HVAC Technician Pay Scale: What You Earn at Each Level From Apprentice to Master

HVAC pay rises rung by rung — but the national data prices the occupation, not the rungs.

BLS counts nearly every HVAC job under one federal category: Heating, Air Conditioning, and Refrigeration Mechanics and Installers (SOC 49-9021), with 409,670 wage-and-salary jobs in May 2025.

Inside that one category, the median wage was $61,010 a year ($29.33 an hour) and the average (mean) was $64,780 ($31.14 an hour).

The rungs you are asking about — helper, apprentice, Tech I–III, lead, master — are employer titles and licence classes that live underneath a single federal statistic, so a pay scale has to be read from percentiles, program rules, and occupational proxies.

Two limits apply to every figure on this page.

BLS excludes self-employed owners from the count, and its wage measure includes commissions and production bonuses but excludes overtime pay — so a tech with heavy peak-season overtime can out-earn the published numbers.

Here is the ladder, who sets pay at each rung, and what the May 2025 data actually shows:

For the full percentile table — every percentile and every state, not just the ladder — see our national HVAC technician salary data.

And for how the rungs connect to each other, the HVAC technician career guide maps the roles; this page prices them.

Helpers are the entry rung, and the first honest fact is that no federal wage category exists for them.

Plumbing has its own helper code (SOC 47-3015); HVAC has none.

The closest measured group is the broad category covering helpers across all installation, maintenance, and repair trades (SOC 49-9098 — not HVAC-specific): within plumbing, heating, and air-conditioning contractors, it counted 25,180 jobs at a $39,550 annual median in May 2025.

Treat that as a proxy for the helper rung, not an HVAC helper wage.

For entry-level pay more broadly, BLS publishes no starting-pay statistic at all.

The closest proxies are the occupation-wide percentiles at the bottom of the scale — the 10th percentile at $19.25 an hour ($40,050 a year) and the 25th at $23.25 ($48,360) — and those cover all HVACR mechanics and installers, not only new hires.

Apprentice pay works differently: it is set by program rules, not by any national scale.

Federal regulations for registered apprenticeship programs (29 CFR 29.5) require a progressively increasing schedule of wages consistent with the skill you acquire, starting at no less than the federal minimum wage where one applies.

What federal law does not do is fix apprentice pay as a percentage of the journeyworker rate — the familiar "starts at half of journeyman scale and steps up each year" ladders come from each program's registered standards or its collective bargaining agreement, not from the Department of Labor.

On federal prevailing-wage (Davis-Bacon) construction, an apprentice may be paid below the posted rate only if individually registered in a DOL- or state-registered apprenticeship program — and those apprentice rates are expressed as percentages of the journeyworker hourly rate per the registered program.

Every program sponsor and union local publishes its own schedule; our research verified no generic UA or PHCC percentage ladder, so the only reliable source for your actual wage steps is the program itself.

Tech I, Tech II, and Tech III are employer job titles.

No regulator defines the rungs, and BLS keeps one wage series for the entire occupation — so there is no federal figure for a "Tech II" any more than for a "Tech I".

What the single series shows is how widely the occupation pays in aggregate: a $61,010 median, a $48,360 25th percentile, and a $77,060 75th percentile in May 2025.

Employers price the rungs by the scope you can carry alone — the upper rungs run the harder diagnostics and mentor juniors — but the split between rungs is a payroll decision, not a measured category.

Two credentials mark the move from supervised to independent work.

The federal one is the EPA refrigerant exam: under 40 CFR 82.161, anyone who could reasonably be expected to open the refrigerant circuit while maintaining, servicing, repairing, or disposing of appliances containing regulated refrigerants must pass an exam from an EPA-approved technician certification program.

The second is a state worker licence where one exists — as of September 29, 2026, 13 jurisdictions had a statewide individual HVAC worker licence at the apprentice/technician/journeyman level, and each board defines what its classes allow.

Here is the answer most search results dodge: there is no national journeyman HVAC salary and no master HVAC technician salary, because BLS does not split the occupation by licence class — any more than it splits it by residential versus commercial work or service versus new construction.

A page that quotes a "master HVAC technician salary" as a national statistic is re-labeling the occupation-wide percentiles.

The honest picture: the occupation's 75th percentile was $77,060 and its 90th percentile $95,210 in May 2025, and fewer than 10% of HVACR mechanics earned $100,000 or more in OEWS-measured pay.

What the titles actually are is licence classes.

Where HVAC licensing exists, a journeyman class is the independent-worker rung, and licensing is set by states — or by cities and counties where licensing is local — with each board defining what its classes allow.

Your premium over the occupation median depends on your local market and the contractor you work for; the national data cannot price your class, so compare offers locally and confirm class rules with your board before you count on a title.

Above the field rungs, the pay is the shop's to set and the benchmarks are broad occupational proxies.

Use them as context for a negotiation, not as offers.

Lead tech / field foreman.

The closest measured group is first-line supervisors of construction trades (SOC 47-1011) within plumbing, heating, and air-conditioning contractors: 60,520 jobs at a $93,320 annual median in May 2025.

The category covers supervisors across the construction trades, so it is a wider band than an HVAC lead alone.

Service manager.

BLS has no "HVAC service manager" category at all.

The broader proxy is first-line supervisors of mechanics, installers, and repairers (SOC 49-1011) — within plumbing, heating, and air-conditioning contractors, 31,350 jobs at an $81,800 annual median.

Read it as the supervisor band for the repair trades in the industry, not a service-manager salary.

For the office ladder beyond it — dispatcher, sales, estimating, project management — the HVAC career path guide maps the roles and their own proxy problems.

No promotion ladder is guaranteed, but four levers move HVAC pay measurably, and all four are visible in the data.

• Who employs you. The median for HVAC mechanics in May 2025 was $71,190 in wholesale trade, $62,830 in retail trade, $62,520 in educational services, and $60,030 at plumbing, heating, and air-conditioning contractors. The extreme highs — computer systems design ($115,910), scheduled air transportation ($114,080), natural gas distribution ($105,630) — are real but small niches, not typical jobs. Most techs work for building equipment contractors, the industry group that includes plumbing and HVAC shops (305,330 jobs).
• Where you live. The top-paying metros by median in May 2025: Fairbanks-College, Alaska ($93,820); Anchorage, Alaska ($85,620); Napa, California ($84,570); San Jose-Sunnyvale-Santa Clara, California ($82,050); Seattle-Tacoma-Bellevue, Washington ($80,100). The biggest job centers are a different list — New York-Newark-Jersey City (21,820 jobs) and Dallas-Fort Worth-Arlington (10,910) — so volume and pay do not pick the same cities. Location re-prices every rung on the ladder.
• A registered apprenticeship. The best-documented raises in the trade are the apprenticeship's own wage steps, which federal rules require to rise progressively with skill. And on Davis-Bacon prevailing-wage jobs, below-journeyworker apprentice pay is available only to apprentices individually registered in a DOL- or state-registered program.
• Peak-season overtime. The published figures exclude overtime pay, and BLS notes HVAC technicians sometimes work overtime or irregular schedules during peak heating and cooling seasons — which is why real annual earnings can run above the OEWS numbers, especially on the on-call-heavy rungs.

The ladder is also climbing against a rising market: BLS projects employment in the occupation to grow 10.9% from 2025 to 2035 — much faster than the 3.5% average across all occupations — with about 40,600 openings a year.

Growth will not hand anyone a promotion, but it does mean every rung is hiring: browse HVAC technician jobs at the level you are moving into.

This page is career information, not legal or pay advice. Apprentice wage rules come from federal regulation and each program's registered standards; licence class rules come from your state licensing board, or the city or county where licensing is local. Confirm specifics with the program sponsor, the board, or the Department of Labor.