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Project gallery

Service Professionals: Project Gallery

Browse photos of completed Plumbing, HVAC & Electrical projects and our technicians at work. Every image comes from a real job, so you can see the craftsmanship before you book. Call (908) 274-0866 to schedule.

CategoriesHVAC Troubleshooting

Showing 1–24 of 47 photos · HVAC Troubleshooting

HVAC Troubleshooting project photos

  • Close-up of a weathered outdoor air conditioning condenser cabinet with a rusty manufacturer label, set on a paved patio with fallen leaves and a blurred person in the background. (view full-size photo)

    Service Professionals documents a weathered outdoor AC unit, helping homeowners understand how age and wear can affect cooling performance.

    Union, NJ

    • HVAC Troubleshooting
  • Close-up of an HVAC unit data plate on a gray metal cabinet, with readable model and electrical specifications. (view full-size photo)

    Service Professionals captures the unit details clearly, helping homeowners and technicians identify this HVAC system with confidence.

    Union, NJ

    • HVAC Troubleshooting
  • Close-up of a Goodman outdoor HVAC unit data plate, with a dirty metal cabinet, a gloved hand at the right edge, and blurred yard background. (view full-size photo)

    Service Professionals uses clear equipment labels like this Goodman plate to quickly identify systems and guide accurate HVAC service.

    Union, NJ

    • HVAC Troubleshooting
  • Interior view of a furnace or air handler with the access panel removed, showing burners, blower assembly, control board, wiring, and venting components. (view full-size photo)

    Service Professionals highlights a neatly serviced furnace interior, giving homeowners confidence in dependable heat and careful attention to detail.

    Union, NJ

    • Heating System
    • HVAC Troubleshooting
  • Close-up of an HVAC zoning control board inside a metal duct cabinet, covered by a clear plastic protective cover with illuminated status LEDs and multiple wired connections. (view full-size photo)

    Service Professionals showcases organized HVAC zoning controls that help keep indoor comfort reliable and easy to troubleshoot.

    Union, NJ

    • HVAC Troubleshooting
  • A close-up of an HVAC diagnostic gauge attached to equipment, showing live pressure and temperature readings in a service setting. (view full-size photo)

    Service Professionals uses precise diagnostic readings to pinpoint HVAC issues and keep comfort systems running smoothly.

    Union, NJ

    • HVAC Troubleshooting
  • Close-up of an HVAC vacuum gauge connected to copper refrigerant lines and service valves near outdoor equipment on a rough concrete surface. (view full-size photo)

    Service Professionals uses precise vacuum testing and clean refrigerant connections to help keep HVAC systems running reliably.

    Union, NJ

    • HVAC Troubleshooting
    • HVAC Maintenance
  • A tight, dim close-up inside HVAC equipment showing a metal housing, identification labels, screws, and a rust-stained surface. (view full-size photo)

    Service Professionals documents a worn HVAC interior, helping homeowners see why routine maintenance matters.

    Union, NJ

    • HVAC Maintenance
    • HVAC Troubleshooting
  • Close-up of a handheld Testo HVAC diagnostic gauge connected to copper lines in front of a white equipment grille, with the digital screen showing evacuation readings. (view full-size photo)

    Service Professionals uses precise diagnostics to verify HVAC performance, helping homeowners get reliable comfort and confident repairs.

    Union, NJ

    • HVAC Troubleshooting
  • A dim utility closet shows an installed furnace or air handler beside exposed ductwork and piping, with visible rust staining and wall damage near the equipment. (view full-size photo)

    Service Professionals highlights early HVAC leak damage, helping homeowners protect equipment and walls before problems spread.

    Union, NJ

    • HVAC Troubleshooting
    • HVAC Repair
  • Close-up outdoor HVAC service scene showing a technician's hand pointing at a marked access panel beside a condenser unit and exposed lines. (view full-size photo)

    Service Professionals carefully inspect an outdoor AC unit to pinpoint issues and keep cooling systems running reliably.

    Union, NJ

    • HVAC Troubleshooting
    • AC Repair
  • An indoor mechanical room shows a large HVAC air handler with connected ductwork, insulated pipes, and access panels. (view full-size photo)

    Service Professionals presents a dependable HVAC system in a working mechanical room, underscoring careful service and airflow reliability.

    Union, NJ

    • HVAC Maintenance
    • HVAC Troubleshooting
    • Duct Services
  • An indoor utility room shows an open furnace or heating unit with exposed internal components, metal ductwork, and nearby maintenance tools on a painted cinderblock wall. (view full-size photo)

    Service Professionals shows a furnace in service, giving homeowners confidence their heating system is being carefully checked.

    Union, NJ

    • Heating System
    • HVAC Maintenance
    • HVAC Troubleshooting
  • Close-up of a blue digital vacuum gauge connected to brass HVAC fittings and thick service hoses on a textured surface outdoors. (view full-size photo)

    Service Professionals uses a precision vacuum gauge to verify clean HVAC service and dependable system performance.

    Union, NJ

    • HVAC Troubleshooting
    • HVAC Maintenance
  • Outdoor view of multiple HVAC condenser units beside a brick wall, with a person’s arm pointing at one unit during an inspection. (view full-size photo)

    Service Professionals inspects outdoor HVAC equipment to identify issues early and keep cooling reliable.

    Union, NJ

    • HVAC Troubleshooting
    • AC Repair
  • Close-up of a round temperature and pressure gauge mounted on heating equipment, with metal fittings, flexible conduit, and a warning label visible. (view full-size photo)

    Service Professionals uses clear diagnostic checks like this gauge to keep heating systems running safely and reliably.

    Union, NJ

    • Heating System
    • HVAC Troubleshooting
  • Outdoor residential side-yard scene showing two gray HVAC condenser units beside a stucco exterior wall, with a person’s arm pointing toward the left unit and utility boxes mounted nearby. (view full-size photo)

    Service Professionals inspects the outdoor HVAC system with care, helping homeowners understand their comfort equipment stays reliable.

    Union, NJ

    • HVAC Troubleshooting
    • HVAC Maintenance
  • Close-up inside an HVAC unit showing a round sensor or limit switch, connected wiring, a metal housing, and a service label on the panel. (view full-size photo)

    Inside the unit, Service Professionals highlights the careful HVAC troubleshooting that helps keep heating systems running safely.

    Union, NJ

    • HVAC Troubleshooting
    • Heating System
  • A narrow laundry and utility closet with a large HVAC furnace or air handler tucked behind bi-fold doors beside a washing machine, with exposed piping and wiring visible. (view full-size photo)

    In a compact utility closet, Service Professionals showcases a neatly installed heating system ready for dependable everyday comfort.

    Union, NJ

    • Heating System
    • HVAC Troubleshooting
  • A cramped utility or basement room with an old blue gas furnace or heating unit in the foreground, vertical pipes, and a technician partially visible in the back. The floor and surroundings look cluttered and unfinished, with warm indoor lighting and a tight, awkward composition. (view full-size photo)

    In a cluttered basement, Service Professionals is working on a heating system to keep the home warm and dependable.

    Union, NJ

    • Heating System
    • HVAC Troubleshooting
  • Close-up of a handheld HVAC diagnostic meter showing pressure and superheat/subcooling readings on its screen. (view full-size photo)

    Service Professionals uses precise diagnostic readings to pinpoint HVAC performance issues with confidence and care.

    Union, NJ

    • HVAC Troubleshooting
  • An outdoor HVAC condenser or package unit sits beside a cinder block wall on a concrete pad, with electrical disconnect boxes and conduit mounted nearby. The unit shows weathering and rust on the top and base. (view full-size photo)

    A weathered rooftop HVAC unit from Service Professionals shows the kind of equipment maintenance that keeps cooling dependable.

    Union, NJ

    • HVAC Maintenance
    • HVAC Troubleshooting
  • Close-up of an electronic charging scale with a digital readout, control buttons, and worn labels, shown in a tight crop with visible dust and some glare. (view full-size photo)

    Service Professionals keeps HVAC service precise with the right tools, even in a simple close-up like this.

    Union, NJ

    • HVAC Maintenance
    • HVAC Troubleshooting
  • Close-up of a gray outdoor HVAC condenser cabinet with a centered manufacturer data plate and louvered side panels. (view full-size photo)

    At Service Professionals, a clean Trane unit with a clearly visible label gives homeowners quick, easy reference.

    Union, NJ

    • HVAC Troubleshooting

Explore Our Recent Projects and Quality Work

Discover completed projects from and see the quality of our workmanship. Browse our project gallery to explore real examples of our professional services, repairs, and installations.

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