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Refrigeration Helper Jobs in Riverside, CA (NOW HIRING)

ALLIANCE INDUSTRIAL REFRIGERATION

Driver/Helper

Walnut, CA · On-site

$16 - $19.25/hr

Vision Insurance Alliance Industrial Refrigeration is an equal opportunity employer (EOE). Qualified applicants are considered for employment without regard to age, race, religion, gender, sexual ...

JLL

Mobile HVAC Technician

Santa Ana, CA · On-site

... help shape a brighter way forward. Mobile Engineer: What this job involves - Operates, inspects, andmaintainsall HVAC, refrigeration, mechanical, electrical, plumbing, and production equipment and ...

Essel

Apprentice HVAC Installer

Claremont, CA

... refrigeration systems, and other HVAC components. * Perform routine maintenance tasks under supervision, such as cleaning filters and checking system performance. * Help troubleshoot HVAC system ...

Essel

Apprentice HVAC Installer

Claremont, CA · On-site

... refrigeration systems, and other HVAC components. * Perform routine maintenance tasks under supervision, such as cleaning filters and checking system performance. * Help troubleshoot HVAC system ...

Essel

Apprentice HVAC Installer

Claremont, CA · On-site

... refrigeration systems, and other HVAC components. * Perform routine maintenance tasks under supervision, such as cleaning filters and checking system performance. * Help troubleshoot HVAC system ...

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All JobsRefrigeration Helper JobsRefrigeration Helper Jobs in Riverside, CA

Refrigeration Helper information

See Riverside, CA salary details

$11

$18

$24

How much do refrigeration helper jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for refrigeration helper in Riverside, CA is $18.99, according to ZipRecruiter salary data. Most workers in this role earn between $15.05 and $19.04 per hour, depending on experience, location, and employer.

What are Refrigeration Helpers?

Refrigeration Helpers assist refrigeration technicians and mechanics with installing, repairing, and maintaining refrigeration systems such as coolers, freezers, and air conditioning units. Their duties often include handling tools, preparing materials, cleaning work areas, and performing basic maintenance tasks under supervision. This entry-level role requires a willingness to learn about refrigeration systems, good physical stamina, and the ability to follow safety procedures. Refrigeration Helpers play a key support role in ensuring that cooling systems operate efficiently and safely.

What are some common challenges faced by a Refrigeration Helper during installations or repairs?

As a Refrigeration Helper, you may often work in confined or awkward spaces, sometimes in environments with extreme temperatures. Another challenge involves safely handling refrigerants and tools while following strict safety protocols. You'll also need to adapt quickly to the lead technician’s instructions and learn to troubleshoot basic issues on-the-job. Collaboration and communication are essential since you'll frequently assist experienced technicians and coordinate with other trades on-site.

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

To thrive as a Refrigeration Helper, you need basic knowledge of HVAC systems, mechanical aptitude, and often a high school diploma or equivalent. Familiarity with hand and power tools, as well as safety protocols, is essential, and OSHA safety certifications can be advantageous. Strong attention to detail, reliability, and effective communication skills help in supporting technicians and ensuring efficient teamwork. These abilities are crucial for maintaining safety, supporting technicians, and ensuring smooth installation and repair processes in refrigeration operations.

What is the difference between Refrigeration Helper vs HVAC Assistant?

AspectRefrigeration HelperHVAC Assistant
CertificationsBasic technical training, OSHA safetyBasic technical training, OSHA safety
Work EnvironmentRefrigeration systems, cold storage facilitiesHeating, ventilation, air conditioning systems
Industry UsageCommercial and industrial refrigerationResidential and commercial HVAC
Job ResponsibilitiesAssist with refrigeration system installation and maintenanceAssist with HVAC system installation and maintenance

Refrigeration Helper and HVAC Assistant roles share similar entry-level requirements and work environments, often overlapping in technical training and safety standards. The main difference lies in their focus: Refrigeration Helper specializes in refrigeration systems, while HVAC Assistant works with heating, ventilation, and air conditioning systems. Both roles support technicians and are essential in their respective industries.

What are the most commonly searched types of Refrigeration jobs in Riverside, CA? The most popular types of Refrigeration jobs in Riverside, CA are:
What are popular job titles related to Refrigeration Helper jobs in Riverside, CA? For Refrigeration Helper jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Refrigeration Helper jobs in Riverside, CA look for? The top searched job categories for Refrigeration Helper jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Refrigeration Helper jobs? Cities near Riverside, CA with the most Refrigeration Helper job openings:
Refrigeration Helper jobs near you
Mechanical Engineer Refrigeration/CAD

Mechanical Engineer Refrigeration/CAD

TDI REFRIGERATION

Rancho Cucamonga, CA • On-site

$28 - $40/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago

Job description

Mechanical Engineer / CAD Designer
TDI Refrigeration:
TDI Refrigeration is hiring a Mechanical Engineer to support system design, job layout, and proposal development for industrial refrigeration projects. This is an ideal role for a recent Mechanical Engineering graduate who wants hands-on experience in real-world systems and a clear growth path. You’ll work directly under a licensed Professional Engineer (PE) and gain exposure to design, estimating, and field operations.
What You’ll Do:
Develop refrigeration process flow diagrams (PFDs) and piping layouts in AutoCAD. Build 3D piping models in Inventor. Perform engineering calculations including refrigerant charge calculations, ventilation calculations, mass and energy balances, and relief valve sizing/basic relief studies. Assist with pipe stress analysis. Support proposal development and estimating for capital projects. Help lay out jobs for field installation. Assist with material takeoffs and purchasing. Support senior engineers with project execution. This role is designed to grow into greater responsibility in engineering, estimating, and project support.
What We’re Looking For:
Bachelor’s degree in mechanical engineering. AutoCAD experience preferred. Inventor or other 3D modeling experience preferred. Interest in refrigeration systems (experience is a plus, not required). Strong analytical and problem-solving skills. Detail-oriented and organized. Able to manage multiple tasks and meet deadlines. Comfortable communicating with field crews, vendors, and management. Proficient in Microsoft Office. Bonus if you enjoy technical problem solving, like improving systems that already work, and want to learn how projects are priced and built.
Benefits:
  • Health insurance for employees and dependents company pays a portion.
  • Dental and vision insurance.
  • Competitive vacation and holiday pay.
  • 401(k) plan.
  • 100% company-paid life insurance.

About TDI Refrigeration: Founded in 1999, TDI Refrigeration designs, builds, and services industrial refrigeration and commercial air conditioning systems across Southern California, Central California, Phoenix, Denver, and the Dallas/Fort Worth area. We value doing things better than right, operating with integrity, and building a team that takes ownership.