Insulation Workers, Floor, Ceiling, and Wall
US occupation · SOC 47-2131
Job titles people report: Attic Blower, Insulation Estimator, Insulation Installer, Insulation Mechanic, Insulation Worker, Insulator, Retrofit Installer, Spray Foam Installer, Warehouse Insulation Worker
Pay and outlook
- Median annual wage, May 2025
- $49,120
- Half earn more, half earn less
- Middle half earn
- $43,200 – $60,980
- 25th to 75th percentile
- People employed, May 2025
- 44,440
- Wage and salary jobs (OEWS)
- Projected change, 2025–35
- +2.4%
- Growing slower than all jobs (0% to under 3.5%)
- Openings a year (projected)
- 3,000
- New jobs plus replacing people who leave
- Typical education to enter
- No formal educational credential
- BLS
- All figures are for the United States as a whole. Pay varies a lot by state and city.
- Wages are for everyone working in the occupation in May 2025, at every career stage. They are not starting salaries or figures for new graduates.
- Growth and openings are BLS projections for 2025–35. They are estimates, not promises. Openings include jobs that open up when people retire or change occupation, not just new jobs.
What the work involves
Line and cover structures with insulating materials. May work with batt, roll, or blown insulation materials.
Main tasks
- Measure and cut insulation for covering surfaces, using tape measures, handsaws, power saws, knives, or scissors.
- Fit, wrap, staple, or glue insulating materials to structures or surfaces, using hand tools or wires.
- Cover and line structures with blown or rolled forms of materials to insulate against cold, heat, or moisture, using saws, knives, rasps, trowels, blowers, or other tools and implements.
- Distribute insulating materials evenly into small spaces within floors, ceilings, or walls, using blowers and hose attachments, or cement mortars.
- Move controls, buttons, or levers to start blowers and regulate flow of materials through nozzles.
- Fill blower hoppers with insulating materials.
- Cover, seal, or finish insulated surfaces or access holes with plastic covers, canvas strips, sealants, tape, cement or asphalt mastic.
- Read blueprints, and select appropriate insulation, based on space characteristics and the heat retaining or excluding characteristics of the material.
Description and tasks from the O*NET® 31.0 Database.
Getting in
- Typical education to enter (BLS)
- No formal educational credential
- Training once hired: short-term on-the-job training
- O*NET Job Zone 1–2
- Little to some preparation
- Usually requires a high school diploma or GED, though some occupations may not.
Interests it suits
The strongest of the six O*NET interest types for this occupation, highest first. The short glosses are ours.
- Realistic: hands-on work with tools, machines, plants or animals
- Conventional: organising information, records and procedures
- Investigative: research, analysis and solving problems with ideas
Fields of study that lead here
From the federal CIP–SOC crosswalk, which links 1 programme to this occupation. A link means the programme prepares people for this kind of work. It doesn't mean the programme is required, or that it's the only route.
Fields
Our college matcher doesn't offer this field as a major, so we can't suggest colleges for it here.
Construction Trades
- Insulator
Related careers
Related occupations from the O*NET database, in its order.
- Insulation Workers, Mechanical
$58,340 median · +5.1% projected
- Floor Layers, Except Carpet, Wood, and Hard Tiles
$56,460 median · +9% projected
- Drywall and Ceiling Tile Installers
$58,930 median · +2.5% projected
- Roofers
$55,440 median · +5.3% projected
- Sheet Metal Workers
$61,800 median · +2.5% projected
- Brickmasons and Blockmasons
$62,120 median · +1.1% projected
Sources
This page includes information from the O*NET 31.0 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). Used under the CC BY 4.0 license. O*NET® is a trademark of USDOL/ETA. CollegeMatcher has modified all or some of this information. USDOL/ETA has not approved, endorsed, or tested these modifications. O*NET 31.0 Database · CC BY 4.0
Changes: we show the core tasks in the O*NET database with the highest importance ratings (up to eight, in that order), the top three O*NET interest types by score, and shortened Job Zone names. Titles, descriptions and task text are unchanged.
Wages: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025. Projections, typical entry education and training: U.S. Bureau of Labor Statistics, Employment Projections 2025–35. Fields of study: NCES and BLS CIP 2020–SOC 2018 Crosswalk. All public domain. OEWS · Employment Projections · CIP–SOC crosswalk