Commercial Refrigeration Service Technician - Commercial & Industrial

Company: CoolSys
Location: Milwaukee
Posted on: March 4, 2026

Job Description:

Overview: WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s Greatest Workplaces! As a large company serving diverse customers, we invest in our team with: Competitive Compensation: $35.00- $50.00 hr. Sign on Bonus : Up to $5,000.00 DOE 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. 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: 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. Drives company vehicle in a safe manner. Performs other related duties and projects as assigned by management. Qualifications: High school diploma/GED. EPA certification. Certification from an accredited vocational-technical or trade school is a plus! Minimum 3 years of supermarket refrigeration, commercial refrigeration service. 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 up to 60 lbs. with no assistance and also be able to sit and/or stand for several hours at a time Join Us: 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 Twi tter . 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. Service Tech, HVAC, refrigeration, HVAC-R, HVAC/R, diagnostic, commercial, service, install, mechanical, mechanic, apprentice, AC, field service, chiller, specialist, specialty, hotside, hot side, Hstech, HVACR, cooking equipment, restaurant, kitchen, appliance

Keywords: CoolSys, Elmhurst , Commercial Refrigeration Service Technician - Commercial & Industrial, Engineering , Milwaukee, Illinois