Insulation Workers, Floor, Ceiling, and Wall
Line and cover structures with insulating materials. May work with batt, roll, or blown insulation materials.
Also called: Attic Blower · Insulation Estimator · Insulation Installer · Insulation Mechanic · Insulation Worker · Insulator
Median pay (national)
$48,680
$35,950–$77,160 (10th–90th)
Employed (US)
38,610
BLS OEWS, May 2024
Outlook 2024–34
+3.8%
~3,400 openings/yr
Typical entry
No formal educational credential
What the numbers say
Refit analysis ·Pay for insulation workers, floor, ceiling, and wall shows a broad range: the top 10% earn $77,160 versus $35,950 at the bottom 10% — 2.1x. The median of $48,680 leaves roughly 59% of headroom to the 90th percentile, which is where seniority, specialization, and the skills below tend to pay off.
Refit analysis ·Employment is projected to change +3.8% from 2024 to 2034 — about as fast as the 3% all-occupation average. Even so, BLS projects about 3,400 openings a year, mostly to replace workers who retire or change careers.
Refit analysis ·Where you work moves the number a lot. Across the 49 states with released data, New York pays the most for this role (median $63,500, +30% vs the national median), while Puerto Rico sits lowest at $22,740 — a 179% spread for the same job title.
Refit analysis ·O*NET rates Active Listening, Speaking, Critical Thinking as the highest-importance skills here — so a resume aimed at this role should lead with evidence of those, not a generic skills list.
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Top skills employers ask for
Ranked by O*NET importance for this occupation.
- Active Listening
- Speaking
- Critical Thinking
- Monitoring
- Reading Comprehension
- Active Learning
- Mathematics
- Writing
- Learning Strategies
- Science
What they actually do
Core O*NET tasks for this role.
- 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.
- 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.
- Remove old insulation, such as asbestos, following safety procedures.
- Measure and cut insulation for covering surfaces, using tape measures, handsaws, power saws, knives, or scissors.
- 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.
- Prepare surfaces for insulation application by brushing or spreading on adhesives, cement, or asphalt, or by attaching metal pins to surfaces.
Tools & technology
- Microsoft Windows
- CMSN FieldPAK
- Comput-Ability Mechanical Insulation Key Estimator
- North American Insulation Manufacturers Association NAIMA 3E Plus
- Turtle Creek Software Goldenseal
- Microsoft Excel
- Microsoft Office software
- Microsoft Outlook
Knowledge areas
- Building and Construction
- Customer and Personal Service
- Mechanical
- English Language
- Administration and Management
- Transportation
- Mathematics
- Public Safety and Security