Research library

Statistics for HVAC and home service shops

Numbers on the HVAC trade, the people in it, the homes it serves and the money. Every number links to the group that published it and shows the date. We do not copy figures from other roundups.

research pages
27
primary-source citations
3,988
charts from source data
237
last updated, refreshed monthly
November 2026

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HVAC Industry Statistics

HVAC industry statistics for 2026: revenue, shops, equipment shipments, heat pumps, new rules and Canada, from primary sources.

140 citations · 10 charts · Updated November 2026

Read all 140 statistics
  • HVAC contracting alone brought in $121.7 billion in 2022. It is the largest line of work inside the combined plumbing, heating and air-conditioning industry.
  • Employer shops in this industry had 1,176,759 paid employees in 2022.
  • Only about one employer shop in four had 10 or more employees in 2023. This is our sum of the Census size classes.
  • Central air conditioner and heat pump shipments fell 20.0% in 2025, to 7,749,529 units.

Workforce

Technicians, shortages, pay and who works in the trades.

Home & housing

Owners, repairs, renovations, warranties and what homes need.

Business

How small shops price, get paid, win reviews and stay open.

Method

How these pages are sourced

  1. 01

    Primary sources only

    Each number comes from the agency, company or research team that produced it. Pages that repeat other people's numbers are not used.

  2. 02

    Every link opened

    We open each source and read the number there. A stat we cannot confirm is dropped.

  3. 03

    Updated every month

    We check the sources each month and replace old numbers. The date on a page changes only when its content does.

Want to quote a number? Link to the page or to the original source. Each page ends with a ready-made citation.

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