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Boiler Operator Jobs in California (NOW HIRING)

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Boiler Operator information

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$12

$28

$41

How much do boiler operator jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for boiler operator in California is $28.45, according to ZipRecruiter salary data. Most workers in this role earn between $23.70 and $32.74 per hour, depending on experience, location, and employer.

What is a boiler operator?

Boiler Operators are skilled professionals responsible for operating, maintaining, and repairing boilers and other mechanical systems that provide heat, hot water, or steam for buildings and industrial processes. They monitor equipment, check gauges, perform routine inspections, and ensure systems operate safely and efficiently. Boiler Operators also troubleshoot issues, conduct preventive maintenance, and adhere to safety regulations to prevent accidents or equipment failures.

What do boiler operators do?

Boiler operators are responsible for the care and maintenance of the boilers found in homes, businesses, and large industrial spaces. Boiler operators perform tests and maintenance to ensure that the boilers run safely and without fail. They replace worn parts, like valves or filters. They test water level, pressure, and chemical levels, and perform routine safety checks.

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

To thrive as a Boiler Operator, you need a solid understanding of mechanical systems, thermodynamics, and safety protocols, typically supported by a high school diploma or GED and a boiler operator license. Proficiency in operating and maintaining boilers, using control systems, and familiarity with monitoring and diagnostic tools are essential. Strong attention to detail, problem-solving abilities, and effective communication skills help operators quickly identify and address issues. These skills and qualities are critical for ensuring safe, efficient, and reliable boiler operation in industrial and commercial settings.

What are some common challenges boiler operators face in maintaining safe and efficient operations?

Boiler Operators often encounter challenges such as responding quickly to system malfunctions, managing fluctuating demand, and ensuring compliance with strict safety and environmental regulations. Maintaining accurate records, performing routine inspections, and troubleshooting mechanical issues require attention to detail and strong problem-solving skills. Operators must also stay updated on evolving technologies and best practices to help prevent downtime and ensure optimal performance. Close collaboration with maintenance teams and engineers is essential for addressing complex issues and implementing preventive measures.

What is the difference between Boiler Operator vs HVAC Technician?

AspectBoiler OperatorHVAC Technician
CredentialsBoiler Operator license or certification, technical trainingHVAC certification, technical training
Work EnvironmentIndustrial plants, power plants, manufacturing facilitiesCommercial and residential buildings, HVAC service sites
Industry UsagePower generation, manufacturing, facilities managementBuilding maintenance, HVAC installation and repair

While both Boiler Operators and HVAC Technicians require technical training and certifications, Boiler Operators focus on operating and maintaining boilers in industrial settings, whereas HVAC Technicians specialize in heating, ventilation, and air conditioning systems in buildings. Their work environments and industry applications differ, but both roles are essential for facility operations and safety.

Is a boiler operator a good career?

A boiler operator is a skilled tradesperson responsible for operating and maintaining boilers and related equipment, often requiring certification and technical knowledge. The role offers stable employment opportunities in industries such as manufacturing, power generation, and building management, with potential for advancement and good wages. It typically involves shift work and adherence to safety protocols.
More about Boiler Operator jobs

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For Boiler Operator jobs in California, the most frequently searched job titles are:

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Boiler Operator jobs near you
Infographic showing various Boiler Operator job openings in California as of August 2026, with employment types broken down into 51% Full Time, 47% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $59,181 per year, or $28.5 per hour.

Commercial HVAC Boiler Technician

Mesa Energy Systems, Inc.

El Cajon, CA • On-site

$31.32 - $65.49/hr

Full-time

Re-posted 12 days ago

Job description

About Us

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.

Job Summary

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.

Essential Duties & Responsibilities
  • 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.  
Qualifications
  • 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  

Equal Opportunity EmployerAs 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/DisabledAffirmative Action Policy

Please review our Affirmative Action Policy.

Notice to Prospective EmployeesNotice 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 EMCOR's normal application process - it is probably fraudulent.Geographic Disclosure

Compensation Range:   $31.32 - $65.49 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. 

Employment Type: FULL_TIME

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