HVAC technician shortage statistics: how bad is it in 2026?

How bad is the HVAC technician shortage?

Bad, and getting worse — demand is rising faster than the workforce can replace itself. The U.S. Bureau of Labor Statistics projects about 40,100 HVAC openings every year through 2034, the trade is already estimated to be short roughly 110,000 technicians, and the people doing the work are aging toward retirement faster than new techs come in. For a plumbing or HVAC business, that means the techs you need are scarce, expensive, and rarely on the market for long.

Here are the numbers that define it, each sourced.

Demand is outpacing supply

• The BLS projects HVAC/R mechanic and installer employment to grow 8% from 2024 to 2034 — "much faster than the average for all occupations."
• That works out to roughly 40,100 job openings per year over the decade, the majority of them to replace workers who retire or leave the field.
• Demand is even hotter in some states: industry projections put decade growth around 21% in Texas, 20% in New York, and 14% in California.

The shortage, in raw numbers

• Industry analyses estimate the trade is currently short about 110,000 technicians.
• The Better Business Bureau has projected as many as 225,000 vacant service-technician positions within five years.
• Over the past decade, the number of certified HVAC techs reportedly fell by about 50%, even as demand for heating and cooling work climbed.

The workforce is aging out

• The average construction-trades worker — HVAC techs included — is around 43 years old, steadily approaching retirement.
• That aging curve is the single biggest driver of all those annual openings: most aren't new growth seats, they're replacements for people leaving the field.

Pay is rising because techs are scarce

• The BLS reported a median annual wage of $59,810 for HVAC/R mechanics and installers as of May 2024.
• The top 10% earned more than $91,020, and the bottom 10% under $39,130 — a wide band that reflects how much employers will pay for a proven, reliable tech.
• Rising wages are good for techs, but for owners they raise the stakes on every hire: paying top dollar for the wrong person is expensive (see the cost of a bad hire in the trades).

What the shortage means for your business

Put the numbers together and the conclusion is unavoidable: the techs you want are already employed, in short supply, and getting more expensive. You can't out-post or out-wait this market — by the time a seat opens, the qualified candidates are gone, which is exactly why skilled-trades roles take around 56 days to fill and why turnover quietly compounds the problem.

The businesses that win in a shortage stop hiring reactively. They treat recruiting as an always-on function and keep a bench of pre-screened, culture-fit techs warm so an opening is a phone call, not a two-month crisis. That's the entire premise behind how we recruit for plumbing and HVAC businesses — and in a market this tight, it's the difference between growing and turning down work because you're short a truck.

For the broader picture across the trades, see our trades hiring statistics hub.