ZipRecruiter

Log In

1

Weatherization Installer Jobs in California (NOW HIRING)

Synergy Companies

Be Seen First

Weatherization Installer

San Leandro, CA · On-site

$18 - $35/hr

Weatherization Technicians assess, retrofit, and seal residential and commercial buildings to reduce energy loss and lower utility costs for homeowners and tenants. Working under Synergy Companies ...

CHOC

PGE-WEATHERIZATION

Vacaville, CA

$18 - $20/hr

PG&E Weatherization Specialist (Installer) Department: Energy Reports To: Field QA Manager Location: 3333 Vaca Valley Parkway, Suite 300, Vacaville, CA 95688 Status: Full-Time FLSA Status: Non-Exempt ...

Highlands Energy

NGAT Certified Weatherization Tech

Fresno, CA · On-site

$16.25 - $22.25/hr

The NGAT certified Weatherization Installer will travel with their crew in a company vehicle to residential homes to evaluate and install home energy upgrades for qualifying customers. The main job ...

Merced County Community Action

CREWPERSON

Atwater, CA · On-site

Incumbents must achieve State Certification in Basic Weatherization within three months of hire ... Perform other repairs/installations as required by Blower Door and Duct Blaster testing; * Maintain ...

Winegard Energy

Weatherization Technician

Fresno, CA · On-site

Weatherization HVAC Appliance Installation Handyman. Job Summary Weatherization technicians meet with business owners and install energy efficiency measures such as air purifiers, smart thermostats ...

Synergy Companies

Weatherization

San Leandro, CA · On-site

$19.25 - $26.25/hr

Salary: 20-35 with bonuses We have immediate openings for Weatherization specialist / handyman ... Minor electrical repairs, fan installation Qualifications: * Previous experience in maintenance or ...

LeafHome

LeafFilter - Installer - San Diego

Vista, CA · On-site

$75K/yr

LeafFilter installed over $1.4 billion in 2025. With 150+ offices across North America, there is an opportunity near you! What's in it for me? • Start working now - You can complete onboarding and ...

Synergy Companies

Weatherization

San Leandro, CA · On-site

$20 - $35/hr

We have immediate openings for Weatherization specialist / handyman positions. We offer competitive ... Minor electrical repairs, fan installation Qualifications: * Previous experience in maintenance or ...

Synergy Companies

Weatherization

San Leandro, CA

$19.25 - $26.25/hr

We have immediate openings for Weatherization specialist / handyman positions. We offer competitive ... Minor electrical repairs, fan installation Qualifications: * Previous experience in maintenance or ...

LeafHome

LeafFilter - Installer - Santa Rosa

Windsor, CA · On-site

$75K/yr

LeafFilter installed over $1.4 billion in 2025. With 150+ offices across North America, there is an opportunity near you! What's in it for me? • Start working now - You can complete onboarding and ...

KCAO

Weatherization Assessor/Inspector I/II

Hanford, CA

$25.48 - $32.61/hr

Inspect client homes to confirm proper installation of all weatherization measures such as weather stripping, low flow shower heads, window replacement, and other energy efficient measures as ...

KCAO

Weatherization Worker- Trainee/I/II

Hanford, CA

$17.16 - $19.90/hr

Weatherization Worker Trainee - Min. $17.16- Max. $19.90 in 5 steps Weatherization Worker I- Min ... Ensure work site is clean and free of safety hazards during and after installation and repairs have ...

next page

Showing results 1-20

All JobsWeatherization Installer JobsWeatherization Installer Jobs in California

Weatherization Installer information

See California salary details

$14

$23

$35

How much do weatherization installer jobs pay per hour?

As of Jun 17, 2026, the average hourly pay for weatherization installer in California is $23.14, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $25.14 per hour, depending on experience, location, and employer.

What is the difference between Weatherization Installer vs HVAC Technician?

AspectWeatherization InstallerHVAC Technician
CredentialsOSHA safety training, basic construction skillsHVAC certification, EPA refrigerant handling
Work EnvironmentResidential and commercial buildings, insulation and sealing tasksHeating, ventilation, air conditioning systems
Employer & IndustryEnergy efficiency programs, government grantsHVAC service companies, construction
Common Search/ComparisonEnergy efficiency, insulation, weatherizationHVAC repair, system installation

While both roles involve working on building systems, Weatherization Installers focus on improving energy efficiency through insulation and sealing, often with basic safety and construction skills. HVAC Technicians specialize in installing and repairing heating and cooling systems, requiring specialized certifications. Both roles are vital in the building and energy industries but serve different functions.

What are Weatherization Installers?

Weatherization Installers are skilled professionals who work to make homes and buildings more energy efficient. They assess properties to identify areas where energy is being lost and install materials such as insulation, weather-stripping, and energy-efficient windows or doors. Their goal is to reduce heating and cooling costs for homeowners while improving comfort and environmental sustainability. Weatherization Installers often work as part of government or utility-sponsored programs targeting low-income households. The job requires knowledge of building systems, safety procedures, and sometimes specialized certifications.

What are some common challenges faced by Weatherization Installers on the job?

Weatherization Installers often work in a variety of home environments, which can present challenges such as tight crawl spaces, extreme temperatures, and older structures with unexpected issues. Safety is a key concern, especially when handling insulation materials or working with power tools. Additionally, installers frequently need to communicate with homeowners to explain the work being done and address any concerns, requiring good customer service skills. Adapting to different job sites and collaborating with team members to solve problems efficiently is essential for success in this role.

What are the key skills and qualifications needed to thrive as a Weatherization Installer, and why are they important?

To thrive as a Weatherization Installer, you need strong knowledge of building science, construction techniques, and energy efficiency practices, often supported by a high school diploma or equivalent. Familiarity with tools like blower doors, insulation machines, and energy audit software, as well as certifications such as BPI or RESNET, is highly beneficial. Attention to detail, problem-solving abilities, and effective communication with clients and team members are essential soft skills. These competencies ensure energy upgrades are performed safely and effectively, reducing energy costs and improving home comfort for clients.

What jobs will no longer exist in 2030?

Weatherization Installer jobs are less likely to exist in their current form by 2030 due to advances in automation, energy efficiency technologies, and increased use of smart home systems. Tasks such as sealing and insulating may be performed by automated tools or integrated systems, reducing the need for manual labor in this field. However, skilled installers may still be needed for complex or specialized projects.

What jobs pay 2000 a day?

Weatherization installers typically do not earn $2000 a day; their pay is usually hourly or project-based and depends on experience and location. High-paying jobs that can reach this level often include specialized roles such as certain construction managers, project directors, or highly experienced contractors in niche markets, often requiring advanced skills, certifications, or extensive experience. These roles may involve overseeing large projects or working in high-demand environments with premium compensation structures.

What are the qualifications for weatherization?

Weatherization installers typically need a high school diploma or equivalent and should have basic knowledge of building systems, insulation, and safety procedures. Relevant skills include the use of hand tools, working in confined spaces, and understanding energy efficiency principles; some positions may require certifications such as OSHA safety training or specialized weatherization credentials.

What job makes $10,000 a month without a degree?

A weatherization installer can potentially earn $10,000 a month through experience, overtime, and high-demand projects, especially in regions with a strong construction or energy efficiency market. Success in this field often depends on skills, certifications, and the ability to handle physically demanding work in various environments.
What are popular job titles related to Weatherization Installer jobs in California? For Weatherization Installer jobs in California, the most frequently searched job titles are:
What job categories do people searching Weatherization Installer jobs in California look for? The top searched job categories for Weatherization Installer jobs in California are:
What are popular job titles related to Weatherization Installer jobs in CA? For Weatherization Installer jobs in CA, the most frequently searched job titles are:
Weatherization Installer jobs near you
Infographic showing various Weatherization Installer job openings in California as of June 2026, with employment types broken down into 84% Full Time, and 16% Part Time. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $48,128 per year, or $23.1 per hour.
Weatherization Installer

Weatherization Installer

Synergy Companies

San Leandro, CA • On-site

$18 - $35/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 5 days ago

Be Seen First

After you apply to this job, you can share why you’re interested to jump to the top of the candidate list.

Job description

We have immediate openings for weatherization specialist / handyman positions. Synergy Companies is a full service Energy management contractor specializing in residential and small commercial energy upgrade products and services.


Weatherization Technicians assess, retrofit, and seal residential and commercial buildings to reduce energy loss and lower utility costs for homeowners and tenants. Working under Synergy Companies Weatherization Assistance Program guidelines or private contractors, they install insulation, air seal building envelopes, upgrade HVAC systems, and conduct diagnostic testing to verify energy performance improvements. 



Duties and responsibilities:

  • Conduct blower door tests to measure building air leakage and identify infiltration pathways in residential units
  • Air seal attics, rim, joists, penetrations, and wall cavities using foam, calking, and weather-stripping per building science standards
  • Perform combustion safety testing on furnaces, boilers, and water heaters to identify carbon monoxide and backdrafting hazards
  • Assess and document pre- and post - retrofit energy conditions using blower door, duct blaster, and combustion analyzers
  • Replace inefficient lighting, showerheads, and appliances as part of whole-house energy upgrade packages
  • Diagnose and seal duct leakage using mastic, metal tape, and aerosol duct sealing systems per Synergy Companies guidelines
  • Complete client intake forms, work orders, and job-site documentation required by utility program administrators
  • Coordinate with HVAC programs and electricians for when weatherization scope overlaps with code-required trades work
  • Explain completed measures and expected utility savings to homeowners and answer questions about building performance improvements


Qualifications:

  • Previous experience in maintenance or other related fields
  • Familiarity with hand-held tools and equipment
  • Deadline and detail-oriented
  • Ability to handle physical workload
  • Wx certification (Bonus)
  • Detail oriented with paperwork


Benefits:

  • Salary depends on experience and bonuses on every paycheck
  • Medical insurance at no cost for the employee
  • Dental insurance
  • Vision insurance
  • 401k with 50% match
  • Vacation pay offered after 1 year of employment 
  • 5 days paid sick time
  • Company truck for leads
    • Company gas card for leads

Company Description

Great established principle-based company, BBB A-PLUS rating.
Check us out at www.synergycompanies.com