HVAC Technician, Commercial

Commercial HVAC Service Technician

The Commercial HVAC Service Technician performs maintenance, repairs and installation of assigned HVAC and refrigeration equipment. This includes controls, chilled water systems, boilers, package units up to 130 tons, split systems and various other mechanical, electrical and building systems in accordance with ABM client expectations and requests.

ABM is a military and veteran friendly employer, veterans and candidates with military experience encouraged to apply. Military Occupational Specialty Code: 91E, 91C, EM, HT, MK, DC, 1161, 1341, 3E1X1

Responsibilities

Responsibilities include:

• Troubleshoot, calibrate and adjust pilots, thermostats and burners, transformers, controls, relays, heaters, elements, switches and controls on electrical systems.
• Use common tools of the HVAC trade in daily work (e.g. multimeter, refrigerant gauges, charging charts, hand tools etc.)
• Install, maintain, and repair ventilation and air conditioning systems and equipment.
• Identify maintenance risks on equipment.
• Diagnosing electrical and mechanical faults for HVAC systems.
• Clean, adjust and repair systems, and perform warranty services.
• Perform emergency repairs promptly and efficiently.
• Provide technical direction and on-the-job training.
• Keep daily logs and records of all maintenance functions.
• Ensure compliance with appliance standards and with the Occupational Health and Safety Act.
• Comply with service standards, work instructions and customers' requirements.
• Assist with customer queries inquiries.
• Complete other duties as assigned.

Qualifications

Qualifications include:

• Five plus years of Field Based (multi-client site support) Commercial/Industrial HVAC experience is required.
• Must be willing to organize with the Local 189 Union (if not already a member).
• Must possess EPA Universal certification credentials.
• Must have refrigeration/HVAC trade or vocational certification.
• Must be 18 years of age or older.
• Must possess a valid, unexpired driver's license.

About Us

ABM (NYSE: ABM) is one of the world's largest providers of integrated facility, engineering, and infrastructure solutions. Every day, our over 100,000 team members deliver essential services that make spaces cleaner, safer, and efficient, enhancing the overall occupant experience. ABM serves a wide range of market sectors including commercial real estate, aviation, education, mission critical, and manufacturing and distribution. With over $8 billion in annual revenue and a blue-chip client base, ABM delivers innovative technologies and sustainable solutions that enhance facilities and empower clients to achieve their goals. Committed to creating smarter, more connected spaces, ABM is investing in the future to meet evolving challenges and build a healthier, thriving world. ABM: Driving possibility, together. ABM is an Equal Employment Opportunity (EEO) employer that does not discriminate on the basis of any trait or characteristic protected by applicable federal, state, or local law, including disability and protected veteran status. ABM is committed to working with and providing reasonable accommodation to individuals with disabilities. If you have a disability and need assistance in completing the employment application, please call View phone number on click.appcast.io. We will provide you with assistance and make a determination on your request for reasonable accommodation on a case-by-case basis. ABM participates in the U.S. Department of Homeland Security E-Verify program. E-Verify is an internet-based system used to electronically confirm employment eligibility. ABM is a military-friendly company proudly employing thousands of men and women who have served in the U.S. military. With ABM, you'll have access to a world-class training program and ample opportunities to use the skills you developed while serving our country. Whether you're looking for a frontline or professional position, you can find post-military career opportunities across ABM. ABM directs all applicants to apply at ABM does not accept unsolicited resumes or submissions outside of this portal. Applicants should submit their application by clicking Apply Now. For more information, visit

Job Info

Job Info includes:

• Job Identification 152535
• Posting Date 05/05/2026, 05:20 PM
• Job Schedule Full time
• Locations Columbus, OH, United States
• Job Category Facilities
• Work Days Full Time Days
• Workplace On-site