Refrigeration Technician Jobs in California
Refrigeration Technician jobs in California concentrate heavily in food distribution, commercial HVAC, cold storage logistics, and supermarket chains, with demand running from entry-level service helpers to senior industrial refrigeration specialists. The most active hiring markets are Los Angeles, the Inland Empire, and the San Francisco Bay Area, where employers like Sysco, Albertsons, and Carrier have long-established operations across distribution centers, retail facilities, and commercial properties. The most in-demand specialties include commercial refrigeration systems, ammonia and CO2 refrigerant handling, and preventive maintenance on large-scale cold chain infrastructure. Find a role that fits below and apply directly.
Find Refrigeration Technician JobsOverview
Showing 5 of 66+ Refrigeration Technician jobs
WHAT WE OFFER
We are a large company serving many unique customers – because of this, we provide job stability and long-term opportunity for career growth. We invest in our technicians by offering:
- Ongoing Education & Training
- Exposure to a Large Variety of Projects
- Industry-leading Benefit Packages
- Advanced support and tools designed to improve your workflow
- Pay between $20 - $25.00 hr
- Provides service to the customer base by repairing and overhauling equipment, such as compressors, water pumps, air handlers, and electrical and mechanical control devices in a safe, efficient, and timely manner that exceeds customers’ expectations
- Provides general repair work on refrigeration, heating, and ventilation equipment, such as air conditioning units, evaporative condensers, ice machine equipment, water pumps, gas furnaces, compressors, and electric motors in a safe and timely manner.
- Provides preventative maintenance activities for customers by diagnosing equipment malfunction and any operating deficiency of the mechanical equipment to ensure quality work performance for the customer base.
- Test malfunctioning systems and components using electrical and/or mechanical skills.
- Maintain legible corporate and personal records of work history.
- Provides department support by processing job tickets, and work orders to the necessary department promptly.
- Provide support by picking up, delivering, and installing cases.
- Perform work on minor construction and remodeling projects including startups of new installations.
- Drives company vehicle in a safe manner.
- Performs other related duties and projects as assigned by management.
- High school diploma/GED.
- EPA certification.
- Certification from an accredited vocational-technical or trade school is a plus!
- Minimum 4 + years of commercial refrigeration experience required.
- Experience working on refrigeration equipment in convenience stores or supermarkets is a strong plus.
- Familiarity with single systems and rack systems along with previous work on display cases and walk-in boxes is very helpful.
- Must have a good driving record and be able to work independently.
- Emergency on-call availability is a basic requirement.
- Must be able to lift to 60 lbs. with no assistance and also be able to sit and/or stand for several hours at a time.
Today, there are 26 different companies that make up the CoolSys family of brands. Our valued employees are at the heart of our continued growth and success. We invite you to be part of that growth!
Connect with us on Facebook and Twitter.
Coolsys is an EEO/AA Employer. All qualified individuals - Including all ages, colors, disability, ethnicity, family or marital status, gender identity or expression, language, national origin, physical and mental ability, political affiliation, race, religion, sexual orientation, socio-economic status, veteran status, and other characteristics are encouraged to apply.
Pre-employment background screening (criminal and MVR for driving positions) and drug testing are required for all positions. Coolsys will consider qualified applicants with criminal histories in a manner consistent with federal law, state law, or local ordinance.
Sr, senior, Service Tech, refridgeration, HVAC, refrigeration, HVAC-R, HVAC/R, diagnostic, commercial, service, install, mechanical, mechanic, apprentice, AC, field service, chiller, specialist, HVACR, supermarket, rack systems
WHAT WE OFFER
We are a large company serving many unique customers – because of this, we provide job stability and long-term opportunity for career growth. We invest in our technicians by offering:
- Ongoing Education & Training
- Exposure to a Large Variety of Projects
- Industry-leading Benefit Packages
- Advanced support and tools designed to improve your workflow
- Pay between $20 - $25.00 hr
- Provides service to the customer base by repairing and overhauling equipment, such as compressors, water pumps, air handlers, and electrical and mechanical control devices in a safe, efficient, and timely manner that exceeds customers’ expectations
- Provides general repair work on refrigeration, heating, and ventilation equipment, such as air conditioning units, evaporative condensers, ice machine equipment, water pumps, gas furnaces, compressors, and electric motors in a safe and timely manner.
- Provides preventative maintenance activities for customers by diagnosing equipment malfunction and any operating deficiency of the mechanical equipment to ensure quality work performance for the customer base.
- Test malfunctioning systems and components using electrical and/or mechanical skills.
- Maintain legible corporate and personal records of work history.
- Provides department support by processing job tickets, and work orders to the necessary department promptly.
- Provide support by picking up, delivering, and installing cases.
- Perform work on minor construction and remodeling projects including startups of new installations.
- Drives company vehicle in a safe manner.
- Performs other related duties and projects as assigned by management.
- High school diploma/GED.
- EPA certification.
- Certification from an accredited vocational-technical or trade school is a plus!
- Minimum 4 + years of commercial refrigeration experience required.
- Experience working on refrigeration equipment in convenience stores or supermarkets is a strong plus.
- Familiarity with single systems and rack systems along with previous work on display cases and walk-in boxes is very helpful.
- Must have a good driving record and be able to work independently.
- Emergency on-call availability is a basic requirement.
- Must be able to lift to 60 lbs. with no assistance and also be able to sit and/or stand for several hours at a time.
Today, there are 26 different companies that make up the CoolSys family of brands. Our valued employees are at the heart of our continued growth and success. We invite you to be part of that growth!
Connect with us on Facebook and Twitter.
Coolsys is an EEO/AA Employer. All qualified individuals - Including all ages, colors, disability, ethnicity, family or marital status, gender identity or expression, language, national origin, physical and mental ability, political affiliation, race, religion, sexual orientation, socio-economic status, veteran status, and other characteristics are encouraged to apply.
Pre-employment background screening (criminal and MVR for driving positions) and drug testing are required for all positions. Coolsys will consider qualified applicants with criminal histories in a manner consistent with federal law, state law, or local ordinance.
Sr, senior, Service Tech, refridgeration, HVAC, refrigeration, HVAC-R, HVAC/R, diagnostic, commercial, service, install, mechanical, mechanic, apprentice, AC, field service, chiller, specialist, HVACR, supermarket, rack systems
See All 66 Refrigeration Technician Jobs in California
Find roles in California that match your experience and apply in just a few clicks.
Find Refrigeration Technician JobsRefrigeration Technician Jobs by City in California
Where California roles are concentrated, by current openings.
Refrigeration Technician Job Market in California
A snapshot from current California openings, updated as new roles post.
Who's Hiring
- Walmart11
- Sears Home Services7
- Nextech6
- EMCOR4
- Unlimited Service4
Top Industries Hiring
- Retail
What California Employers Look For
The qualifications that appear most often in refrigeration technician jobs across California.
- Active EPA Section 608 certification required for handling refrigerants in California
- Experience servicing commercial or industrial refrigeration systems including walk-in coolers and freezers
- Ability to read and interpret wiring diagrams, schematics, and equipment technical manuals
- Valid California driver's license for travel between service locations and client sites
- Familiarity with ammonia, CO2, or hydrofluorocarbon refrigerants and safe handling procedures
- Strong troubleshooting skills for compressors, evaporators, condensers, and electronic controls
Refrigeration Technician Jobs in California: Frequently Asked Questions
How do you become a refrigeration technician in California?
The most direct path is completing a refrigeration or HVAC-R program at a California community college, then earning your EPA Section 608 certification, which is federally required to purchase and handle refrigerants and is the credential California employers consistently screen for. California does not issue a separate state refrigeration license for most commercial work, but large industrial facilities using ammonia systems may require additional certification under Cal-OSHA Process Safety Management rules. Many technicians enter through union apprenticeships with United Association locals operating throughout the state.
Which companies hire refrigeration technicians in California?
California refrigeration technician roles are posted by Walmart, Sears Home Services, and Nextech and others right now, based on current listings on Migrate Mate as of September 2026. California's dense network of grocery distribution centers, food processing plants, and cold storage warehouses means hiring activity is consistent across both major metro areas and inland logistics corridors.
Which California cities have the most refrigeration technician jobs?
San Diego, Los Angeles, and Rancho Cucamonga have the most refrigeration technician openings in California right now. Los Angeles anchors the list because of its massive grocery retail footprint, commercial building stock, and food distribution infrastructure, while the Inland Empire draws significant demand from the large cold-storage and logistics warehouses concentrated in the Ontario and Riverside corridors, and the Bay Area adds volume through food service, biotech cold-chain facilities, and commercial property management.
Are there remote refrigeration technician jobs in California?
Yes, but they're rare. Refrigeration technician work is fundamentally hands-on, requiring physical access to equipment at customer or facility sites, so most openings require on-site presence. About 9% of refrigeration technician openings tied to California are remote or hybrid as of September 2026, and those roles tend to be in technical support, systems monitoring, or sales engineering rather than field service.
How can I get hired as a refrigeration technician in California with little or no experience?
The most realistic entry path is applying for a refrigeration helper or HVAC-R apprentice position, which large California employers and union contractors use specifically to bring in candidates without field experience. IBEW and United Association locals throughout Los Angeles, the Bay Area, and Sacramento run registered apprenticeship programs that pay while you train. Community colleges like Los Angeles Trade-Technical College and Fresno City College offer HVAC-R certificates that California employers recognize as a credible starting point. Earning your EPA Section 608 certification before applying gives you a measurable edge over completely unlicensed candidates.
Where can I find and apply to refrigeration technician jobs in California?
You can find and apply to refrigeration technician jobs in California on Migrate Mate, which lists current openings across Los Angeles, the Inland Empire, the Bay Area, and other California markets. Find the roles that fit your experience and credentials and apply directly.
See All 66 Refrigeration Technician Jobs in California
Find roles in California that match your experience and apply in just a few clicks.
Find Refrigeration Technician Jobs