Heating and Cooling Rochester Hills

Completed comprehensive Gold AC inspection on 2023 model HVAC system located in basement. Performed full system evaluation including visual inspection of furnace unit, air handler, ductwork connections, condensate drainage lines, and associated mechanical components. Verified operational status of equipment, checked all safety labels and manufacturer specifications, inspected PVC venting and drainage piping for proper installation and function, examined flexible and rigid ductwork for secure connections, and assessed overall system condition. All components found to be in proper working order with no immediate service needs identified. System operating as designed with appropriate airflow and connections maintained throughout installation.

Returned to property to replace defective B-Vent Wye fitting that had developed a hole in the basement utility area. The damaged Wye was removed from the vertical vent pipe system and replaced with new fitting obtained from shop inventory. Upon completion, verified proper fit and seal of new B-Vent Wye connection to ensure safe venting operation for the one-year-old HVAC system.

Completed full HVAC system installation including a 90,000 BTU furnace with humidifier and liner, 3-ton air conditioning unit with rear discharge configuration, and new programmable thermostat. Coordinated mechanical permit for furnace and AC components, with electrical reconnection handled by licensed electrician as required. System tested and verified operational with proper airflow and temperature differentials; customer qualified for utility rebates through Consumers Energy and DTE Energy programs.

Responded to service call for air conditioning system that would not stay on despite thermostat battery replacement. Evaluated 10+ year old cooling system located in basement and assessed Emerson digital thermostat functionality. Provided comprehensive full system estimate for equipment replacement options based on age of existing unit and operational failures.

Responded to water leak complaint caused by basement air conditioning system freezing up and producing excessive condensation. Upon inspection, found evaporator coil experiencing ice buildup due to restricted airflow. Verified condensate drain line and pump operation; pump was functional but drain line showed signs of partial blockage. Cleared condensate line obstruction and confirmed proper drainage. Inspected outdoor condenser unit and found it operating within normal parameters. Checked refrigerant levels and system pressures—all readings normal. Identified dirty air filter as primary cause of reduced airflow leading to coil freeze-up. Replaced air filter and allowed system to thaw completely. Cycled system through multiple cooling cycles to verify proper operation and confirm no further water accumulation on floor. Educated homeowner on importance of regular filter changes to prevent future freeze-up conditions. System restored to normal cooling operation with proper condensate dra

Performed video camera inspection of plumbing drain lines accessible through ceiling plenum space above bathroom facilities. Removed acoustic ceiling tiles to access and inspect gray PVC drainage piping system, including horizontal runs and elbow connections. Documented existing pipe configuration and condition with photographic evidence. Inspected bathroom fixture connections, including toilet drain line, to assess drainage system integrity and identify any potential blockages or concerns within the visible plumbing infrastructure.

Responded to clogged utility sink in basement with complete blockage and foul odor. Upon arrival, found sink basin full of standing water with significant drainage obstruction isolated to the utility sink fixture only. Cleared drain line blockage, restored proper drainage flow, and verified system operation. Sink now draining properly with no odor present.

Responded to no cooling call on 20-year-old residential air conditioning system. Upon arrival, performed complete system evaluation including inspection of outdoor condensing unit located behind residence and indoor air handler unit in basement. Verified thermostat programming and settings on White-Rodgers programmable unit. Assessed refrigerant lines, condensate drain system with PVC piping, electrical connections, and ductwork configuration. System evaluation completed with diagnostic findings documented. Customer educated on system age and provided recommendations for aging equipment. Call completed with overview of system condition.

Responded to no-cooling complaint on central air conditioning system. Upon arrival, accessed property through garage as requested and confirmed outdoor unit fan operational but compressor not engaging. Diagnosed failed compressor contactor preventing compressor from starting, resulting in condenser fan running without refrigerant compression. Replaced defective contactor, restored compressor operation, and verified proper system cooling with normal temperature differential at supply registers. System returned to full cooling capacity.

Completed comprehensive Gold AC inspection on a 3-4 year old residential air conditioning system. Performed thorough examination of outdoor condenser unit including visual assessment of cabinet condition, refrigerant line connections, and electrical disconnect components. Inspected electrical disconnect box, verified proper fusing, and checked all wiring connections for secure termination. Evaluated condenser coil fins for blockage or damage, assessed unit levelness on concrete pad, and confirmed proper drainage. Examined basement-located air handler and mini-split components, with particular attention to HEPA filter condition and replacement procedures. Verified system operational status, checked refrigerant pressures, and ensured all safety controls functioning properly. Unit operating within normal parameters with no immediate service concerns identified.

Responded to customer report of leaking bathroom faucet on upper level. Upon inspection, identified worn valve stems on chrome two-handle faucet assembly causing water leak. Removed existing deteriorated valve stems and installed new Moen replacement valve stem cartridges with brass collars. Tested hot and cold water controls for proper operation and verified complete leak elimination. Faucet now functioning properly with no active leaks detected.

Replaced Fresh-Aire UV TUVL-215 lamp in APCO-ONE air purification system installed in basement HVAC ductwork. Verified proper UV lamp operation with visible blue light emission and confirmed system functionality. Unit is approximately one year old and covered under warranty.

Returned to address refrigerant leak on copper elbow fitting of 7-month-old AC system located in basement. Upon inspection, discovered significant corrosion and active leak at curved copper refrigerant line with brass compression fitting, evidenced by moisture accumulation and rust deterioration on pipe surface. System was experiencing short cycling due to low refrigerant charge from leak, resulting in excessive compressor operation and increased energy consumption. Repaired leak at elbow connection, pressure tested system, evacuated lines, and recharged unit to manufacturer specifications. Verified proper system operation with normal run cycles restored.

Completed Gold AC Inspection on a 2-year-old Lennox rooftop unit (RTU) installed on a commercial or multi-family building. Performed comprehensive maintenance including visual inspection of unit exterior, verified proper mounting and pad condition, checked refrigerant lines and PVC condensate drainage system, inspected electrical connections and controls including Aprilaire humidistat settings, examined ductwork connections and flexible ducting integrity, tested system operation and airflow, and documented equipment condition with photographic records. Unit found to be operating within normal parameters with all components functioning properly.

Responded to no-heat call on 12-year-old boiler system located in basement that also supplies domestic hot water. Diagnosed failed limit switch preventing boiler operation, resulting in loss of both space heating and hot water for several weeks. Limit switch ordered under PO 1348934-001 for replacement to restore full system functionality.

Installed a 40-gallon standard tanked water heater in basement utility area, including proper copper piping connections, required safety valves, and code-compliant venting. All connections were pressure-tested and verified operational, with unit properly secured and labeled per manufacturer specifications.

Completed comprehensive Gold AC and generator inspection on 5-year-old Briggs & Stratton 13KW standby generator and air conditioning system with air handler located in basement. All equipment confirmed operational at time of inspection. Performed multi-point inspection protocol including visual examination of generator components, electrical connections, fuel system, and transfer switch operation. Conducted thorough AC system evaluation including refrigerant levels, electrical components, condensate drainage, and air handler operation. Documented existing conditions with photographic evidence showing basement mechanical equipment including water heater installation dated 2008 and PVC condensate drainage system. Noted brown discoloration present on curved section of condensate drain piping, indicating potential biological growth or iron bacteria accumulation that may require future attention to prevent drainage issues. All primary HVAC and generator systems functioning within normal par

Completed Gold AC inspection on a 20+ year old residential cooling system with outdoor condenser unit and basement-located air handler. Performed comprehensive multi-point inspection including visual assessment of condenser unit condition, refrigerant line integrity, electrical connections, and overall system operation under suitable weather conditions for accurate performance evaluation.

Completed comprehensive Gold AC Inspection and tune-up on a 15-year-old York air conditioning system located in the basement. Performed full preventive maintenance protocol including inspection of outdoor condenser unit, verification of refrigerant lines and condensate drainage system, cleaning of components, and system performance testing. Unit found to be in functional condition with no issues identified or repairs required at this time.

Conducted HVAC consultation and estimate for residential property to evaluate adding ventilation capabilities to existing 4-year-old forced air system located in basement. Assessed current ductwork configuration and HVAC equipment to determine feasibility of integrating mechanical ventilation system for exhaust of stale air and introduction of fresh outside air. Discussed options for smart control integration including wall-mounted thermostat and mobile app connectivity for remote operation of proposed ventilation system.