HVAC Technician III

Company: ABM Industries
Location: Ashburn
Posted on: February 22, 2026

Job Description:

Job Summary Details: The HVAC Technician III performs maintenance, repairs and installation of assigned HVAC and Refrigeration equipment and controls, chilled water systems, boilers, and various other mechanical, electrical and building systems in accordance with client expectations and requests. Benefit Information: ABM offers a comprehensive benefits package. For information about ABM’s benefits, visit ABM Employee Benefits | Front Line Team Members | (Programa de Beneficios de ABM) ABM is a military and veteran friendly employer, veterans and candidates with military experience encouraged to apply. Military Occupational Specialty Code: 91C, UT, 1161, 3E1X1 • 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 • Diagnose electrical and mechanical faults for HVAC systems • Clean, adjust and repair systems, and performs 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 Occupational Health and Safety Act • Comply with service standards, work instructions and customers' requirements • Assist with customer queries inquiries • Complete other duties as assigned • Must be 18 years of age or older • Must possess a valid, unexpired driver's license • Must possess HVAC license in the state, county or city jurisdiction in which work will be performed • Must possess EPA Universal certification credentials • Must have refrigeration/HVAC trade or vocational certification • Three (3) years of HVAC experience are required • A minimum of one (1) year of experience as an HVAC Journeyman is required Preferred Qualifications: • Five (5) years of HVAC experience is preferred About Us ABM (NYSE: ABM) is one of the world’s largest providers of facility services and solutions. A driving force for a cleaner, healthier, and more sustainable world, ABM provides essential services and forward-looking performance solutions that improve the spaces and places that matter most. From curbside to rooftop, ABM’s comprehensive services include janitorial, engineering, parking, electrical and lighting, energy and electric vehicle charging infrastructure, HVAC and mechanical, landscape and turf, and mission critical solutions. ABM serves a wide range of industries – from commercial office buildings to universities, airports, hospitals, data centers, manufacturing plants and distribution centers, entertainment venues and more. Founded in 1909, ABM serves over 20,000 clients, with annualized revenue approaching $8 billion and more than 100,000 team members in 350 offices throughout the United States, United Kingdom, Republic of Ireland, and other international locations. For more information, visit http://www.abm.com. ABM is proud to be an Equal Opportunity Employer qualified applicants without regard race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran or any other protected factor under federal, state, or local law. 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 888-328-8606. 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 http://www.abm.com/ ABM does not accept unsolicited resumes.

Keywords: ABM Industries, Baltimore , HVAC Technician III, Engineering , Ashburn, Maryland