How to Become an HVAC Technician: School vs Apprenticeship

If you want to know how to become an HVAC technician, the choice that matters most is whether to go through a trade school or learn on the job through an apprenticeship. This guide covers what the job pays according to federal wage data, how the two routes compare on cost and time, and a step-by-step plan you can start this month. It also shows where employers are hiring right now. Training costs and licence rules vary by state, so we flag which official bodies to check before you spend any money.

Data updated October 2026 using official wage statistics and live job listings.

Also read: How to Become an HVAC Technician: School vs Apprenticeship

What HVAC technicians earn

The U.S. Bureau of Labor Statistics reports a national median of $61,010 a year for HVAC mechanics and installers (BLS OEWS, May 2025). Half of all workers earn less than that and half earn more. The mean is $64,780, pulled up slightly by experienced and specialised technicians.

The spread matters more than the average. The 10th percentile is $40,050, which is roughly where beginners and helpers in low-cost areas start. The 90th percentile is $95,210, which is where senior technicians, lead installers and specialists tend to land. Moving from the bottom of that range to the top takes skill, certifications and years in the trade.

Pay is highest in states with strong union presence and higher living costs. Texas ($57,760), Florida ($56,670), Georgia ($56,390) and Tennessee ($55,490) sit lower on the median list, although living costs there are often lower too. Compare pay against rent and fuel costs in your area, not just the headline figure.

Some listings advertise pay of $100,000 or more. Advertised pay in current listings is noisy and often estimated, so treat it as a hint rather than a promise. The federal data shows that $100,000 sits above the national 90th percentile of $95,210. Reaching it usually means overtime, commercial or industrial work, a supervisory role or running your own business.

School vs apprenticeship: which route fits you

There is no single correct path into the trade. Employers hire people who have come through trade schools, community colleges, union and employer apprenticeships, and entry-level helper jobs. What differs is how you pay, how long it takes and how quickly you are on a real job site.

Trade school or community college

Certificate and diploma programmes typically run from about six months to two years, and associate degrees take around two years. Tuition varies widely, from a few thousand dollars at a community college to well above $15,000 at some private schools. Check the full cost, including tools and exam fees, before enrolling.

The upside is structured theory, lab practice on real equipment and often help preparing for certification exams. The downside is that you pay up front, usually without a wage, and a programme alone does not guarantee a job. Ask any school for its job-placement figures and whether it is accredited.

Apprenticeship

Apprenticeships combine paid on-the-job work with classroom instruction. They commonly last about three to five years, and you earn a wage that typically rises in steps as you gain skills. Many are run by unions, contractor associations or large employers. Costs to you are often modest, mostly tools and some course fees, but entry can be competitive and waiting lists exist.

The trade-off is time. You earn while you learn, but it takes longer to reach full journeyman status. The U.S. Department of Labor’s Apprenticeship.gov lists registered programmes by state, which is the safest place to start looking.

Which should you pick?

• Choose school if you need a faster start, learn best in a classroom, or want a credential before applying to employers who do not run apprenticeships.
• Choose an apprenticeship if you cannot afford tuition, want a wage from week one and can commit to a multi-year path.
• Combine both if you can: a short certificate followed by an apprenticeship or helper job often makes you a stronger applicant.

How to become an HVAC technician: step by step

Here is a realistic sequence you can begin this month. Timelines and costs are typical ranges, not guarantees, and your state may differ.

1. Check the basic requirements (this week). Most employers and programmes ask for a high school diploma or GED, a valid driver’s licence and the ability to lift heavy equipment and work in attics, crawl spaces and on roofs. Some programmes also require a background check or drug screen.
2. Look up your state’s licensing rules (this week). Licensing for HVAC varies by state and sometimes by city or county. Some states require a journeyman or contractor licence, while others only license the business. Check your state’s contractor licensing board or department of labour for current requirements.
3. Choose your route (weeks 1 to 3). Search Apprenticeship.gov and local union and contractor association sites for programmes. At the same time, get quotes from two or three community colleges or trade schools. Compare total cost, length, accreditation and job-placement support.
4. Get your EPA Section 608 certification. Federal law requires certification to handle refrigerants. Many schools include the exam, and EPA-approved certifying organisations also offer it separately. Fees vary, so check the official site for current fees. Having it before you apply makes you easier to hire.
5. Start working in the field (months 1 to 6). Apply for helper, installer’s assistant or apprentice roles even while you study. Use the “Hiring now” listings below as a starting point and tailor your application to mention any hands-on or mechanical experience.
6. Build skills and add credentials (years 1 to 3). Industry certifications such as NATE or those from HVAC Excellence can help you stand out, and you can specialise in areas such as refrigeration, commercial systems or controls. Employer training from manufacturers is another useful route.
7. Pursue your state licence (typically after several years). Many states require documented hours of experience, often a few years, plus an exam before you can work unsupervised or run your own business. Confirm hour counts and exam fees directly with your state board.

Rough cost and time picture: a school route can take from months to two years and may cost from a few thousand dollars to well beyond that. An apprenticeship usually takes longer but pays you throughout. Either way, budget for tools, work boots, a vehicle and exam fees.

Where the jobs are right now

A search of live US listings for “hvac technician” returned 4,284 vacancies with a matching title (Adzuna, October 2026). That is a snapshot of advertised demand, not a forecast, and some listings may be duplicates or reposts.

The employers with the most open roles in that search were:

• Trane Technologies: 416 open roles
• Walmart: 306 open roles
• EMCOR Group: 194 open roles
• Ars-Rescue Rooter: 189 open roles
• CBRE Group: 118 open roles

The mix is useful. Manufacturers and service companies hire installers and service technicians. Facilities and mechanical contractors hire for commercial buildings. Large retailers and property managers hire in-house maintenance staff. Each offers a different pace, so it helps to try one type and then move if it does not suit you.

Hiring now

• Residential HVAC Repair Technician — Sears Home Services, Freehold, Monmouth County
• HVAC Service Technician — Affordable Plumbing, Heat & Electrical, Colorado Springs, El Paso County
• HVAC Technician/installer — Shane Shaffer inc. HVAC, Somerset, Somerset County
• HVAC R Technician — King Mechanical Company, Windsor Mill, Baltimore County
• HVAC Technician — Marzano Plumbing & Heating LLC, Hartford, Hartford County

Listings change quickly, so some of these may be filled by the time you click. Read each ad carefully, and never pay a fee to apply for a job.

Is this career right for you?

The upsides

• Training can be affordable, and apprenticeships let you earn while you learn.
• With a median of $61,010 and a 90th percentile of $95,210 (BLS OEWS, May 2025), there is clear room to grow without a four-year degree.
• Skills are hands-on and transferable between employers, and many workers can later specialise or go independent.
• With 409,670 people employed nationally, the trade is large and found in every region.

The downsides

• The work is physical. Expect heat, cold, tight spaces, ladders and heavy lifting.
• Demand is seasonal in many areas, so summer and winter can mean long days, on-call shifts and overtime, while shoulder seasons may be slower.
• Starting pay sits closer to the $40,050 end of the range, so the first year or two can be tight.
• Licensing, exams and tools add costs, and the rules differ by state.

If you enjoy troubleshooting, working with your hands and dealing with customers face to face, the trade is a solid fit. If you dislike physical work or unpredictable hours, think carefully before committing money to training.

Frequently Asked Questions

Do HVAC technicians make good money?

The national median is $61,010 a year, with the middle of the pay range running up to $95,210 at the 90th percentile (BLS OEWS, May 2025). That is solid for a career you can enter without a four-year degree. Pay depends heavily on your state, experience and specialisation.

Is it hard to become an HVAC technician?

The entry barrier is lower than many skilled trades, since you generally need a diploma or GED and a willingness to learn. The harder parts are the physical demands, the technical learning curve, and passing certification and licensing exams. Most people find the first year of learning on the job the most demanding.

Can HVAC technicians make $100,000 a year?

It is possible but not typical. The national 90th percentile is $95,210, so $100,000 sits above what nine in ten technicians earn on base wages (BLS OEWS, May 2025). People who reach it usually combine overtime, commercial or specialist work, supervisory roles or ownership of a business.

What is the $5000 rule for HVAC?

It is an informal rule of thumb used by homeowners, not an official standard. Multiply the age of the system by the repair quote, and if the result is over $5,000, replacement may make more sense. As a technician you will hear it from customers, so be ready to explain repair-versus-replace options honestly.

Can I become an HVAC technician without school?

Yes. Many people start as helpers or apprentices and learn on the job, often earning a wage while they do. You will still need EPA Section 608 certification to handle refrigerants, and your state may require a licence after a set period of experience. Check your state licensing board and Apprenticeship.gov for specifics.

Sources

• U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025: https://www.bls.gov/oes/
• Adzuna live job listings (US), retrieved October 2026
• Official bodies to check for current rules and fees: your state contractor licensing board or department of labour, U.S. Environmental Protection Agency (Section 608 certification), U.S. Department of Labor Apprenticeship.gov, NATE, HVAC Excellence

Whichever route you choose, starting with one concrete step this week, such as booking a school visit or applying to an apprenticeship, will put you ahead of most people still just researching.