Heating and Cooling Bloomfield Hills

Conducted site assessment for non-operational 10+ year old natural gas boiler system requiring replacement. Evaluated existing hot water radiant heating system and identified leaking radiant pipes in need of repair. Documented electrical panel configuration and existing HVAC infrastructure, noting aged mechanical components with visible corrosion and patina on piping. Provided comprehensive quote for boiler replacement and radiant pipe leak repair, with recommendation that plumbing contractor may be required for complete resolution of radiant system issues.

# Water Leak Resolution - 10-Year-Old AC System Responded to service call for excessive water accumulation around basement HVAC system. Upon arrival, conducted thorough inspection of 10-year-old air conditioning unit and associated drainage components. **Primary Issue Identified:** Visual inspection revealed corroded and deteriorating brass condensate drain trap beneath the air handler. Significant oxidation and discoloration observed on metal piping connections, indicating prolonged exposure to moisture and potential failure points in the drainage system. **Work Performed:** - Inspected all condensate drain lines and connections from air handler to drainage point - Examined internal air handler cabinet for signs of water intrusion or overflow - Photographed corroded brass trap and PVC transition connections showing brown oxidation - Assessed drain pan condition and primary/secondary drain line functionality - Verified proper pitch and flow of condensate drainage system - Checked fo

Responded to a water leak concern at a residential laundry area. Upon inspection, examined the washing machine shut-off valves and supply line connections located behind the appliance. Both hot and cold water supply valves with red handles were assessed for proper operation and leaks. Inspected the rubber supply hoses, wall-mounted connection points, and P-trap drainage configuration beneath the washer. Checked the utility sink plumbing and faucet assembly in the adjacent laundry area for any related leak sources. All connections were evaluated for integrity, and the water supply system was tested to ensure proper function and no active leaks were present at the time of inspection.

Conducted comprehensive site assessment for dual-zone HVAC system replacement involving two 30-year-old furnaces located in basement and two air conditioning condensers positioned exterior. Evaluated existing equipment configuration, electrical infrastructure including 240V single-phase service panel showing advanced corrosion and rust damage requiring attention during replacement, and outdoor condenser placement adjacent to building foundation in wooded side yard area. Documented current system layout, electrical connections, refrigerant line routing, and condensate drainage paths to develop accurate replacement proposal for proactive system upgrade prior to winter season.

Completed comprehensive Gold Plan AC inspection on single outdoor condenser unit with indoor air handler located in utility closet near kitchen. Performed thorough system evaluation including visual inspection of condenser unit showing normal weathering consistent with outdoor exposure, verified refrigerant line integrity and insulation condition on copper tubing, and confirmed proper operation of all equipment components. System is functioning as designed with no immediate service needs identified at this time.

Removed and replaced defective flammable vapor sensor and associated wiring harness on residential gas water heater. Disconnected faulty sensor assembly from Honeywell gas control valve, installed new vapor sensor unit with updated wiring harness, and verified proper electrical connections. Tested gas control operation and confirmed sensor functionality with status indicator showing normal operation upon completion.

Returned to site to replace defective GFCI outlet. Removed existing GFCI receptacle from electrical box mounted in wall framing and installed new white GFCI outlet with proper wiring connections to copper conductors. Verified proper operation of test and reset functions, confirmed ground fault protection is working correctly, and tested both receptacles under load with connected devices showing normal operation with indicator lights functioning as designed.

Responded to callback regarding kitchen flooding after recent garbage disposal installation. Upon arrival, inspected dishwasher drainage connection and repositioned drainage hose to proper configuration to prevent backup and ensure adequate drainage. Verified dishwasher drain line routing and tested system operation to confirm proper drainage without flooding.

Completed comprehensive NSP AC inspection on 3-year-old air conditioning system located in basement and connected to furnace. Performed standard maintenance checks including verification of refrigerant lines, condensate drainage system, and overall equipment operation. All components were assessed and found to be functioning within normal parameters, with proper leveling confirmed on drainage lines.

Responded to report of water leak from ceiling suspected to originate from upstairs bathroom. Upon investigation, accessed ceiling cavity and identified source of moisture intrusion related to plumbing fixture above. Inspected upstairs bathroom shower area and drain assembly, noting significant rust and corrosion on drain fixture and evidence of water damage on tile surfaces. Documented conditions via photography for assessment and provided recommendations for necessary repairs to resolve leak and prevent further ceiling damage.

Provided comprehensive replacement estimate for 40+ year old residential air conditioning system currently operational but nearing end of service life. Evaluated existing outdoor condenser unit positioned on concrete pad against brick exterior, assessed indoor furnace and evaporator coil configuration located in dedicated equipment room with outside-only access, and confirmed natural gas fuel source for heating system. Documented equipment specifications, measured installation space constraints, verified electrical service capacity, and photographed current system layout to develop accurate replacement proposal for complete HVAC system upgrade.

Responded to service call for non-operational water heater following gas meter replacement and reported gas leak at stove connection. Inspected gas supply system and identified compromised flexible gas connector line at stove installation point. Replaced faulty yellow flexible gas connector with new code-compliant unit, installed proper shutoff valve, and secured all connections. Pressure tested gas lines to verify system integrity and leak-free operation. Restored gas supply to water heater and stove, confirmed proper ignition and operation of both appliances.

Responded to service call for non-operational humidifier unit located in basement, approximately 10 years old. Upon inspection, identified electrical supply issue affecting humidifier operation. Evaluated existing wiring and GFCI outlet configuration serving the unit to diagnose root cause of system failure and determine appropriate corrective measures.

# Electrical Estimate Completed Conducted comprehensive site assessment for new whole-home generator installation and mini-split system in detached garage. Evaluated existing electrical service infrastructure, including main service panel and meter configuration mounted on exterior brick wall. Documented current electrical distribution system to determine capacity requirements and necessary upgrades for generator integration. Assessed garage interior space and layout to determine optimal placement for mini-split air conditioning unit and associated electrical connections. Provided detailed estimate covering generator installation, automatic transfer switch, fuel supply connections, mini-split system installation, and all required electrical work to support both systems per NEC standards.

# HVAC Maintenance - Gold AC Inspection Completed comprehensive Gold AC inspection and tune-up on a 2-year-old Lennox cooling system. System was operating properly upon arrival and remained in good working condition throughout the service. Performed thorough inspection of outdoor condensing unit, which showed normal wear consistent with age. Examined electrical components including contactor, capacitor, and control wiring configuration. All electrical connections were secure with proper wire management and cable ties in place. Verified contactor operation and capacitor performance within manufacturer specifications. Inspected condenser coil and fan assembly with protective grille intact. Assessed refrigerant lines and connections for proper insulation and seal integrity. Evaluated unit placement on deck-mounted concrete pad for proper drainage and clearance. Noted outdoor unit exterior showed typical weathering and surface soiling from environmental exposure. Verified system cooli

Completed installation of InSinkErator Badger 1/2 HP garbage disposal unit at kitchen sink in 1975-built residence. Removed existing disposal system, mounted new Badger series unit to sink drain assembly, connected white PVC drain piping with P-trap configuration, and secured dishwasher drain line to disposal inlet. Installed electrical connections, tested unit operation for proper grinding function and verified all plumbing connections were leak-free. Positioned catch basin beneath installation during work and ensured all shut-off valves were operational.

Completed replacement generator installation including electrical panel integration, gas meter connection, and exterior conduit routing. Installed new transfer switch with proper circuit breaker configuration, ran gas piping from meter to generator location with pressure testing per code requirements. All electrical connections terminated at main panel, exterior conduit secured to brick structure, and system tested for proper operation upon completion.

Completed full HVAC system installation in residential basement including 110,000 BTU Lennox furnace, 4-ton air conditioning unit with rear discharge configuration, and whole-home humidifier. Installed new ductwork with insulation, connected PVC drainage and ventilation piping, and integrated humidifier to main supply plenum. Reconnected electrical service, performed system startup and calibration, and verified proper airflow and operation of all components. Applied for mechanical and electrical permits and submitted documentation for utility rebate programs.

Performed annual backflow prevention assembly testing on commercial booster station's Y-configuration dual check valve system. Inspected brass valve assembly, tested all check valves and relief valves for proper operation, and documented results with photographic evidence of the exterior-mounted unit. Completed required municipal testing paperwork for regulatory compliance submission.

Returned to property to complete installation of register covers following previous boiler repiping work. Installed baseboard heating register covers in multiple rooms throughout the residence, ensuring proper fit and secure mounting. All covers were properly positioned over the baseboard heating units and verified for adequate airflow clearance.