Senior HVAC Technician

Senior HVAC Service TechnicianWe are seeking an experienced Senior HVAC Service Technician to join our facilities maintenance team. In this role, you will install, maintain, troubleshoot, and repair commercial and industrial HVAC systems to ensure safe, reliable, and energy-efficient building operations. This position is ideal for a skilled technician who enjoys solving complex mechanical and electrical issues, working independently, and serving as a technical resource for other maintenance personnel.ResponsibilitiesResponsibilitiesInspect, maintain, troubleshoot, and repair commercial HVAC and mechanical systems.Diagnose and repair chillers, boilers, cooling towers, air handlers, rooftop units, pumps, VAV systems, heat pumps, and refrigeration equipment.Troubleshoot electrical components, motors, VFDs, control circuits, and HVAC control systems.Monitor and maintain Building Automation Systems (BAS/BMS).Perform preventive and predictive maintenance to maximize equipment reliability.Complete work orders, maintenance records, and equipment documentation using a CMMS.Respond to emergency equipment failures and restore systems safely and efficiently.Coordinate with contractors during repairs and equipment upgrades.Mentor and provide technical guidance to less-experienced technicians.Follow all OSHA, EPA, company, and site safety policies.QualificationsRequiredHigh school diploma or equivalent.5+ years of commercial or industrial HVAC experience.EPA Section 608 Certification.Strong troubleshooting skills involving HVAC, refrigeration, electrical, and mechanical systems.Ability to read mechanical and electrical drawings.Valid driver's license (where required).Preferred QualificationsHVAC/R journeyman or equivalent certification.State or local HVAC license.Boiler operator or stationary-engineer license.Experience with centrifugal or screw chillers.Experience with Building Automation Systems.Experience with industrial or large commercial facilities.Experience with CMMS systems such as Maximo, Corrigo, or similar platforms.Electrical or controls certification.Experience supervising or mentoring maintenance personnel.Physical RequirementsAbility to work indoors and outdoors in mechanical rooms, rooftops, and industrial environments.Climb ladders, lift equipment, and perform physical work throughout the day.Participate in on-call or after-hours emergency response as needed.About UsABM (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. For more information, visit InfoJob Identification 162898Posting Date 08/07/2026, 12:34 PMJob Schedule Full timeLocations Detroit, MI, United States Dearborn, MI, United States Hamtramck, MI, United States (On-site)Job Category TechnicianWork Days Full Time, Including WeekendsWorkplace On-site