Skip to main content
Alt Career Pathfinder

HVAC Technician vs Plumber

HVAC offers a faster entry and seasonal overtime; plumbing offers year-round service calls and a strong path to self-employment.

Side by side

HVAC Technician

Heating and cooling work pairs a cheap federal certification with paid install work. Demand is weather-proof and commercial refrigeration pays a premium.

Time to qualify
6–24 months to a service tech seat
Entry pay
$34k–$44k as an install helper
Experienced pay
$62k–$95k as a service or commercial tech
Training cost
$150–$6,000 depending on trade school vs. on-the-job
Credential
EPA Section 608 certification (plus state license in some states)
Category
Skilled trade
AI impact
Low. Diagnostics happen on a roof or in a crawlspace; smart systems increase service calls more than they eliminate them.

Key skills

  • Refrigeration cycle and superheat/subcool
  • Brazing and line-set work
  • Electrical troubleshooting on 24V controls
  • Load calculations and airflow balancing
  • Customer-facing service writing

How to start

  1. Phase 1: Take an install helper job
  2. Phase 2: Pass EPA 608 Universal
  3. Phase 3: Move to service or commercial
Full HVAC Technician roadmap Build my HVAC Technician path

Plumber

A licensed trade with recession-resistant demand. You earn through a paid apprenticeship and finish with a license that travels with you.

Time to qualify
4–5 years to journeyman, paid throughout
Entry pay
$36k–$48k as an apprentice
Experienced pay
$70k–$110k as a journeyman, more with a master license
Training cost
$0–$3,000 (apprenticeships pay you)
Credential
State journeyman plumbing license
Category
Skilled trade
AI impact
Very low. Diagnosis under sinks and inside walls is physical work that cannot be automated.

Key skills

  • Pipe fitting in copper, PEX and PVC
  • Drain, waste and vent layout
  • Plumbing code compliance
  • Fixture and water heater installation
  • Leak diagnosis and camera inspection

How to start

  1. Phase 1: Get hired as a plumber's helper
  2. Phase 2: Register your apprenticeship hours
  3. Phase 3: License, then specialize or own
Full Plumber roadmap Build my Plumber path

National planning estimates — pay and costs vary by city. Want it for your location? Run a personalized comparison.

Related comparisons