HVAC Service Technician

Job description: our Technicians are proud to represent our values of delivering quality work and ensuring customer satisfaction every time. We support our technicians with on-going training and support and work as a team to solve problems. Responsibilities: Perform routine maintenance and repairs on HVAC systems, including air conditioning units, heating units, and refrigeration equipment. Conduct inspections to identify and diagnose issues with HVAC systems. Repair or replace defective components in HVAC systems, such as compressors, motors, and thermostats. Install new HVAC systems and equipment. Test HVAC systems to ensure they are functioning properly and efficiently. Maintain accurate records of all maintenance and repair work performed. Adhere to safety protocols and regulations while working on HVAC systems. Experience: Minimum of 2 years of experience as an HVAC technician or mechanic. Strong knowledge of air conditioning and refrigeration principles. Experience with equipment repair and maintenance. Familiarity with HVAC/R systems and components. Ability to weld and perform basic electrical work is a plus. - Equal Opportunity Employer / Disabled / Protected Veterans The Know Your Rights poster is available here: The pay transparency policy is available here: For temporary assignments lasting 13 weeks or longer, AllSTEM Connections is pleased to offer major medical, dental, vision, 401k and any statutory sick pay where required. We are committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation for any part of the employment process, please contact your staffing representative who will reach out to our HR team. AllSTEM Connections participates in the E-Verify program in certain locations as required by law. Learn more about the E-Verify program. We also consider for employment qualified applicants regardless of criminal histories, consistent with legal requirements, including, if applicable, the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance. Pursuant to applicable state and municipal Fair Chance Laws and Ordinances, we will consider for employment-qualified applicants with arrest and conviction records, including, if applicable, the San Francisco Fair Chance Ordinance. For Los Angeles, CA applicants: Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Additional Skills HVAC troubleshooting HVAC system diagnostics Refrigeration systems HVAC installation Refrigerant charging and recovery EPA compliance HVAC controls and sensors Ductwork inspection and repair AllSTEM Representative Contact Info Account Executive: Smruti Branch Phone: (909) 244-1777 Location: Ontario, CA

Created: 2026-03-12