor weathering and dirt accumulation typical for age. Utilized digital clamp meter to test and verify electrical performance, measuring amperage and voltage at condenser unit to ensure system operating within manufacturer specifications. All electrical components and wiring inspected and found functional with no immediate safety concerns identified.

Completed Gold AC Inspection on 7-year-old Bryant condensing unit located in backyard. Performed comprehensive system evaluation and advised customer that excessive vegetation and overgrown grass surrounding the condenser must be cleared to ensure proper airflow and prevent system efficiency loss. Air handler/coil confirmed to be located in basement, and unit verified to be operational at time of inspection.

Completed comprehensive whole home plumbing inspection with particular emphasis on the tankless water heater system. Inspection revealed a professionally installed wall-mounted tankless unit with proper PVC exhaust venting, copper water supply lines, corrugated stainless steel gas line (CSST), and expansion tank. Verified all connections, mounting brackets, and support systems throughout the basement utility area including overhead PVC drainage lines, copper piping, and HVAC ductwork. Documented the condition of all plumbing infrastructure, pipe supports, and mechanical systems. All components were photographed for record-keeping purposes, with special attention given to the water heater installation as requested.

Completed Gold Furnace Inspection on 19-year-old natural gas furnace located in basement. Performed combustion analysis using Bacharach analyzer, recording stack temperature of 412-442°F, oxygen level of 7.7%, carbon dioxide at 7.5%, carbon monoxide at 57-90 ppm, and combustion efficiency at 80.3%. Unit confirmed operational with all safety systems functioning properly. Special Carrier filter available at Carrier Madison Heights under PO: 1322269-001 for future maintenance needs.

Completed Gold AC Inspection on 2010 residential split system with outdoor condenser unit and basement-located air handler. Performed comprehensive maintenance protocol including visual inspection of condenser unit positioned at grade level in landscaped area, verified proper clearance from surrounding vegetation, and documented equipment condition through photographic records. System components assessed and found operational with homeowner confirmation of satisfactory performance.

Completed routine maintenance and tune-up on American Standard 3-ton central air conditioning system, approximately 6 years old. Performed comprehensive inspection of outdoor condenser unit including coil cleaning, refrigerant level check, electrical connection verification, and fan motor operation assessment. Unit found operating within normal parameters with no issues detected; system prepared for upcoming cooling season.

Responded to service call for 12-year-old Daikin mini-split system in upper bedroom with no heating or cooling function and clicking noise upon startup attempt. Upon arrival, conducted diagnostic assessment of both indoor head unit and outdoor condenser. Inspection revealed heavily corroded refrigerant line connections at outdoor unit with significant rust on brass fittings and deteriorated insulation on copper lines. Outdoor unit housing showed extensive weathering and debris accumulation on concrete pad. Performed system diagnostics using digital testing equipment to assess electrical and refrigerant system functionality. Documented existing conditions of remote control, refrigerant connections, and overall system deterioration for customer records and recommended repair options.