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Gas Compressor Mechanic Jobs in Rancho Cucamonga, CA

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Gas Compressor Mechanic information

See Rancho Cucamonga, CA salary details

$5

$27

$38

How much do gas compressor mechanic jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for gas compressor mechanic in Rancho Cucamonga, CA is $27.91, according to ZipRecruiter salary data. Most workers in this role earn between $24.57 and $33.17 per hour, depending on experience, location, and employer.

What is a gas compressor mechanic?

Gas compressor mechanics are skilled technicians who install, maintain, and repair gas compressors and related equipment used in industries such as oil and gas, manufacturing, and utilities. Their work involves diagnosing mechanical problems, performing routine maintenance, and ensuring compressors operate safely and efficiently. They may work on various types of compressors, including reciprocating, rotary, and centrifugal models, and must be knowledgeable about mechanical, electrical, and sometimes electronic systems. Safety is a significant aspect of their job, as they often work with high-pressure gases and complex machinery.

What skills and qualifications are needed to be a gas compressor mechanic?

To thrive as a Gas Compressor Mechanic, you need strong mechanical aptitude, understanding of gas compressor systems, and typically a relevant technical diploma or apprenticeship. Familiarity with diagnostic tools, vibration analyzers, and maintenance management systems is commonly required, along with certifications such as OSHA safety training. Attention to detail, problem-solving skills, and effective teamwork are crucial soft skills in this field. These competencies ensure reliable equipment operation, minimize downtime, and maintain workplace safety in industrial environments.

What challenges do gas compressor mechanics face in troubleshooting equipment?

Gas Compressor Mechanics often encounter challenges such as diagnosing complex mechanical or electrical faults that may not have obvious symptoms. Working in high-pressure environments, they must carefully follow safety protocols while inspecting and repairing equipment. Additionally, they sometimes need to respond quickly to unexpected breakdowns, which requires thorough knowledge of various compressor models and strong problem-solving skills. Team collaboration with operators and engineers is essential to identify root causes and implement effective solutions.

What is the difference between Gas Compressor Mechanic vs Gas Plant Technician?

AspectGas Compressor MechanicGas Plant Technician
CertificationsHVAC, mechanical, or specialized compressor certificationsProcess technology, instrumentation, or plant operation certifications
Work EnvironmentRefineries, natural gas processing plants, industrial sitesGas processing facilities, pipelines, and plant operations
Job FocusMaintaining and repairing gas compressors and related equipmentMonitoring plant operations, troubleshooting, and ensuring safety

Gas Compressor Mechanics primarily focus on maintaining and repairing gas compressors, requiring mechanical skills and specialized certifications. Gas Plant Technicians oversee overall plant operations, including monitoring systems and troubleshooting. Both roles are essential in the natural gas industry but differ in scope and daily tasks.

What are popular job titles related to Gas Compressor Mechanic jobs in Rancho Cucamonga, CA?

For Gas Compressor Mechanic jobs in Rancho Cucamonga, CA, the most frequently searched job titles are:

What cities near Rancho Cucamonga, CA are hiring for Gas Compressor Mechanic jobs?

Cities near Rancho Cucamonga, CA with the most Gas Compressor Mechanic job openings:

Gas Compressor Mechanic jobs near you
Infographic showing various Gas Compressor Mechanic job openings in Rancho Cucamonga, CA as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 11% Part Time, 1% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $58,050 per year, or $27.9 per hour.

Mid-Level Start-Up Technician, Service

CoolSys

Fullerton, CA

$35 - $72/hr

Full-time

Posted 17 days ago

CoolSys rating

8.2

Company rating: 8.2 out of 10

Based on 40 frontline employees who took The Breakroom Quiz

64th of 281 rated repair and maintenance companies

Job description

Overview

At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with:

  • Competitive Compensation: Competitive pay between $30.00 hr - $72 hr range.
  • Ongoing Education & Training: Access to state-of-the-art facilities and paid online training.
  • Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation/holidays, and a 401(K) match with 100% immediate vesting.
  • Year-Round, Diverse Work: Stay engaged with consistent, interesting projects throughout the year, working across various industries and systems to keep learning and growing.
  • Extra Perks: Quarterly bonus plan, tuition reimbursement, employee discounts on vehicles, hotels, theme parks, pet insurance, and more.

Join us and advance your career while working with top-tier clients in the HVAC and refrigeration industry!


Responsibilities

JOB SUMMARY:

Refrigeration Start-up Technicians are responsible for start-up of supermarket refrigeration, heating and ventilation equipment to ensure customer needs are met efficiently, accurately and on-time as well as assists with Energy Optimization (EO) projects. The ideal candidate should know advanced solid state controls; oil systems safety controls; mechanical sub-cooling; introduction to head pressure controls for energy reduction; introduction to energy management systems (EMS); refrigeration rack oil systems; advanced de-frost diagnosis; and single and parallel compressor system start-up in a supermarket environment. Technician must carry the skillset up of a Journeyman level which includes construction experience in performing installation of refrigeration systems including electrical, plumbing and fixtures. Technician will function as the subject matter expert for process, procedures, and projects.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

Ø Performs evacuations of parallel racks after verifying pressure tests.

Ø Performs all EMS wiring and programming for all manufactures of EMS systems.

Ø Performs full start-up of new parallel refrigeration systems and individual systems.

Ø Leads small projects such as single case and condenser change outs.

Ø Assists with EO projects which would include retro-commissioning of supermarkets for system performance or utility programs, EMS upgrades, leak detection upgrades, gas conversion projects.

Ø Works with local branch Service and Construction Managers between projects to assist in problematic stores, training for junior technicians and foreman, or other areas as needed.

Ø Perform other duties as assigned.


Qualifications

ESSENTIAL KNOWLEDGE, SKILLS, ABILITIES, AND COMPETENCIES:

Ø Expert knowledge of refrigeration, ice machines, and electrical systems.

Ø Expert knowledge of single systems, parallel racks systems, display cases and walk-ins.

Ø Ability to efficiently troubleshoot commercial and supermarket refrigeration equipment.

Ø Expert knowledge of EMS systems in supermarket applications for wiring and programming (CPC, Novar, Danfoss)

Ø Strong mechanical aptitude.

Ø Good communication skills and the ability to build strong relationships with the customers, management, crew, and team.

Ø Knowledge of and ability to read blueprints on refrigeration, electrical and plumbing.

Ø Ability to multi-task effectively.

Ø Good driving record.

Ø Travel, over-night, and overtime work as needed.

Ø Ability to organize and prioritize your own work schedule and the work schedules of others on short-term basis

EDUCATION, EXPERIENCE AND/OR LICENSES:

Ø High school diploma or GED.

Ø Course work at an accredited vocation technical or trade school.

Ø 3+ years of supermarket EMS systems.

Ø EMS Certification preferred.

Ø 5 – 7 years of experience in commercial refrigeration; especially experience with parallel rack systems.

Ø Experience and proficient knowledge of supermarket refrigeration.

Ø Environmental Protection Agency I and II Certification required.

Ø Valid Driver’s License required at all times.

What CoolSys employees say

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