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Energy Rater Jobs in California (NOW HIRING)

EMCOR Group Inc

Mesa Energy Systems, Inc.

El Cajon, CA · On-site

$31.32 - $65.49/hr

Mesa Energy Systems has an immediate need for a Boiler Technician. The Boiler Technician follows ... Compensation Range: $31.32 - $65.49 per hour The hourly rate is determined by the CBA/rate sheet ...

EMCOR Group Inc

Mesa Energy Systems, Inc.

Santa Ana, CA

$31.32 - $56.95/hr

... energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities ... Compensation Range: $31.32 - $56.95 per hour The hourly rate is determined by the CBA/rate sheet ...

EMCOR Group Inc

Mesa Energy Systems, Inc.

Los Angeles, CA · On-site

$31.32 - $56.95/hr

... energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities ... Compensation Range: $31.32 - $56.95 per hour The hourly rate is determined by the CBA/rate sheet ...

EMCOR Group Inc

Mesa Energy Systems, Inc.

Fresno, CA

$29.31 - $56.18/hr

... energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities ... Compensation Range: $29.31 - $56.18 per hour The hourly rate is determined by the CBA/rate sheet ...

EMCOR Group Inc

Mesa Energy Systems, Inc.

Irvine, CA

$31.32 - $65.49/hr

... energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities ... Compensation Range: $31.32 - $65.49 per hour The hourly rate is determined by the CBA/rate sheet ...

Arcxis

Energy Code Compliance (ECC) Inspector

Hayward, CA · On-site

$26/hr

We are looking to hire an already certified Energy Code Compliance (ECC) Rater, or those with the ... A ECC rater tests HVAC systems based on Title 24 guidelines set by the State. A ECC Rater must be ...

ARCXIS

Energy Code Compliance (ECC) Inspector

Hayward, CA · On-site

$22 - $27/hr

We are looking to hire an already certified Energy Code Compliance (ECC) Rater, or those with the ... A ECC rater tests HVAC systems based on Title 24 guidelines set by the State. A ECC Rater must be ...

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All JobsEnergy Rater JobsEnergy Rater Jobs in California

Energy Rater information

See California salary details

$10.9K

$38.9K

$71.1K

How much do energy rater jobs pay per year?

As of Jun 9, 2026, the average yearly pay for energy rater in California is $38,944.00, according to ZipRecruiter salary data. Most workers in this role earn between $35,000.00 and $38,500.00 per year, depending on experience, location, and employer.

What are Energy Raters?

Energy Raters are professionals who assess the energy efficiency of buildings, primarily homes, by conducting inspections, diagnostic tests, and energy modeling. They evaluate insulation, windows, HVAC systems, and overall building performance to determine energy usage and identify areas for improvement. Their assessments often result in a HERS (Home Energy Rating System) Index score, which can help homeowners, builders, and buyers understand a building's energy efficiency and qualify for certain incentives or certifications.

What are the key skills and qualifications needed to thrive as an Energy Rater, and why are they important?

To thrive as an Energy Rater, you need a solid understanding of building science, energy efficiency principles, and relevant building codes, often supported by a certification such as RESNET HERS Rater. Familiarity with diagnostic tools like blower doors, duct testers, and energy modeling software is essential. Strong attention to detail, analytical thinking, and clear communication are important soft skills for conducting accurate assessments and explaining findings to clients. These skills ensure precise energy evaluations, regulatory compliance, and effective guidance for improving building performance.

What are some common challenges Energy Raters face when conducting on-site assessments?

Energy Raters often encounter challenges such as accessing difficult or confined areas in homes, interpreting inconsistent construction practices, and ensuring accurate data collection for energy modeling. Weather conditions and homeowner availability can also impact scheduling and efficiency. Effective communication with builders, homeowners, and contractors is crucial to address discrepancies and ensure recommendations are understood and implemented.

What is the difference between Energy Rater vs Building Inspector?

AspectEnergy RaterBuilding Inspector
CredentialsTypically requires certifications like BPI or RESNETRequires state or local licensing, often with general building or construction certifications
Work EnvironmentPrimarily office-based with site visits for assessmentsFieldwork inspecting various building types and construction sites
Industry UsageFocused on energy efficiency, home performance, and sustainabilityBroader building code compliance and safety inspections

While both roles involve building assessments, Energy Raters specialize in evaluating energy efficiency and certifications, whereas Building Inspectors focus on overall building safety and code compliance. The two roles often collaborate but serve different primary purposes within the construction and real estate industries.

What are popular job titles related to Energy Rater jobs in California? For Energy Rater jobs in California, the most frequently searched job titles are:
What job categories do people searching Energy Rater jobs in California look for? The top searched job categories for Energy Rater jobs in California are:
Energy Rater jobs near you
Infographic showing various Energy Rater job openings in California as of June 2026, with employment types broken down into 1% Internship, 1% Full Time, 95% Part Time, 2% Temporary, and 1% Nights. Highlights an 78% Physical, 6% Hybrid, and 16% Remote job distribution, with an average salary of $38,944 per year, or $18.7 per hour.

Mesa Energy Systems, Inc.

EMCOR Group Inc

San Leandro, CA

$21.25 - $64.37/hr

Full-time

Posted 27 days ago

Job description

We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems.


Mesa Energy Systems has an immediate need for a Boiler Technician. The Boiler Technician follows preventative maintenance, troubleshoot, test and repairs all boiler controls and system components.


  • Maintain daily operations of boilers. 
  • Complete daily checks and maintain necessary operating records. 
  • Perform PM maintenance and repairs to boilers and associated equipment. 
  • Perform monthly testing of all safeties. 
  • Complete annual tuning and inspections of boilers. 
  • Monitor chemical feeds for boiler systems. 
  • Monitor exhaust/stack emissions.  

  • Must have completed 4-year apprenticeship program or technical schooling 
  • Must have 5+ years of commercial air conditioning experience 
  • Must be available for emergency call outs 
  • Must be a team player and able to work with other trades and client’s staff. 
  • Rule 1415 certified 
  • EMS experience a plus (Staefa/Siemens) 
  • Valid driver's license in good standing 

#Mesa #LI-Mesa #LI-HVACjobs #LI-Onsite  


As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled

Please review our Affirmative Action Policy.


Notice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companies list open positions here. Please check our available positions to confirm that a post or email is genuine.
EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCORs normal application process it is probably fraudulent.

Compensation Range:  $21.25 - $64.37 per hour The hourly rate is determined by the CBA/rate sheet and test results. Benefits are provided through local labor union aligned with collective bargaining agreement. 

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