HVAC, Plumbing and Electrical in Detroit

Responded to a clogged toilet in a half bathroom. Upon arrival, assessed the fixture and successfully cleared the blockage using professional plumbing tools. Tested the toilet for proper flushing operation and drainage, confirming full functionality was restored.

Completed Gold AC Inspection on single-unit residential HVAC system with 2015 equipment. Performed comprehensive maintenance evaluation of two outdoor condenser units located at ground level against building exterior and air handler/coil assembly located in basement. Inspected fan assemblies, protective grilles, and motor hubs on both condenser units, noting normal wear consistent with age and outdoor exposure. Verified operational status of equipment, confirmed proper electrical connections and conduit mounting, and assessed overall system condition. All components functioning as designed with weathering appropriate for unit age.

Provided estimate for complete air conditioning system replacement including outdoor condensing unit and indoor evaporator coil located in basement. Existing 10+ year old unit had failed the previous year with repair costs approaching replacement value and was currently non-operational. System assessment included evaluation of natural gas furnace compatibility, existing PVC condensate drainage configuration, and thermostat replacement requirements to ensure proper integration with new equipment.

Installed new frost-free hose bib in basement utility area, routing supply line through ceiling joists and securing with appropriate mounting brackets. Exterior hose bib was mounted to galvanized fence post with concrete base, ensuring proper drainage angle and secure attachment for year-round outdoor water access.

Completed commercial HVAC maintenance agreement service on two rooftop units, including filter replacement with materials picked up from supply house under specified purchase order. Performed comprehensive inspection of RTU components including blower motor assembly, belt drive system, and fan wheel operation, documenting equipment condition with photos. Renewed commercial maintenance agreement on-site per customer request.

Responded to service call for 7-month-old steam boiler in basement producing loud booming noises during nighttime operation. Inspected boiler system and radiators throughout home, identifying water hammer condition caused by improper pitch on steam supply lines and potential condensate return issues. Adjusted boiler water level, verified proper venting on radiators, and recommended follow-up to assess piping pitch and main venting to eliminate noise and ensure safe operation.

Completed AC system startup for basement evaporator coil installation. Verified proper system operation, configured Lennox digital thermostat with scheduling capabilities, and confirmed temperature and humidity readings within normal parameters at 73°F and 35% relative humidity.

Conducted comprehensive plumbing assessment of residential property built in 1910 to provide repiping estimate. Evaluated existing bathroom fixtures including vintage toilet with ceramic tank, fiberglass bathtub, and aging supply lines showing signs of deterioration. Inspected kitchen cabinet plumbing system featuring white PVC drain assembly with P-trap configuration and metal supply lines. Documented condition of all visible plumbing infrastructure, noting wear patterns, potential corrosion on support structures, and water staining in cabinet areas. Provided detailed estimate for complete bathroom renovation and whole-house repiping project to address aging galvanized or original piping systems typical of early 20th century construction.

Responded to service call for tankless water heater displaying error code and failing to supply hot water throughout residence. Upon arrival, conducted diagnostic assessment of wall-mounted Energy Star certified unit in basement mechanical room. Inspected all water supply connections, gas lines, and electrical components. Tested system pressure and flow rates using calibration equipment to identify performance issues affecting hot water delivery. Examined PVC venting system, copper supply lines, and isolation valves for proper operation. Cleared error code from control panel and verified all connections at brass fittings and PEX distribution lines. Confirmed proper function of unit after troubleshooting, restoring hot water service to all fixtures throughout the home.

Performed camera inspection of main drain line to verify previous contractor's findings of sand material on snake cable. Inspection confirmed presence of sand and debris in drain line, indicating potential pipe deterioration or soil infiltration. Customer provided documentation and photos showing active work area with exposed plumbing components, floor staining consistent with water damage, and disassembled drain fittings for access point preparation.

# HVAC Maintenance - Gold AC Inspection Performed comprehensive Gold AC inspection on a non-operational 4-year-old Goodman air conditioning system with air handler located in basement. Upon arrival, confirmed equipment was not functioning properly and conducted thorough assessment of both indoor and outdoor components. Inspected outdoor condensing unit positioned on concrete pad with proper clearances and mounting. Unit showed appropriate installation with electrical disconnect and service boxes properly positioned on exterior wall. Verified refrigerant line connections and electrical conduit routing to building penetration. Examined condenser coil louvers, fan guard assembly, and overall cabinet condition for any signs of damage or deterioration. Proceeded to indoor air handler location in basement for inspection of filtration system and internal components. Discovered air filter with significant contamination including general dirt accumulation and notable yellow-green discolorati

Completed routine maintenance and inspection on 10+ year old residential air conditioning system. Performed visual inspection of outdoor condenser unit, confirming proper external condition with no significant damage or deterioration to housing and heat exchanger fins. Inspected indoor basement coil location and associated condensate drainage system with PVC piping and connections. Unit confirmed operational at time of service with all components functioning as designed.

Completed free in-home estimate for replacement of existing HVAC system including fifteen-year-old Pulse brand furnace and central air conditioning unit, both located in basement. Assessed electrical panel capacity, existing ductwork configuration, and venting system with PVC combustion air intake/exhaust piping. Documented current equipment condition and provided replacement options for complete heating and cooling system upgrade.

Responded to service call for deteriorating cast iron waste stack piping in basement utility area. Upon inspection, found vertical drain pipe with severely compromised structural integrity, exhibiting extensive surface corrosion, paint failure, and exposed metal substrate throughout the length of the stack. The cast iron piping showed advanced degradation consistent with age-related deterioration, with visible rust staining on surrounding concrete floor indicating potential historical leakage or seepage. Documented existing conditions through photographic evidence showing the full extent of pipe deterioration from ceiling to floor penetration, including flared hub connections and compromised protective coating. Assessed replacement requirements for complete staff piping system upgrade from obsolete cast iron to modern piping materials to prevent future failure and ensure code compliance.

Performed estimate on hot water boiler located in basement with gas leak requiring temporary repair by utility company. Unit is over 10 years old and identified as obsolete with failing components and no replacement parts available for repair. Documented existing system including thermostat operation and plumbing configuration with PVC drainage lines and insulated supply piping. Provided replacement recommendations due to age of equipment, safety concerns from gas leak, and unavailability of serviceable parts for continued operation.

Conducted site assessment for HVAC installation in newly added upper-floor space with sloped ceiling configuration. Evaluated room layout, existing conditions, and structural considerations for furnace and air conditioning equipment placement, noting absence of existing ductwork and requirement for complete system design from basement furnace location.

Replaced faulty high limit switches on HVAC unit, installing both auxiliary limit switch (120°F) and primary limit switch (160°F). Parts were procured and system was restored to proper operation with safety controls functioning correctly.

Responded to a no-power condition affecting two bedrooms and garage. Performed circuit tracing and voltage testing to identify the source of the outage. Located and diagnosed a tripped breaker or faulty connection in the electrical panel, restored power to all affected areas, and verified proper operation of all outlets and fixtures in the impacted rooms.

Completed full HVAC system installation including 70,000 BTU furnace with evaporator coil, 2.5-ton air conditioning unit, programmable thermostat, and humidifier. Installed condensate pump with PVC drainage piping to handle system condensate removal. Reconnected existing electrical service and completed all mechanical, electrical, and furnace permits as required. System registered with AHRI certificate 215663829 and qualifies for utility rebate program.

Provided comprehensive estimate for complete HVAC system replacement in attic installation, including air conditioning unit and natural gas furnace, both exceeding 15 years of age. Assessed existing equipment configuration, ductwork connections, and attic space conditions including clearances around brick chimney structure and flue pipe routing. Documented current system layout with flexible ductwork distribution, evaluated structural platform support, and identified replacement requirements for aging but currently operational heating and cooling equipment.