Dismantling of the electrical panel in the apartment
electrician checking voltage on a ground fault outlet wide 4k
Dolly out drone shot of efficient technicians cleaning and lubricating HVAC system components, checking refrigerant level and calibrating
electrician removing an old toggle wall switch 4k
A man electrician checks the voltage in the network with a wire tester preparing to install a smart home. Inspection of all systems by a professional electrician
Electrical engineer with multimeter testing the operation of electrical equipment. Maintenance works to avoid electricity break
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A skilled female worker uses tools to renovate a room, showcasing craftsmanship and emphasizing workforce equality
Mechanic Repairing Electrical System In Car Service
Close up shot of repairman in uniform and glasses works with cable twisted pair. Electrician removes insulation from wire with professional tool in the apartment. Installation of the Internet.
Repairing a Ceiling Soffit: Replacing the LED Lamp
Technicians Repairing Electric Car Battery In Workshop
Electrician laying wiring cable, mounting electricity lines in the house. Builder in overalls and gloves installs electric wires on construction site. Man doing apartment renovation.
Skillful african american worker doing routine condenser maintenance, assembling manifold meters before starting work. Expert electrician
Serious inspector writing paper examination working underground closeup. Skilful electrician man standing at electric panel making notes
Male electrician pulls wires from under stretched matte ceiling through hole, repairing apartment, installing lighting fixtures, wiring under ceiling,
measuring electrical voltage by multimeter, electrician is looking for breakdown in electrical panel, checking workability of circuit breaker
electrical engineer is working, installing junction box for connecting equipment, master is repairing electrical systems in industrial building
professional electrician is working in industrial workshop, installing connection box, repair works in plant, checking working capacity of equipment
Engineer woman dark skin wearing orange uniform and safety orange helmet under inspection and checking production process on factory station by clipboard. Warehouse workshop for factory operators.
electrician is working inside electrical panel in plant, breaking equipment, alarm flashing, dangerous voltage, worker is afraid
Certified technician doing hvac system inspection of freon levels and necessary fixes to prevent major breakdowns. Competent mechanic
Engineers cleaning outdoor condenser internal coolants on a sunny summer day, checking freon level and calibrating thermostats while
Electrical inspector writing paper examination working outdoors zoom on. Serious skilful electrician man making notes in folder closeup
Side view of Electrician working with wires in socket close up.
Installation of air cooling system in the apartment. A man at high altitude installs air conditioning. Replacement of thermal insulation. Air conditioning systems
Master installs intercom on the wall
Electrician Checking The Wiring Of A Ceiling Fan Installation 4 K
Specialists commissioned for air conditioner routine cleaning, using brush to clean clogged air filter restricting airflow, decreasing
Technicians Repairing Electric Car Battery In Workshop
Hardworking mechanic sweeping away loose debris accumulated around hvac system interior base. Skilled expert cleaning built up layer of dirt
Two women inspectors in helmets check operability of electrical systems.
Computer scientist fixing server operational issues arising due to high CPU usage, insufficient memory and low disk space. African american
repair and home decoration. a man hangs a lamp in the room from the ceiling.
Electrical technician controls the amount shown on the equipment meter at the factory and putting down data on tablet computer
Knowleadgeable engineer preparing for annual condenser maintenance. Efficient technician unpacking toolset box with professional gear needed
A maintenance man replaces an outlet faceplate.
electrician is checking meter reading and making notes in tablet, electrical engineering service on plant, worker with protective equipment
Expert technician commissioned for annual air conditioner maintenance, assembling manometer before starting work. Proficient worker checking
Capable specialist dismantling air conditioner in order to clean internal components. Proficient expert removing layer of dust from blower
Capable electrician preparing for yearly condenser maintenance. Meticulous wireman unpacking toolset box with professional gear needed to
Engineer dismantling air conditioner to clean loose debris accumulated inside. Capable specialist preparing to clean hvac system body and
Skilled HVAC engineer removing layer of dust from blower fan to prevent ventilation system damage. Precise mechanic cleaning internal parts
an electrician checking voltage on a ground fault outlet 4k
Building expert conducting inventories writing paper examination outdoors. Serious electrician man in protective helmet uniform making notes
Electrician at the factory checking the amount shown on electricity meter and taking notes on tablet computer
Certified technician working on outdoor hvac system, holding laptop. Competent mechanic optimizing external air conditioner performance
Woman searching tools and using cellphone in the garage
Factory engineer checking the operation of equipment and taking the readings of the meters, he taking down data using digital tablet