Weatherization Installers and Technicians
Perform a variety of activities to weatherize homes and make them more energy efficient. Duties include repairing windows, insulating ducts, and performing heating, ventilating, and air-conditioning (HVAC) work. May perform energy audits and advise clients on energy conservation measures.
Most important skills
- Monitoring
- Critical Thinking
- Installation
- Judgment and Decision Making
- Active Listening
- Speaking
- Operations Monitoring
- Systems Analysis
Key knowledge
- Building and Construction
- Customer and Personal Service
- Mechanical
- Administration and Management
- Education and Training
- Mathematics
- English Language
- Public Safety and Security
What the work involves
- Inspect buildings to identify required weatherization measures, including repair work, modification, or replacement.
- Recommend weatherization techniques to clients in accordance with needs and applicable energy regulations, codes, policies, or statutes.
- Test and diagnose air flow systems, using furnace efficiency analysis equipment.
- Apply insulation materials, such as loose, blanket, board, and foam insulation to attics, crawl spaces, basements, or walls.
- Explain energy conservation measures, such as the use of low flow showerheads and energy-efficient lighting.
- Install and seal air ducts, combustion air openings, or ventilation openings to improve heating and cooling efficiency.
- Install storm windows or storm doors and verify proper fit.
- Make minor repairs using basic hand or power tools and materials, such as glass, lumber, and drywall.
Strongest interest areas (O*NET): Realistic, Conventional, Investigative.
Qualifications and licensing
- Most common education
- High School Diploma or the equivalent (such as a GED) (60.9% of respondents)
- Related experience
- Over 1 year, up to and including 2 years (34.8%)
- On-the-job training
- Over 1 month, up to and including 3 months (26.1%)
- Preparation level
- O*NET job zone 2: Job Zone 1-2: Very Little to Some Preparation Needed
- Licensing
- Not yet verified. Check your state licensing board.
Check before planning
- Licensing for Weatherization Installers and Technicians is not yet verified for any state: check the state licensing board before planning.
- Projection education uses SOC 47-4090 (aggregate); it may describe a broader group.
Limits
- Distributions show what current workers or occupational experts report, not legal minimums.
- Requirements vary by employer and state; time to qualify is not estimated.
Source: O*NET 31.0 Database (USDOL/ETA, CC BY 4.0); BLS Employment Projections · dataset 2026.10.8 · method e3-qualification-1.0.0
Work environment
How the typical conditions of this occupation compare with 911 occupations in O*NET (very low = the lowest fifth).
Levels are relative. Most occupations involve a lot of contact with people, for example, so “very low” can still mean regular contact; the last column shows what workers actually reported.
| Condition | Level | Compared with other occupations | Most common answer (O*NET survey) |
|---|---|---|---|
| Contact with others | High | Higher on contact with others than 66% of occupations compared | 61% of surveyed respondents chose “Constant contact with others” |
| Dealing with the public | High | Higher on dealing with the public than 63% of occupations compared | 39% of surveyed respondents chose “Extremely important” |
| Teamwork | Moderate | Lower on teamwork than 52% of occupations compared | 43% of surveyed respondents chose “Extremely important” |
| Freedom to make decisions | Very low | Lower on freedom to make decisions than 90% of occupations compared | 39% of surveyed respondents chose “Limited freedom” |
| Time pressure | Moderate | Lower on time pressure than 52% of occupations compared | 35% of surveyed respondents chose “Once a week or more but not every day” |
| Conflict situations | Moderate | Higher on conflict situations than 58% of occupations compared | 41% of surveyed respondents chose “Once a year or more but not every month” |
| Dealing with unpleasant or angry people | Low | Lower on dealing with unpleasant or angry people than 61% of occupations compared | 50% of surveyed respondents chose “Once a year or more but not every month” |
| Consequence of error | High | Higher on consequence of error than 61% of occupations compared | 35% of surveyed respondents chose “Fairly serious” |
Work-pressure profile
- Time pressure: moderate
- Conflict situations: moderate
- Dealing with unpleasant or angry people: low
- Consequence of error: high
Each part is shown on its own. There is no combined stress score, and conditions vary by employer and role.
Full answer distributions
Contact with others
- No contact with others: 0%
- Occasional contact with others: 0%
- Contact with others about half the time: 4.35%
- Contact with others most of the time: 34.78%
- Constant contact with others: 60.87%
n = 23, Occupational Expert 08/2020
Dealing with the public
- Not important at all: 8.7%
- Fairly important: 8.7%
- Important: 21.74%
- Very important: 21.74%
- Extremely important: 39.13%
n = 23, Occupational Expert 08/2020
Teamwork
- Not important at all: 0%
- Fairly important: 0%
- Important: 17.39%
- Very important: 39.13%
- Extremely important: 43.48%
n = 23, Occupational Expert 08/2020
Freedom to make decisions
- No freedom: 4.35%
- Very little freedom: 8.7%
- Limited freedom: 39.13%
- Some freedom: 34.78%
- A lot of freedom: 13.04%
n = 23, Occupational Expert 08/2020
Time pressure
- Never: 4.35%
- Once a year or more but not every month: 4.35%
- Once a month or more but not every week: 26.09%
- Once a week or more but not every day: 34.78%
- Every day: 30.43%
n = 23, Occupational Expert 08/2020
Conflict situations
- Never: 0%
- Once a year or more but not every month: 40.91%
- Once a month or more but not every week: 27.27%
- Once a week or more but not every day: 27.27%
- Every day: 4.55%
n = 22, Occupational Expert 08/2020
Dealing with unpleasant or angry people
- Never: 4.55%
- Once a year or more but not every month: 50%
- Once a month or more but not every week: 27.27%
- Once a week or more but not every day: 18.18%
- Every day: 0%
n = 22, Occupational Expert 08/2020
Consequence of error
- Not serious at all: 0%
- Fairly serious: 34.78%
- Serious: 30.43%
- Very serious: 13.04%
- Extremely serious: 21.74%
n = 23, Occupational Expert 08/2020
Is this career right for me? Find jobs with conditions you prefer
Where people with this background could move
- Analyze
Solar Photovoltaic Installers
Closeness 93/100
- Analyze
Locksmiths and Safe Repairers
Closeness 93/100
- Analyze
Carpenters
Closeness 93/100
- Analyze
Heating, Air Conditioning, and Refrigeration Mechanics and Installers
Closeness 93/100 · job zone +1
- Analyze
Solar Energy Installation Managers
Closeness 93/100 · job zone +1
- Analyze
Aircraft Structure, Surfaces, Rigging, and Systems Assemblers
Closeness 92/100
Find more alternativesCompare skills with another job
O*NET-SOC 47-4099.03 · SOC 47-4090 (aggregate, low confidence) · dataset 2026.10.8