Top-Rated Heating & AC Services in Canton, MI

Completed warranty service by installing inspector-recommended Arlington bushing (SKU#4001) on PVC pipe penetration through wooden structural surface. Secured piping with appropriate support bracket and fasteners, ensuring proper protection of pipe where it passes through building materials per code requirements. Documentation photos captured showing installed bushing and completed work in attic space.

Responded to no-heat callback on 21-year-old boiler system that had ceased operation within hours of previous repair attempt. Upon arrival, confirmed boiler was not running with cold heating pipes throughout residence. Diagnosed failed transformer and capacitor in boiler's electrical control system located in attic crawl space. Replaced defective transformer and capacitor, restored power to ignition controls, and verified proper boiler operation with sustained heat delivery to all zones. System tested and confirmed operational before departure.

Completed preventive maintenance inspection on residential air conditioning system per Worry Free Service Agreement protocol. Performed visual inspection of outdoor condensing unit, noting accumulated debris and dust on coil surfaces and concrete pad, and examined indoor components including electrical connections and refrigerant lines. Unit operational at time of service with no immediate deficiencies requiring corrective action.

Completed comprehensive replacement estimate for residential HVAC system including outdoor condensing unit and indoor air handling equipment. Documented existing equipment configuration, measured installation area dimensions, assessed electrical service compatibility, and photographed current system setup to provide accurate replacement specifications and equipment recommendations.

Performed routine preventive maintenance on residential Generac standby generator. Inspected unit serial number 3013525882, verified proper operation of all components including gas connections, control systems, and electrical connections. Cleared vegetation and debris from around unit perimeter and condensate pan area to ensure adequate airflow and prevent potential drainage issues. All systems tested and operating within normal parameters, no deficiencies noted.

Responded to AC not working callback. Upon arrival, verified system was not operating. Inspected electrical panel and confirmed circuit breaker had tripped to OFF position. Reset 40-amp breaker supplying power to outdoor condensing unit. Connected refrigerant manifold gauges to service ports and verified system pressures and temperatures returned to normal operating parameters after power restoration. System tested and confirmed cooling properly with appropriate superheat and subcooling readings. Unit left in proper working condition.

Completed seasonal cooling maintenance on residential outdoor condensing unit. Performed visual inspection of exterior cabinet, confirmed fan operation, and inspected internal components including evaporator coil, refrigerant lines, and electrical connections. Unit operating within normal parameters with no immediate service needs identified.

Responded to callback for excessive noise on 2-year-old Lennox central air conditioning system. Upon arrival, confirmed abnormally loud operational noise that had worsened since previous visit where ACM was performed. Conducted thorough inspection of unit components, with particular attention to blower motor assembly and mechanical connections. Documented condition of flexible duct coupling and securing clamp at connection point. System remains operational and providing adequate cooling despite noise concern. Recommended monitoring motor performance for potential future replacement needs.

Completed routine preventative maintenance on residential air conditioning system as part of Worry Free Service Agreement. Performed comprehensive inspection of outdoor condensing unit, verified proper operation of all components, and documented equipment condition with photographic records. Unit found in satisfactory operating condition with no immediate service needs identified.

Completed preventative maintenance and tune-up on 3-year-old outdoor air conditioning condenser unit. Performed comprehensive system inspection, cleaned condenser coils, checked refrigerant lines and electrical connections, verified proper operation of all components. Unit operating within normal parameters with no issues identified.

Conducted warranty inspection and documented electrical code violations on HVAC installation. Identified service disconnect clearance deficiency per 2015 MRC E3405.1, E3405.2 and 2023 NEC 110.26, as well as missing bushing or fitting where NMB cable enters flexible metal conduit per 2023 NEC 440.14. Photographed electrical panel, basement installation area, and code violation locations, then completed required follow-up documentation for correction.

# HVAC Maintenance Visit - Critical Issues Identified Responded to scheduled AC maintenance under prepaid service agreement. Upon inspection of indoor air handler unit located in attic space, discovered severe frost and ice accumulation on evaporator coil assembly, indicating active system malfunction. This condition prevents proper cooling operation and requires immediate attention beyond routine maintenance scope. Documented extensive dust and debris buildup on interior surfaces of air handler cabinet, contributing to restricted airflow. Measured and photographed contaminated floor pan area showing significant particulate accumulation that can impact system efficiency and indoor air quality. Identified potential causes for freezing coil condition including restricted airflow from dirty components, possible low refrigerant charge, or failed blower motor operation. Observed copper refrigerant lines with insulation, PVC condensate drain lines, and filter drier installation. System re

Completed scheduled air conditioning maintenance on residential split system. Connected refrigerant manifold gauges and recorded operating pressures and temperatures. High side pressure reading 249.4 PSIG, low side pressure 83.3 PSIG with 9.3°F subcooling observed during system operation. Inspected outdoor condenser unit located in fenced enclosure against building exterior. Unit operating within normal parameters with no immediate service concerns identified.

Completed scheduled AC Maintenance 3-5 on residential outdoor condensing unit. Performed comprehensive system inspection, verified proper operation of all components, and documented unit condition with photos showing equipment in good working order on concrete pad with adequate clearance.

Completed full system estimate for replacement of existing furnace and air conditioning unit. Assessed outdoor AC condenser positioned on exterior brick wall and inspected indoor furnace installation in basement mechanical space. Customer requested immediate replacement timeline. Documented current equipment conditions with photos and provided comprehensive quote for new HVAC system installation.

Completed comprehensive summer maintenance and tune-up on 6-year-old residential air conditioning system. Performed full inspection of outdoor condenser unit, which was found to be in good working condition with clean coils and intact protective grilles. Inspected indoor evaporator coil assembly and refrigerant lines in basement, confirming all components are operating within normal parameters with no leaks, unusual wear, or performance issues detected. System is ready for cooling season operation.

Responded to furnace emergency call for 3-year-old unit in basement. Upon arrival, confirmed system was still operational and providing heat. Performed diagnostic testing using refrigerant manifold and micron gauge on outdoor HVAC components, measuring system pressures and temperatures to verify proper operation across heating and cooling systems. All readings within normal parameters; no immediate repairs required.

Completed like-for-like replacement of 7.5 ton Carrier rooftop unit on commercial building using 28-ton crane for equipment delivery, positioning, and haul-away of existing unit. Installed new RTU on weatherstripped curb adapter with rubber isolation pads, updated gas valve, replaced thermostat with White-Rodgers 1F95-0680 model, installed economizer for energy efficiency, utilized existing electrical disconnect, and performed complete system startup including heat exchanger burn-off and operational verification.

Conducted comprehensive assessment of existing HVAC system for complete replacement estimate. Documented current installation including gray furnace unit with mounted humidifier, air handler, evaporator coil assembly, and associated ductwork in basement utility area. Evaluated all system components, PVC venting and drainage lines, copper refrigerant lines with insulation, flexible ductwork connections, and control wiring. Photographed equipment specifications, piping configurations, and spatial constraints to provide accurate replacement recommendations and ensure proper sizing for new system installation.

Completed scheduled cooling system maintenance and tune-up on residential air conditioning unit. Performed comprehensive inspection of outdoor condenser unit and indoor air handler components, verifying proper system operation throughout. Inspected condensate drain pan and float switch assembly, confirming proper drainage function and safety controls operational. System tested and found working properly with no deficiencies noted.