Keeping buildings working: elevators, boilers, fire alarms, locks, and the equipment inside.
Top pay: highest pay, longest training
Elevator Adjuster: The elevator expert who tunes brand-new elevators so they ride smoothly and stop perfectly level. Typical pay $130k.
Chief Building Engineer: Runs the mechanical heart of a skyscraper, hospital, or campus: boilers, chillers, power, and the team that keeps them going. Typical pay $110k.
Mid pay: solid pay, degree or apprenticeship
Elevator Mechanic: Installs, fixes, and maintains elevators, escalators, and moving walkways. Typical pay $107k.
Stationary Engineer / Boiler Operator: Operates and maintains boilers, chillers, and big mechanical systems in buildings and plants. Typical pay $75k.
Fire Alarm Technician: Installs, tests, and repairs fire alarm systems in buildings. Typical pay $57k.
Fire Sprinkler Inspector: Inspects and tests sprinkler systems so they work when fire strikes. Typical pay $60k.
Biomedical Equipment Technician: Repairs and maintains hospital equipment like ventilators, monitors, and infusion pumps. Typical pay $63k.
Elevator Mechanic Apprentice: Learns to install and repair elevators alongside a mechanic while being paid. Typical pay $55k.
Petroleum Equipment Technician: Installs and repairs gas pumps, underground fuel tanks, leak detectors and card readers at gas stations and fleet yards. Typical pay $56k.
Parking Equipment Technician: Installs and repairs parking garage gates, pay stations, ticket machines and plate-reading cameras. Typical pay $58k.
Dental Equipment Technician: Installs and repairs dental chairs, drills, X-ray units, air compressors and sterilizers in dentist offices. Typical pay $62k.
Starter: fastest way in
Locksmith: Installs, repairs, and opens locks and security hardware. Typical pay $50k.
Appliance Repair Technician: Repairs washers, dryers, refrigerators, and ovens in people's homes. Typical pay $48k.
Garage Door Technician: Installs and repairs garage doors, springs, and openers. Typical pay $47k.
Pool & Spa Technician: Cleans, balances the water chemistry of, and repairs pumps, filters and heaters on pools and hot tubs for homes, hotels and community pools. Typical pay $42k.
Automatic Door Technician: Installs and repairs the automatic sliding and swinging doors at stores, hospitals and airports, and inspects them for safety. Typical pay $52k.
Commercial Laundry Equipment Technician: Repairs the big washers, dryers and ironers in laundromats, hotels, hospitals and apartment buildings. Typical pay $46k.
Scale Technician: Installs, repairs and certifies the scales everyone trusts, from grocery store scales to 100-ton truck scales. Typical pay $50k.
Fountain & Water Feature Technician: Maintains the pumps, lights, nozzles and water chemistry of fountains at plazas, hotels, malls and theme parks. Typical pay $45k.
Espresso Machine Technician: Installs, repairs and tunes the espresso machines and grinders in coffee shops, restaurants and offices. Typical pay $50k.
Draft Beer System Technician: Installs, cleans and fixes the cooling and tap systems that bring beer from kegs to faucets in bars, stadiums and restaurants. Typical pay $46k.
Career Universe is an early version. Pay, training and AI-risk figures are estimates to start your own research, not verified facts. The research was written with AI research assistants, checked by validation scripts and spot-checked by hand. Check anything important with schools, employers and official sources. How the numbers work.