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Insulation Workers, Mechanical

Construction+5.1% growth
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RealisticConventional
$58,340
Median Salary
per year (national)
+5.1%
Job Growth
2025–2035
26,700
Jobs Today
2025
🎓
Typical Entry-Level Education
High school diploma or equivalent
OverviewResponsibilitiesT-A-S-KEducationIncome & EmployabilityVideoTraining ProgramsRelated Careers

Overview

Insulation Workers, Mechanical has a national median salary of $58,340 per year, with +5.1% projected job growth from 2025–2035. The Bureau of Labor Statistics lists a high school diploma or equivalent as the typical education needed to enter this occupation.

Description

Apply insulating materials to pipes or ductwork, or other mechanical systems in order to help control and maintain temperature.

Work Values

  • Support
  • Independence
  • Relationships

Work Styles

Attention to DetailCooperationIntegrityDependabilitySelf-Control

Responsibilities

Tasks

  • Measure and cut insulation for covering surfaces, using tape measures, handsaws, knives, and scissors.
  • Apply, remove, and repair insulation on industrial equipment, pipes, ductwork, or other mechanical systems such as heat exchangers, tanks, and vessels, to help control noise and maintain temperatures.
  • Select appropriate insulation, such as fiberglass, Styrofoam, or cork, based on the heat retaining or excluding characteristics of the material.
  • Fit insulation around obstructions, and shape insulating materials and protective coverings as required.
  • Determine the amounts and types of insulation needed, and methods of installation, based on factors such as location, surface shape, and equipment use.

Work Activities

  • Handling and Moving Objects
  • Performing General Physical Activities
  • Monitoring Processes, Materials, or Surroundings
  • Communicating with Supervisors, Peers, or Subordinates
  • Making Decisions and Solving Problems
  • Inspecting Equipment, Structures, or Materials
  • Organizing, Planning, and Prioritizing Work
  • Getting Information
  • Identifying Objects, Actions, and Events
  • Training and Teaching Others

Detailed Work Activities

  • Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things.
  • Performing general physical activities includes doing activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling materials.
  • Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.
  • Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
  • Analyzing information and evaluating results to choose the best solution and solve problems.
  • Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.
  • Developing specific goals and plans to prioritize, organize, and accomplish your work.
  • Observing, receiving, and otherwise obtaining information from all relevant sources.
  • Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.
  • Identifying the educational needs of others, developing formal educational or training programs or classes, and teaching or instructing others.

T-A-S-K

Technology, Abilities, Skills & Knowledge

Technology Skills

  • Data base user interface and query software
  • Enterprise resource planning ERP software
  • Analytical or scientific software
  • Project management software

Abilities

  • Trunk Strength
  • Extent Flexibility
  • Problem Sensitivity
  • Arm-Hand Steadiness
  • Gross Body Equilibrium

Skills

  • Active Listening
  • Coordination
  • Critical Thinking
  • Monitoring
  • Time Management

Knowledge

  • Building and Construction
  • Customer and Personal Service
  • Mechanical
  • Administration and Management
  • Education and Training

Education

Education Levels of Current Workers

The Bureau of Labor Statistics lists a high school diploma or equivalent as the typical education needed to enter this occupation. The chart below shows the highest level of education held by people already working in this field, ages 25 and older. It includes workers who earned more education than the job requires and workers who entered the field under earlier requirements, so the largest bar is not the entry requirement. For example, if someone finished an associate's degree and then started working in this field, they are counted under “Associate's degree” here, but the job itself typically asks for a high school diploma or equivalent.

28.2%
Less than high school diploma
42.7%
High school diploma or equivalent
17.9%
Some college, no degree
6.5%
Associate's degree
4%
Bachelor's degree
0.6%
Master's degree
0.2%
Doctoral or professional degree

Certificates

Certifications applicable to Insulation Workers, Mechanical:

Certificate nameCertifying OrganizationType
High Performance Insulation Professional - EntryHigh Performance Insulation ProfessionalsD
High Performance Insulation Professional - IntermediateHigh Performance Insulation ProfessionalsD

Income & Employability

Income Percentile

The median (50th percentile) is the middle wage; 10% earn less than the low figure and 10% earn more than the high figure.

Low (10%)$42,470
Median (50%)$58,340
High (90%)$100,220

Income by Experience

How pay typically grows from entry level (0–2 yrs) to expert (8+ yrs).

Entry (0–2 yrs)$50,216
Mid (3–5 yrs)$53,368
Senior (6–8 yrs)N/A
Expert (8+ yrs)N/A

Employability

There are currently 26,700 jobs in this career path (2025). That number is projected to grow to 28,100 by 2035, a +5.1% change.

+5.1% growth

Video Resources

Training Programs

10 programs at 4 schools on Career School App prepare students for a career as Insulation Workers, Mechanical, including Construction & Building (10).

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This site incorporates information from O*NET Web Services by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). O*NET® is a registered trademark of USDOL/ETA. Used under the CC BY 4.0 license.

Certification, licence and career video information is sourced from CareerOneStop, sponsored by the U.S. Department of Labor, Employment and Training Administration (DOLETA) and the Minnesota Department of Employment and Economic Development (DEED).

Wage, employment and outlook figures are from the U.S. Bureau of Labor Statistics — Occupational Employment and Wage Statistics (OEWS) and the Employment Projections program. Figures describe the occupation, not any particular program or graduate.

Career cluster definitions are from Advance CTE.

Pay-by-experience bands are from Lightcast (as recent as July 2025).