Career comparison
Building Maintenance Technician vs. Stationary Engineer
Side-by-side pay, training, growth and day-to-day duties to help you choose between two related careers.
Stationary engineers earn more at the median ($78,620 vs. $49,590), while building maintenance technicians usually get to work faster (3–12 months on the job of training). Building maintenance technicians keep apartments, offices, schools and facilities running with everyday repairs. Stationary engineers run boilers, chillers and building systems that heat and cool large facilities.
Pay data: BLS OEWS, May 2025 · Outlook: BLS 2025–35 · Checked October 15, 2026
| Building Maintenance Technician | Stationary Engineer | |
|---|---|---|
| Median pay | $49,590 ($23.84/hr) | $78,620 ($37.80/hr) |
| Pay range (10th–90th) | $35,350 – $77,180 | $50,590 – $125,390 |
| Job growth, 2025–35 | +4.2% (about as fast as average) | +3.1% (about as fast as average) |
| Openings per year | 148,700 | 3,200 |
| Typical entry education | High school diploma or equivalent | High school diploma or equivalent |
| Training time | 3–12 months on the job | 1–4 years |
| Key credential | EPA Section 608 certification | State or city stationary engineer license |
| Work setting | Technicians work in apartment communities, schools, hospitals, hotels, offices and plants. | Stationary engineers work in mechanical rooms and central plants that can be hot and noisy, plus throughout buildings.. |
What each job does
Building Maintenance Technician
- Respond to work orders and repair requests
- Repair plumbing fixtures, leaks and drains
- Replace lights, switches and outlets within allowed scope
- Service HVAC equipment and change filters
- Patch drywall, paint and repair doors and locks
Stationary Engineer
- Operate boilers, chillers and pumps
- Monitor building automation systems
- Perform preventive maintenance
- Test and treat boiler water
- Troubleshoot and repair equipment
How they’re similar
Both careers involve hands-on work, problem-solving, indoor work, and working independently. They sit in different fields, mechanics, maintenance & manufacturing and energy & utilities, but share transferable skills such as problem solving and problem solving.
Which should you choose?
Choose building maintenance technician if…
- I like fixing many kinds of things
- I enjoy a different task every hour
- I’m comfortable with plumbing, electrical and carpentry basics
Choose stationary engineer if…
- I like mechanical systems
- I enjoy troubleshooting
- I want steady building work
Still torn? Take the Building Maintenance Technician fit quiz and the Stationary Engineer fit quiz, or the full Career Match Quiz.
Quick comparisons
Which pays more, building maintenance technician or stationary engineer?
Stationary Engineers earn more at the median: $78,620 versus $49,590 for building maintenance technicians, based on BLS May 2025 data.
Which takes less time to train for?
Building Maintenance Technicians typically train faster (3–12 months on the job) than stationary engineers (1–4 years).
Which career has better job growth?
BLS projects building maintenance technicians to grow +4.2% from 2025–35, compared with +3.1% for stationary engineers.