HVAC Technician in New Hampshire
Requirements, salary data, licensing costs, and career ROI for NH. Updated with 2024 BLS OEWS wage data.
BLS OEWS 2024, New Hampshire.
Jobs (NH)
10-yr job growth
route How to become an hvac technician in New Hampshire
To become an HVAC technician in New Hampshire, a state license is required for those working as gas fitters (Fuel Gas Piping Installer, Fuel Gas Installation Technician, or Fuel Gas Service Technician) and a voluntary certification is available for oil heating technicians through the New Hampshire Office of Professional Licensure and Certification (OPLC), Mechanical Safety and Licensing Board. General HVAC work does not require a state license, but an EPA Section 608 certification is necessary for handling refrigerants. Licensing for gas fitters involves meeting specific education and experience hour requirements, passing a state licensing exam, and submitting an application with the associated fees. New Hampshire also offers reciprocity with certain states for trade licenses if their standards are substantially equivalent.
bar_chart Salary percentiles
Source: BLS OEWS 2024 for New Hampshire. Metro-area wages may differ significantly from the state aggregate.
checklist New Hampshire requirements
| Licensing body | New Hampshire Office of Professional Licensure and Certification (OPLC), Mechanical Safety and Licensing Board |
| State license | Required |
| Notes | New Hampshire does not have a statewide license for general HVAC work. However, a state license is required for gas fitters (Fuel Gas Piping Installer, Fuel Gas Installation Technician, Fuel Gas Service Technician) and a voluntary certification is available for oil heating technicians. An EPA Section 608 certification is required for anyone working with refrigerants. |
work_outline Job outlook
AI & tech impact
This career has low exposure to AI automation. Most tasks require physical presence, human judgment, or hands-on skills that AI cannot easily replicate.
balance Is it worth it?
- check_circleNew Hampshire license required — clearer credential signal to employers
- check_circleStrong 10-year job growth (+8.1%)
- check_circleLow AI disruption risk