How to Recruit HVAC Technicians — and Keep Them

According to the U.S. Bureau of Labor Statistics, the median pay for heating, air conditioning, and refrigeration mechanics and installers was $59,810 per year, or $28.75 per hour, based on 2024 data. That is a national median across all experience levels, specialties, and regions — your market rate may differ substantially. Use it as a floor for conversation, not as a target.

The demand side is verifiable and structural. BLS reports 425,200 jobs in the occupation as of 2024, with employment projected to grow 8% from 2024 to 2034 — described by BLS as much faster than the average — and about 40,100 openings per year on average over the decade. The pipeline side is also under pressure: ACHR News reported in June 2026 that 26 states reported career and technical education teacher shortages for the 2025-26 year.

You will see two much larger shortage figures quoted everywhere online. We deliberately do not use them here — neither traces to an original study, and the date on one has quietly moved. The BLS numbers are defensible and nearly as compelling.

Pay gets them in the door. It is rarely why they leave. In practice, technicians leave over things the owner controls completely: how many calls they run in a day, whether dispatch sets them up to succeed or to fail, the condition of the truck they drive, whether parts are in stock, whether the schedule respects their family, and whether anyone ever tells them they did well. You are not only competing on wage. You are competing on how it feels to work there — and that is a competition a smaller company can absolutely win.

EPA Section 608 certification is required for technicians who maintain, service, repair, or dispose of equipment that could release refrigerants. The triggering activities include "attaching and detaching hoses and gauges to and from an appliance to measure pressure" and "adding refrigerant to or removing refrigerant from an appliance." There are four types: Type I (small appliances), Type II (high or very high-pressure appliances), Type III (low-pressure appliances), and Universal (all types). Apprentices working under close supervision are exempt. Section 608 credentials do not expire.

It depends on the model. Under Department of Labor regulations (29 CFR § 29.5), a time-based registered apprenticeship requires completion of the industry standard for on-the-job learning, at least 2,000 hours. Programs may also be competency-based or hybrid. For classroom work, the regulation states that "a minimum of 144 hours for each year of apprenticeship is recommended" — that is a recommendation, not a mandate, which most articles get wrong. As a real-world reference, the PHCC Academy HVACR apprenticeship runs four years with 156 hours of related instruction.

Yes — and remarkably few do, which is exactly why it works. You can build a structured internal program with a skills matrix and a wage ladder on your own, and you can pursue formal registration through the Department of Labor's Registered Apprenticeship system for a portable, nationally recognized credential. Registered Apprenticeship's core components are an industry-led design, a paid job with progressive wage increases, structured on-the-job training with mentorship, supplemental classroom instruction, and that portable credential. The PHCC Academy program is recognized by DOL as a reasonable option for the instruction component.

NATE is the nation's largest nonprofit certification organization for HVACR technicians, with 41,759 certified technicians currently. Certifications must be renewed every two years, requiring 16 continuing education hours per cycle, with a renewal fee of $25 per specialty and $5 for each additional specialty, plus a 120-day grace period. The alternative to continuing education is retaking the exam. Whether it is worth it depends on how you use it — as a wage-ladder milestone and a customer trust signal, it earns its keep.

Every structure creates a behavior, and the behavior is the point. Straight hourly is simple and predictable but rewards presence rather than production. Percentage-of-revenue commission drives volume but can quietly destroy gross margin, because a technician optimizing for revenue will discount to close. Percentage of gross margin aligns the technician with the company's actual economics — a critical distinction almost nobody explains. Whatever you build, add guardrails: a callback clawback, a margin floor, and a rule about what is not commissionable. We deliberately publish no "industry standard" percentages, because no authoritative source for them exists.