Commercial HVAC Service Technician

Position Overview
We are seeking a skilled Commercial HVAC Service Technician to install, maintain, troubleshoot and repair commercial heating, ventilation and air conditioning systems. The role focuses on delivering reliable service to commercial customers, performing diagnostics and preventative maintenance, and ensuring systems operate safely, efficiently and to code. The ideal candidate combines strong mechanical aptitude, diagnostic skills and customer-focused service experience in commercial environments.

Key Responsibilities

• Respond to service calls for commercial HVAC systems, including emergency and after-hours requests as needed
• Diagnose, troubleshoot and repair mechanical, electrical and control system problems in commercial HVAC equipment (rooftop units, chillers, boilers, air handlers, VAV boxes, etc.)
• Perform scheduled preventative maintenance and system tune-ups to maintain efficiency and extend equipment life
• Document work performed, maintain accurate service records, complete service reports and update work orders in the company system
• Order, track and install replacement parts and components; maintain inventory of commonly used parts and tools
• Perform start-ups, shutdowns and system performance testing; calibrate controls and adjust systems for optimal performance
• Follow safety procedures, maintain a clean worksite and ensure compliance with applicable codes, regulations and company policies
• Communicate clearly with customers and site personnel; explain issues, recommended repairs and cost estimates in a professional manner
• Collaborate with other technicians, project managers and service coordinators to support larger repairs and retrofits
• Provide training and mentorship to junior technicians and apprentices when applicable

Qualifications

• High school diploma or equivalent; technical trade school or HVAC certification preferred
• Minimum 3 years of commercial HVAC service experience (rooftop units, chillers, boilers, air handlers, controls)
• Strong troubleshooting and diagnostics skills across mechanical, electrical and control systems
• EPA Type II or universal 608 certification (or willingness to obtain) and familiarity with refrigerants and recovery procedures
• Proven experience performing preventative maintenance and commercial HVAC repairs
• Working knowledge of pneumatic and electronic controls, wiring diagrams and system schematics
• Valid drivers license, reliable transportation and ability to travel to customer sites
• Ability to lift up to 50 lbs, work from ladders and scaffolding, and perform physical tasks in variable conditions
• Excellent customer service skills, professional communication and the ability to document work clearly
• Proficiency with mobile devices and service management software is a plus
• Preferred: additional certifications (NATE, OSHA 10/30), mechanical aptitude, experience with energy efficiency upgrades and preventative maintenance programs

Benefits

• Competitive Pay: $30/hr - $55/hr
• Career Development/Growth
• Company Vehicle
• Health Insurance
• Dental Insurance
• Vision Insurance
• Retirement Plans
• Paid Time Off
• Paid Holidays

Email Your Resume In Word To
Kayton.Nimmo@CyberCoders.com
Looking forward to receiving your resume through our website and going over the position with you. Clicking apply is the best way to apply.
Please do NOT change the email subject line in any way. You must keep the JobID: linkedin : KN3-1991391L261 -- in the email subject line for your application to be considered.
Kayton Nimmo - Lead Recruiter

For this position, you must be currently authorized to work in the United States without the need for sponsorship for a non-immigrant visa. This is a new role.

This job was first posted by CyberCoders on 07/06/2026 and applications will be accepted on an ongoing basis until the position is filled or closed.

Everforth CyberCoders is proud to be an Equal Opportunity Employer

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity or expression, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, status as a crime victim, disability, protected veteran status, or any other characteristic protected by law. Our hiring process includes AI screening for keywords and minimum qualifications, and a virtual recruiter as part of the application process. A human recruiter reviews all results. Click here for details on our virtual recruiter .  Everforth CyberCoders will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable state and local law, including but not limited to the Los Angeles County Fair Chance Ordinance, the San Francisco Fair Chance Ordinance, and the California Fair Chance Act. Everforth CyberCoders is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. Individuals needing special assistance or an accommodation while seeking employment can contact a member of our Human Resources team at Benefits@CyberCoders.com to make arrangements.

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