HVAC (heating, ventilation, air conditioning, and refrigeration) is steady, year-round work — heating in winter, cooling in summer, and equipment that constantly needs replacing. It has a low barrier to entry and a strong path to business ownership. Here's how to get started.
Pay: $45,000–$95,000+ | Training: 6mo–2yr program + EPA cert | Entry: Technical school or apprenticeship | Requirement: 18+, HS diploma/GED
HVAC techs install, maintain, and repair heating and cooling systems — furnaces, AC units, heat pumps, ductwork, and commercial refrigeration. The work splits between installation (putting in new systems) and service (diagnosing and fixing existing ones). Service techs especially do a lot of problem-solving, since every breakdown is a puzzle.
Most techs start with a technical or community college HVAC program (6 months to 2 years). You'll need EPA 608 certification to legally handle refrigerants — this is required nationwide. From there you build experience through on-the-job work or an apprenticeship. Many states require an HVAC contractor license to work independently or run a business.
| Stage | Typical Pay |
|---|---|
| Entry tech | $17–$22/hr |
| Experienced tech | $25–$40/hr |
| Lead / Senior | $35–$50/hr |
| Business owner | $90k–$200k+ |
Real rates, top employers, and training programs across all 50 states.
View Pay Map →Yes for many people. Entry is faster and cheaper than apprenticeship trades, demand is steady everywhere (especially hot climates), and the business-ownership path is strong. The downsides: summer is brutally busy with long hours in hot attics, and pay in the early years is modest until you build skill and speed.
Training programs run 6 months to 2 years, plus EPA 608 certification. Most techs then build experience on the job or through an apprenticeship.
Entry techs earn $17–$22/hr, experienced techs $25–$40/hr, and business owners can earn $90,000 to $200,000+.
You need EPA 608 certification to handle refrigerants nationwide, and many states require an HVAC contractor license to work independently. Requirements vary by state.
About this guide: Written by a working journeyman lineman — IBEW, Class A CDL. Corrections welcome.
Salary is only half the picture. Our free Wealth Calculator compares lifetime earnings, student debt, investment growth, and net worth — trade vs degree, side by side. See exactly who comes out ahead, and when.
Run the Wealth Calculator → Compare HVAC Tech vs a degree