The median annual wage for Heating, Air Conditioning, and Refrigeration Mechanics and Installers in Hagerstown-Martinsburg, MD-WV is $57,320 (May 2024 BLS OES). The mean (average) is $58,050.
Pay spans roughly $38,020 at the 10th percentile to $77,490 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $27.56 per hour. An estimated 230 people work as heating, air conditioning, and refrigeration mechanics and installers in Hagerstown-Martinsburg, MD-WV.
| Median (annual) | $57,320 |
| Mean (annual) | $58,050 |
| Median (hourly) | $27.56 |
| 10th percentile | $38,020 |
| 90th percentile | $77,490 |
| Employment | 230 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.