Plumber vs. Electrician: Which Trade Career Is Right for You?
March 17, 2026 · HowToGetLicensed Team
Plumbing and electrical work are two of the highest-paying skilled trades in America, and both offer strong job security without requiring a college degree. But they are very different careers in terms of daily work, training paths, and earning potential. This guide compares the two side by side so you can make an informed decision.
Training and Licensing Requirements
Both trades follow an apprenticeship model, but the specifics vary:
| Requirement | Plumber | Electrician |
|---|---|---|
| Apprenticeship length | 4–5 years | 4–5 years |
| On-the-job hours | 8,000–10,000 | 8,000–10,000 |
| Classroom hours | 246–576 | 576–1,000 |
| License tiers | Apprentice → Journeyman → Master | Apprentice → Journeyman → Master |
| Typical total cost | $200–$2,000 | $200–$3,000 |
Both careers have similar apprenticeship timelines. Electricians typically have more classroom instruction due to the complexity of electrical code (NEC). Plumbers spend more time on hands-on pipe fitting and system layout from day one.
Check your state's specific requirements: plumber licensing by state | electrician licensing by state
Salary Comparison
According to the Bureau of Labor Statistics, both trades pay well above the national median:
| Metric | Plumber | Electrician |
|---|---|---|
| Median salary | $61,550/year | $61,590/year |
| Top 10% earn | $99,920+ | $104,180+ |
| Entry-level (apprentice) | $30,000–$40,000 | $30,000–$40,000 |
| Master/contractor | $80,000–$150,000+ | $85,000–$150,000+ |
Base salaries are nearly identical. The real earning differences come from specialization and business ownership. Master plumbers who run their own shops often earn $100,000–$200,000+ in markets with high demand. Electricians who specialize in industrial or solar work can command premium rates of $50–$75/hour.
Job Outlook
Both trades are projected to grow through 2032:
- Plumbers: 2% growth (about 17,400 openings per year). Steady demand driven by new construction, infrastructure replacement, and green building codes.
- Electricians: 6% growth (about 80,000 openings per year). Stronger growth driven by EV charging infrastructure, solar installations, data centers, and grid modernization.
Electricians currently have the edge in job growth, largely because of the energy transition and federal infrastructure spending.
Daily Work Comparison
What Plumbers Do
- Install and repair water supply lines, drainage systems, and gas piping
- Read blueprints and building codes for pipe layout
- Work in crawl spaces, basements, and trenches
- Handle both new construction and service/repair calls
- May deal with sewage, water damage, and emergency calls
What Electricians Do
- Install and maintain wiring, circuit breakers, and electrical panels
- Read electrical blueprints and calculate load requirements
- Work in walls, attics, ceilings, and on rooftops
- Troubleshoot electrical faults with meters and testing equipment
- May work with high-voltage systems, motors, or renewable energy
Both are physical jobs. Plumbing tends to involve more digging, heavy lifting, and exposure to water and waste. Electrical work involves more time in tight spaces (walls, ceilings) and requires meticulous attention to safety around live circuits.
Specializations and Growth Paths
Plumbing Specializations
- Commercial plumbing — Large-scale systems for hospitals, offices, and multi-story buildings
- Gas fitting — Natural gas line installation (often requires a separate license)
- Pipefitting / steamfitting — Industrial piping for manufacturing and power plants
- Green plumbing — Water reclamation, rainwater harvesting, low-flow systems
- Fire sprinkler systems — Growing niche with mandatory codes in new construction
Electrician Specializations
- Solar / renewable energy — NABCEP certification for solar panel installation
- EV charging — EVITP certification, booming demand from federal NEVI program
- Industrial controls — PLCs, motor controls, automation (highest-paying niche)
- Low voltage — Data cabling, fire alarm, security systems
- Marine / aviation — Specialized wiring for boats and aircraft
ROI Comparison
Both trades rank among the best ROI professional licenses:
| Metric | Plumber | Electrician |
|---|---|---|
| Typical licensing cost | $125–$500 | $225–$600 |
| Median annual salary | $61,550 | $61,590 |
| ROI multiplier | 492x | 273x |
| Time to journeyman | 4–5 years | 4–5 years |
Plumbing has a slightly higher ROI multiplier due to lower average licensing costs, but both are exceptional compared to careers requiring a four-year degree.
Which Trade Should You Choose?
- Choose plumbing if: You prefer working with water systems, enjoy problem-solving with physical layouts, want strong emergency/service call income, or are interested in running a residential plumbing business.
- Choose electrical if: You enjoy technical problem-solving with circuits and code, want exposure to cutting-edge technology (solar, EV, automation), prefer cleaner working conditions, or are drawn to industrial or commercial work.
Neither choice is wrong. Both pay well, both are in demand, and both offer a clear path to self-employment. The best trade is the one that matches how you like to work day to day.
Ready to get started? Check the exact licensing requirements for your state: plumber licensing guide or electrician licensing guide. For more trade career comparisons, explore our licenses that don't require a degree and fastest licenses to earn.