Efficient Heating and Cooling Services in Farmington Hills, MI

Completed comprehensive Gold-level air conditioning inspection on 10+ year old residential cooling system with basement-located air handler. Outdoor condensing unit showed signs of weathering with visible algae and mildew growth on cabinet surfaces and top panel, indicating need for cleaning and maintenance. Thoroughly evaluated condenser coils, fan operation, refrigerant levels, electrical connections, and overall system performance to ensure optimal cooling efficiency for the upcoming season.

Completed annual testing and certification of PVB (Pressure Vacuum Breaker) backflow preventer assembly mounted on exterior brick wall. Inspected backflow device with identification tag T694119, verified proper operation of vacuum breaker mechanism and brass valve assembly, confirmed all components functioning within specifications. Documented installation with photographs showing complete assembly including Zurn ball valves, copper piping configuration, and proper mounting to building exterior for compliance records.

Completed estimate for replacement of 10-year-old air conditioning system including outdoor condensing unit and indoor evaporator coil located in basement. Evaluated existing electrical panel with dedicated AC circuit breakers and assessed current outdoor unit positioned on concrete pad adjacent to home foundation. Provided comprehensive replacement quote for complete system upgrade with new equipment installation.

Completed full HVAC system installation including 90,000 BTU high-efficiency furnace, 2.5 ton air conditioning unit with rear discharge configuration, humidifier, condensate drain pan, wet switch safety device, and 600 cfm ventilation. Reconnected existing electrical service, performed system flush, and verified all components operating to manufacturer specifications. Mechanical permit obtained and installation passed inspection.

Completed air conditioning system start-up and inspection on residential split system with Lennox outdoor condensing unit and basement evaporator coil. Verified proper system operation, checked electrical connections, inspected refrigerant lines and drainage, and documented equipment condition with photographs for service records.

Performed annual backflow preventer testing on exterior irrigation system backflow device mounted on building exterior. Inspected galvanized steel piping assembly, brass valves, and pressure regulator for proper operation and compliance with cross-connection control standards. All components tested successfully and system certified for continued use.

Provided comprehensive estimate for replacement of 20+ year old air conditioning unit currently located outside the residence. Assessed existing system configuration including natural gas furnace integration, evaluated basement mechanical room infrastructure with exposed ductwork and copper piping, and documented current equipment placement and accessibility for future AC replacement installation.

Completed comprehensive Gold AC inspection on 2-year-old Daikin single-zone system with air handler located on lower level. Performed full system evaluation including condenser unit inspection, which showed proper installation on concrete pad with isolation pads, adequate clearance from structure, clear airflow through louvers, and no visible damage or deterioration. Unit operating normally with all components functioning as designed.

Responded to request for indoor air quality improvement on 10+ year old furnace located in utility closet. Performed comprehensive diagnostic evaluation of existing HVAC system and assessed current air filtration capabilities. Provided recommendations for IAQ enhancement options including upgraded filtration systems, UV air purification, and humidity control solutions to address homeowner's air quality concerns.

Installed a 50-gallon Bradford White natural gas water heater (Model RG250T6N) with 40,000 BTU/hr input rating. Connected copper supply lines and gas piping, established proper venting configuration, and verified all connections for safe operation. Customer utilized promotional discount and paid by check upon completion.

Removed newly installed humidifier from HVAC system due to inoperable water supply line that requires replacement through downstairs unit's ceiling space. Unit removal completed to address customer satisfaction concerns until water line infrastructure can be properly resolved.

Completed comprehensive assessment of 10+ year old natural gas furnace and air conditioning system located in basement for replacement estimate. Both units currently operational but customer seeking replacement due to inefficiency concerns. Evaluated existing beige furnace unit with aged ductwork, associated gas lines, and AC system including overhead duct configuration and refrigerant lines. Documented equipment condition showing visible wear, surface discoloration, and dust accumulation throughout mechanical components. Provided detailed estimates for complete furnace and AC replacement system under quotes 07678-01 and 07678-03.

Responded to water leak complaint originating from laundry sink area. Upon arrival, conducted thorough inspection of sink plumbing system and cabinet interior. Examined P-trap assembly, drain connections, and supply line configuration for signs of active leakage or moisture damage. Verified integrity of chrome drain assembly, white PVC P-trap, and all connection points. Inspected black flexible supply hoses and shut-off valves for potential leak sources. Placed collection container beneath plumbing assembly as precautionary measure. Assessed undermount sink installation and faucet connections for any contributing factors. All plumbing components were evaluated and leak source was identified and addressed to restore proper function.

Completed two-day generator installation with four load shed modules integrated into the existing electrical system. Installation included permit-requested electrical work, proper conduit routing through basement utility area, and connection of automatic transfer switch components. All load management modules were configured and tested to ensure proper generator operation during power outages.

Responded to service call for 14-year-old boiler displaying error code 64 with pilot light out. Performed initial diagnostic and successfully restored heat operation. Inspected control board, Honeywell gas valve assembly, and electrical connections within the unit. Recommended follow-up diagnostic service to identify root cause of pilot failure and prevent future occurrences.

# Service Report: No Heat Call - 4-Year-Old Unit Responded to no heat complaint on 4-year-old furnace system. Upon arrival, performed diagnostic inspection and found unit operational with burner assembly firing properly. Observed blue flame pattern indicating proper gas combustion with all burners ignited and functioning within normal parameters. Verified blower motor operation, electrical connections, and control board functionality. All components including flame sensor, ignitor assembly, and safety controls tested within manufacturer specifications. System cycled normally through heating operation with proper airflow distribution. Unit restored to full operational status with no component replacement required.

Responded to water leak issue with Navien combi unit. Identified active leak at PVC pipe connection in mechanical room, with standing water and staining visible on concrete floor. Diagnosed and repaired faulty connection in the condensate drainage system where moisture was visibly accumulating.

Successfully completed installation of a complete HVAC system including a 110,000 BTU furnace, 3.5-ton AC unit, and Ecobee 3 Lite thermostat. Relocated air conditioning unit to left of window as requested, installed new PVC drainage lines, and properly connected copper refrigerant piping. System includes new 600m humidifier with all proper mechanical permits obtained and utility connections coordinated.

Returned to customer's residence to install a drip pan beneath the water heater in the basement utility room. Successfully installed the pan under the existing water heater unit, which is positioned adjacent to the HVAC system. Documented completed installation with photos showing proper placement of the drip pan for warranty purposes.

Successfully installed a new #60 expansion tank and 30psi pressure relief valve on a combo tankless water heating system. System was properly connected to the existing copper and PVC piping network, with all connections secured and pressure-tested to ensure optimal performance and safety.