How to Become an Insulation Worker in New Hampshire (2026)

Updated September 2, 2026 | TradeCareerPath Editorial Team

New Hampshire employs about 230 insulation workers earning a median $51,320 a year (BLS OEWS, May 2025). Most insulation workers train through a trade school program or a registered apprenticeship before entering the field in New Hampshire.

New Hampshire employs approximately 230 insulation workers according to the Bureau of Labor Statistics, with a median annual wage of $51,320 1. Nationally, insulation worker employment is projected to grow 3.8% from 2024 to 2034, with about 3,400 openings per year 2. This page covers how to become an Insulation Worker in New Hampshire, including requirements, training programs, and salary data.

At a Glance

  • Training paths: trade school, community college, or apprenticeship
  • Typical timeline: 1 to 5 years depending on the path
  • Median wage (New Hampshire): $51,320 per year 1

Quick Answers About How to Become an Insulation Worker in New Hampshire

How to become an Insulation Worker in New Hampshire? Complete a training program or apprenticeship, gain work experience, and meet any state or employer requirements for insulation workers in New Hampshire.

How long does it take? Most paths into the insulation worker field take 1 to 5 years, depending on whether you complete a trade school program, a registered apprenticeship, or a combination of both.

What do insulation workers earn in New Hampshire? The median annual wage for insulation workers in New Hampshire is $51,320 according to BLS data. Entry-level wages start around $39,850 and experienced professionals can earn $60,650 or more 1.

How to Become an Insulation Worker in New Hampshire

  1. Finish high school or earn a GED. Most New Hampshire training programs and registered apprenticeships require a high school diploma or GED to enroll.
  2. Complete a training program or apprenticeship. Enroll in an approved trade school program or a registered apprenticeship in New Hampshire that combines classroom instruction with supervised hands-on hours.
  3. Gain supervised work experience. Build documented on-the-job hours under a qualified supervisor; confirm the exact total currently required with the licensing board.
  4. Meet state and employer requirements. Confirm any registration, certification, or employer requirements that apply to insulation workers in New Hampshire before you start working.

Steps and hour totals vary by credential level; confirm current requirements with the state board before you apply.

Insulation Worker Apprenticeship Information in New Hampshire

Apprenticeships combine paid on-the-job training with classroom instruction and typically last 3 to 5 years. New Hampshire’s apprenticeship program is administered by the New Hampshire Department of Education - Registered Apprenticeship 3.

Contact Information:

  • Office: New Hampshire Department of Education
  • Address: 21 South Fruit Street, Concord, NH 03301
  • Phone: (603) 271-3494
  • Email: [email protected]

Insulation Worker Wages by Metro Area in New Hampshire

Frequently Asked Questions

What is the job outlook for insulation workers in New Hampshire? New Hampshire currently employs approximately 230 insulation workers 1. Nationally, insulation worker employment is projected to grow 3.8% from 2024 to 2034 2.

What training programs are available in New Hampshire? Options include trade schools, community colleges, and apprenticeship programs. Use the school finder above to search for programs in New Hampshire. You can also contact the New Hampshire Department of Education - Registered Apprenticeship for apprenticeship opportunities.

How much do insulation workers earn in New Hampshire compared to the national average? The median annual wage for insulation workers in New Hampshire is $51,320, which is $2,640 above the national median of $48,680 according to BLS data 1.

In New Hampshire

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Citations

About this guide: Researched and written by the TradeCareerPath Editorial Team. Our editorial team researches and sources every trade school and career guide using federal labor and education data, including BLS OEWS and Employment Projections, DOL apprenticeship records, IPEDS, College Scorecard, and state licensing boards. We follow the editorial standards documented at /editorial-policy/.

References

  1. Bureau of Labor Statistics - Occupational Employment and Wage Statistics: https://www.bls.gov/oes/ ↩︎ ↩︎ ↩︎ ↩︎ ↩︎

  2. Bureau of Labor Statistics - Employment Projections: https://www.bls.gov/emp/ ↩︎ ↩︎

  3. New Hampshire Department of Education - Registered Apprenticeship: https://www.apprenticeship.gov/ ↩︎

Data sources

Figures on this page are sourced from the federal and state datasets below. Methodology: how we rank and source data.

DataProviderVintage
Occupational Employment and Wage Statistics (OEWS)U.S. Bureau of Labor StatisticsMay 2025
Employment ProjectionsU.S. Bureau of Labor Statistics2024-2034
Integrated Postsecondary Education Data SystemNational Center for Education Statistics (IPEDS)2024
College Scorecard (school-level outcomes)U.S. Department of Educationlatest release
College Scorecard (field-of-study earnings)U.S. Department of Educationlatest release (updated 2026-06-12)
Occupational licensing requirementsCareerOneStop (U.S. Department of Labor)latest release (updated 2026-02-22)
Registered apprenticeship programsCareerOneStop / Apprenticeship.gov (U.S. Department of Labor)latest release (updated 2025-10-25)
O*NET occupation profiles (skills, tasks, tools, job zones)U.S. Department of Labor (O*NET / Employment & Training Admin.)O*NET 29.1 (updated 2026-06-13)