Skilled Trade Training: HVAC, Electrician and CDL

The skilled trades are where "earn while you learn" is not a slogan. It is how most people enter.

Electricians learn through paid apprenticeships. HVAC technicians often start with a short program and then train on the job. Truck drivers finish school in a few months and are frequently sponsored by the company that hires them.

This guide covers those three trades: what the work is, how training is structured, what licenses are involved, what the pay and demand look like and where to find a sponsor.

It is an independent guide. It does not run programs, sell courses or represent any employer or union.

Electrician: the apprenticeship model

Electricians install and maintain power, lighting, communications and control systems in homes, businesses and factories. They read blueprints, run and protect wiring, troubleshoot with testing equipment and follow the National Electrical Code.

According to the Bureau of Labor Statistics, most electricians learn through a four- or five-year apprenticeship. Each year includes about 2,000 hours of paid on-the-job training plus classroom instruction in theory, code and safety. Some people attend a technical school first and receive credit toward the apprenticeship.

Most states require electricians to pass a licensing exam after the apprenticeship. People with electrical experience from the military or construction may qualify for a shortened program.

Pay and demand. The median pay was $63,190 a year, or $30.38 an hour, in May 2025, with the top 10% earning over $108,510. Employment is projected to grow 9% from 2025 to 2035, much faster than average, with about 72,700 openings a year. Data centers, grid upgrades and renewable energy are driving the growth.

HVAC technician: short program, long career

HVAC technicians install, maintain and repair the heating, cooling, ventilation and refrigeration systems in buildings. The work mixes mechanical skill, electrical knowledge and customer service, since much of it happens in people's homes.

The BLS notes that technicians typically complete a program at a technical school or community college lasting six months to two years, then spend a lengthy period training on the job alongside experienced technicians. Some enter through multi-year apprenticeships instead.

Nearly all technicians must hold an EPA Section 608 certification for handling refrigerants, which requires passing an exam that most programs include. Some states and cities also require a license.

Pay and demand. The median pay was $61,010 a year, or $29.33 an hour, in May 2025. Employment is projected to grow 11% from 2025 to 2035, with about 40,600 openings a year. Commercial construction, including data centers, and the replacement of aging systems are the main drivers.

CDL truck driver: on the road in months

Heavy and tractor-trailer drivers move most of the freight in the United States. Long-haul drivers may be away from home for days or weeks; regional and local drivers are home more often.

The BLS explains that drivers usually have a high school diploma and attend a professional truck driving school or a community college program lasting three to six months. All drivers need a commercial driver's license, which requires passing a knowledge test and a driving test. After hiring, new drivers typically spend several weeks on the road with a mentor.

Federal rules require CDL holders to pass a physical exam every two years, maintain a clean driving record and submit to random drug and alcohol testing. Endorsements, such as hazardous materials, require additional tests.

Pay and demand. The median pay was $58,640 a year, or $28.19 an hour, in May 2025. Employment is projected to grow 4% from 2025 to 2035, but the occupation is so large, about 2.2 million jobs, that the BLS expects roughly 214,500 openings every year.

Which trade fits you?

Electrician suits people who want the highest ceiling and are willing to commit four or five years to reach journeyman status while being paid the whole way.

HVAC suits people who want to be working in under a year, enjoy diagnosing problems and are comfortable with heat, cold and tight spaces.

CDL driving suits people who want the fastest path to a full-time income, do not mind time alone and can accept the lifestyle of long hours and time away.

All three involve physical work, early mornings and safety rules that must be followed without exception.

Who pays for trade training

• Registered apprenticeships. Sponsored by unions, contractor associations and employers. You are paid from day one, and the related classroom instruction is usually covered. Search by trade and location in the Apprenticeship Job Finder.
• Company-sponsored CDL training. Many carriers pay for your school in exchange for a commitment to drive for them for a set period, typically a year. Read the contract: leaving early usually means repaying the cost.
• Workforce funding. American Job Centers can tell you whether federal workforce funds will cover an HVAC or CDL program in your area.
• Community colleges and state grants. Many trade programs qualify for state aid, and longer ones may qualify for federal Pell Grants.

What a good program includes

• Hands-on hours with real equipment, not just videos.
• Preparation for the specific exam you will face: the state electrical license, EPA 608 or the CDL skills test.
• Safety training that meets federal and state standards for the trade.
• Instructors who currently work or recently worked in the field.
• A clear statement of total cost, including tools, exam fees and any required gear.

A four-week plan

1. Week one: read postings. Look at ten local openings in the trade you prefer. Note which require a license, which hire apprentices and which sponsor training.
2. Week two: check the rules. Find your state's licensing requirements for electricians or HVAC technicians, or your state's CDL process. Note any age, diploma or background requirements.
3. Week three: find the sponsor. Search the apprenticeship finder, call two contractors or carriers and visit an American Job Center. Ask who pays and what they expect in return.
4. Week four: apply. Prepare a résumé built around reliability, mechanical aptitude and safety. Apprenticeship applications often include an aptitude test and an interview.

Questions to ask before committing

• Is this a registered apprenticeship or a company program? Will the hours count toward a state license?
• What does the training agreement require if I leave early?
• Does the program prepare me for the exact exam my state requires?
• What is the total cost, and what does the employer or sponsor cover?
• Can I talk to someone who completed the program recently?

Is a trade right for you?

Trades reward people who like to see the result of their work by the end of the day and who are willing to learn under someone more experienced for a while.

The pay is above the national median in all three fields, the training is largely paid for by someone else and the openings run into the hundreds of thousands every year. The question is not whether the work exists. It is which tools you want in your hands.

Sources and Further Reading

• BLS Occupational Outlook Handbook: Electricians — apprenticeship, licensing, pay and projected openings.
• BLS Occupational Outlook Handbook: HVAC Mechanics and Installers — training, EPA certification, pay and projected openings.
• BLS Occupational Outlook Handbook: Heavy and Tractor-Trailer Truck Drivers — CDL requirements, pay and projected openings.
• Apprenticeship.gov: Apprenticeship Job Finder — official search for registered apprenticeships by trade and location.
• EPA: Section 608 Technician Certification — refrigerant handling certification required for HVAC technicians.