Local Heating and Cooling Services in Roseville, MI

Responded to no cooling call on 6-year-old residential central air conditioning system located at exterior of home. Upon arrival, verified thermostat settings and confirmed unit was not operating. Inspected outdoor condenser unit and electrical connections at disconnect box. System evaluated and found to be completely out of operation. Customer advised of findings and provided recommendations for restoring cooling functionality to the residence.

Completed whole-home HVAC estimate for furnace and air conditioning system replacement. Assessed existing equipment located in basement, including heating system and associated ductwork, along with outdoor condensing unit. Documented current system configuration, thermostat setup featuring Aprilaire digital control, and existing mechanical infrastructure including water heater and ventilation components to determine replacement specifications and installation requirements.

Completed comprehensive Gold AC inspection on multi-unit residential HVAC system consisting of 5-year-old furnace and 6-year-old air conditioning unit with air handler located in basement. Performed thorough system evaluation including filter inspection, which revealed moderate dust accumulation on pleated media requiring attention, and documented Bradford White water heater installation with Defender Safety System in utility area. All equipment components, copper piping connections, safety valves, and operational systems were visually inspected and photographed per Gold service protocol.

Performed commercial backflow prevention device testing and inspection on one unit located at the property. Accessed and evaluated the backflow assembly mounted on exterior wall, documenting existing valve conditions and piping configuration. Completed required certification testing procedures, verified proper operation of check valves and relief valve, and confirmed the device meets regulatory compliance standards. Observed aged brass fittings with surface oxidation and weathering consistent with outdoor exposure. Tagged equipment with inspection identification labels and documented system configuration including gas line connections and associated piping. All testing parameters met acceptable thresholds for backflow prevention functionality.

Conducted on-site assessment for residential air conditioning system replacement. Evaluated existing 10-year-old outdoor condensing unit and documented current installation configuration. Inspected electrical panel and attic access point to assess compatibility and accessibility for proposed equipment replacement. Photographed electrical service panel and attic ladder access to document existing infrastructure conditions for equipment sizing and installation planning.

Performed comprehensive maintenance on 15-year-old hot water boiler and 50-gallon hot water heater located in basement. Completed full system inspection, combustion analysis, and safety checks on boiler unit. Serviced water heater including temperature verification, pressure relief valve testing, and visual inspection of all connections and components. All equipment operating within normal parameters upon completion.

Responded to no cooling call on outdoor condensing unit less than 10 years old. Upon arrival, performed visual inspection of exterior HVAC unit which showed normal weathering consistent with outdoor exposure but no visible signs of significant damage or component failure. Unit appeared to be in overall functional condition with fan grille and casing intact. Conducted diagnostic testing to identify root cause of cooling loss and completed necessary repairs to restore system operation to manufacturer specifications.

Completed full HVAC system installation including 70,000 BTU counterflow furnace and 2.5 ton rear-discharge air conditioning unit. Installed new thermostat, condensate pump, and refrigerant line set with proper insulation. Ran electrical connections to new equipment and mounted electrical disconnect. Secured mechanical, electrical, and HVAC permits for the installation. Positioned furnace in upper-level utility space with PVC intake and exhaust venting through exterior wall. Routed refrigerant lines through wall penetration to outdoor condenser unit. Installed condensate pump system for proper drainage. Verified all electrical connections are secure and properly grounded. Tested system operation and confirmed heating and cooling functions are working properly. Customer qualifies for utility rebate program.

Completed annual Gold AC maintenance inspection on residential air conditioning system. Outdoor condenser unit located in backyard on concrete pad with proper landscaping clearance and river rock base. Performed comprehensive tune-up including visual inspection of cabinet condition, verification of proper fan operation, examination of refrigerant line connections, and assessment of electrical components. Unit found to be in good operating condition with clean exterior surfaces, intact protective grilles, and all manufacturer labels clearly visible. All system components functioning as designed with no immediate service needs identified.

Completed comprehensive Gold AC inspection on 10-year-old HVAC system with air handler located in basement. Performed full system evaluation including inspection of ductwork, air handler unit, refrigerant lines, and associated components. Verified proper operation of equipment, checked all connections, examined insulation integrity on copper piping, and assessed overall system condition. Unit currently operating as designed with no immediate service requirements identified.

Completed routine HVAC maintenance inspection on a 3-year-old Lennox air conditioning system with outdoor condenser unit and basement-located air handler. Verified equipment operational status, documented system condition through photographic records, and confirmed proper installation of refrigerant lines and condenser placement on protective pad. Unit showed normal operating condition consistent with residential installation standards.

Completed comprehensive Gold AC Inspection on a one-year-old residential air conditioning system with air handler located in basement. Performed thorough evaluation of outdoor condensing unit, including visual inspection of cylindrical unit casing, fan guard, and surrounding components. Noted vegetation growth around unit base and recommended clearance maintenance to ensure proper airflow and system efficiency. Verified electrical connections, disconnect box, and conduit mounting. System operating within normal parameters at time of inspection.

Completed comprehensive furnace inspection and tune-up on 3-year-old unit located in laundry room. Verified proper burner ignition and flame characteristics, inspected heat exchanger for integrity, checked all electrical connections and control components, and confirmed air filter condition. All systems operating within manufacturer specifications with no deficiencies noted.

Responded to service call for 7-year-old air conditioning system reporting loud noise and no cooling. Upon arrival, performed comprehensive Gold AC inspection and diagnostic evaluation of outdoor condensing unit located on side of house. Verified thermostat operation and settings at Emerson wall-mounted control. Conducted visual inspection of basement mechanical area and associated HVAC components. Identified mechanical failure preventing proper refrigeration cycle operation. Diagnosed compressor malfunction causing loud operational noise and complete loss of cooling capacity. Evaluated system age, repair costs versus replacement benefits, and provided homeowner with recommendations for restoring comfort. Unit requires major component replacement to return to service.

Responded to service call for boiler leak repairs. Upon arrival, inspected the residential hydronic heating system located in utility closet with Bradford White water heater and LAARS Mini-Therm boiler installation. Identified active leak originating from corroded circulator pump assembly with green housing showing significant rust deterioration on metal components and fittings. Isolated affected zone and drained system to facilitate repairs. Removed failed circulator pump with corroded body and deteriorated threaded connections. Cleaned and prepared mounting surfaces and pipe connections. Installed replacement circulator pump with new gaskets and properly torqued all threaded brass fittings to manufacturer specifications. Inspected associated copper piping, valves, and expansion tanks for additional leaks or signs of corrosion. Verified integrity of all soldered joints and compression fittings throughout the system. Refilled system, purged air from circulator and zone piping, and re

Completed comprehensive Gold AC Inspection on 5-year-old residential air conditioning system with basement-located evaporator coil and outdoor condensing unit. Performed full system evaluation including visual inspection of outdoor condenser unit positioned on concrete pad adjacent to building, verified proper clearances and unit condition with no visible damage or deterioration noted. Inspected indoor evaporator coil location in basement, assessed refrigerant lines and connections, evaluated overall system operation and confirmed equipment is functioning properly. All components found to be in satisfactory working condition with no immediate service needs identified.

Completed full HVAC system installation including 70,000 BTU furnace and 2-ton air conditioning unit with rear discharge configuration. Installed concentric vent liner through roof with proper flashing and sealed penetration, connected condensate pump, and performed refrigerant line flush on 4x35 line set. Reconnected all gas piping, electrical connections, and ductwork; obtained mechanical permit and documented installation for utility rebate eligibility.

Responded to service call for outdoor hose bib inspection and assessment. Upon arrival, evaluated the exterior-mounted brass hose bib with wheel-style valve handle attached to white vinyl siding, noting weathering and patina consistent with age and outdoor exposure. Inspected the white protective enclosure box below the faucet assembly and documented water staining on siding indicating previous leakage or drainage issues. Examined interior plumbing connections including the blue wheel valve, meter assembly with brass fittings, and associated white-painted piping infrastructure to verify proper operation and identify any potential issues with the outdoor spigot supply line. Photographed all components for service documentation and customer records.

Responded to water leak service call and identified four separate leak locations in the hydronic heating system as previously noted by HVAC technician. Confirmed active leaks at the air separator fitting, union connection feeding the water heater, and at both the top and bottom seal areas of the circulator pump. As an immediate safety measure, shut off the water supply to the boiler system and disconnected electrical power to prevent further water damage and equipment failure, then reviewed the situation and shutdown procedures with the homeowner for their awareness.

Responded to service call for reported leak from boiler or hot water tank in basement utility room with source unknown. Conducted thorough inspection of entire plumbing manifold, water heater, expansion tank, and Mini-Therm boiler system. Located leak originating from aged brass valve fitting in upper piping assembly where multiple copper and galvanized lines converge. Valve showed significant corrosion, patina buildup, and compromised seal integrity at threaded connection point. Tightened fitting and applied thread sealant to affected connection. Inspected all visible pipe joints, valves, and fittings throughout the system for additional signs of moisture or deterioration. Verified proper operation of main shut-off valves and zone controls. Monitored system under pressure for 20 minutes to confirm leak resolution. Photographed affected area and documented condition of aging components for maintenance records. Advised homeowner of successful repair and recommended future monitoring of