A
Ableserve3h ago
New
USD 48–58/yr

Building Engineer - HVAC / VRF

United StatesUnited States·Laguna HillsFull time daysmid
OtherBuilding Engineer
0 views0 saves0 applied
Apply Now

Quick Summary

Overview

The Building Engineer - HVAC / VRF is responsible for the operation, maintenance, troubleshooting, repair, and optimization of HVAC and Variable Refrigerant Flow (VRF) systems within facilities.

Technical Tools
OtherBuilding Engineer
The Building Engineer - HVAC / VRF is responsible for the operation, maintenance, troubleshooting, repair, and optimization of HVAC and Variable Refrigerant Flow (VRF) systems within facilities. This position ensures that all HVAC equipment operates safely, efficiently, and reliably while maintaining occupant comfort and supporting overall facility operations.
 

What We Offer

~1 min read

ABM offers a comprehensive benefits package. For information about ABM’s benefits, visit ABM 2026 Employee Benefits | Front Line Team Members

  • Operate, monitor, maintain, and repair HVAC and VRF systems.
  • Perform routine inspections of air handling units, fan coil units, condensers, heat pumps, and related equipment.
  • Troubleshoot and diagnose HVAC, refrigeration, electrical, and mechanical system issues.
  • Perform preventive maintenance on HVAC and VRF equipment according to manufacturer recommendations.
  • Monitor refrigerant levels, system pressures, temperatures, and operating performance.
  • Replace motors, belts, filters, sensors, actuators, and other HVAC components as required.
  • Maintain proper indoor air quality and occupant comfort levels throughout the facility.
  • Respond to HVAC-related service requests and emergencies.
    • ✓Operate, monitor, maintain, and repair HVAC and VRF systems.
    ✓Perform routine inspections of air handling units, fan coil units, condensers, heat pumps, and related equipment.
    ✓Troubleshoot and diagnose HVAC, refrigeration, electrical, and mechanical system issues.
    ✓Perform preventive maintenance on HVAC and VRF equipment according to manufacturer recommendations.
    ✓Monitor refrigerant levels, system pressures, temperatures, and operating performance.
    ✓Replace motors, belts, filters, sensors, actuators, and other HVAC components as required.
    ✓Maintain proper indoor air quality and occupant comfort levels throughout the facility.
    ✓Respond to HVAC-related service requests and emergencies.
  • Monitor and adjust Building Automation Systems (BAS) and HVAC control systems.
  • Troubleshoot communication and control issues involving thermostats, controllers, sensors, and VRF network components.
  • Assist with system programming adjustments and scheduling functions.
  • Analyze trend data to identify operational inefficiencies.
  • Assist with general building maintenance activities when required.
  • Support maintenance of plumbing, lighting, electrical, and mechanical systems.
  • Coordinate maintenance activities with vendors and contractors.
  • Maintain equipment rooms, mechanical spaces, and maintenance areas in a clean and organized condition.
  • High School Diploma or GED required.
  • Technical school, trade school, or associate degree in HVAC, Mechanical Systems, or related field preferred.
  • Minimum 3 to 5 years of commercial HVAC maintenance experience preferred.
  • Experience servicing VRF systems such as Mitsubishi, Daikin, LG, Samsung, Fujitsu, or similar platforms preferred.
  • Experience working in commercial office buildings, healthcare facilities, hotels, industrial properties, or institutional environments.
  • Strong knowledge of HVAC and refrigeration systems.
  • Knowledge of VRF system design, controls, and troubleshooting.
  • Understanding of refrigeration cycles and heat pump operation.
  • Ability to read blueprints, schematics, wiring diagrams, and technical manuals.
  • Familiarity with Building Automation Systems (BAS).
  • Working knowledge of electrical systems, motors, drives, and controls.
  • Strong troubleshooting and diagnostic skills.
  • Ability to prioritize and manage multiple maintenance tasks.
  • Strong communication and customer service skills.
  • Computer proficiency for work order and maintenance management software.

    • Nice to Have

    ~1 min read
  • EPA Universal Refrigerant Certification (Required or obtained within designated timeframe)
  • HVAC Technician Certification
  • OSHA 10 or OSHA 30 Certification
  • Stationary Engineer License (where applicable)
  • Valid Driver's License

    • Location & Eligibility

    Where is the job
    Laguna Hills, United States
    On-site at the office
    Who can apply
    US

    Listing Details

    Posted
    September 15, 2026
    First seen
    September 15, 2026
    Last seen
    September 15, 2026

    Posting Health

    Days active
    0
    Repost count
    0
    Trust Level
    79%
    Scored at
    September 15, 2026

    Signal breakdown

    freshnesssource trustcontent trustemployer trust
    Apply for this position

    4 other jobs at Ableserve

    View all →

    Explore open roles at Ableserve.

    A
    Mobile Building Engineer
    From $0k/yr
    Full time
    A
    Maintenance Technician
    USD 27–27
    Full time
    A
    Building Engineer (Cleanroom Facilities)
    USD 38–42
    Full time days
    A
    Union Maintenance Assistant
    USD 25.19–25.19
    Full time days

    Similar Building Engineer jobs

    View all →
    the corporation of the town of lincolnthe corporation of the town of lincoln
    Mobile Building Engineer II
    the corporation of the town of lincolnthe corporation of the town of lincoln
    Mobile Building Engineer II
    the corporation of the town of lincolnthe corporation of the town of lincoln
    Mobile Building Engineer II
    A
    Ableserve
    Mobile Building Engineer
    From $0k/yr
    Full time
    A
    Ableserve
    Building Engineer (Cleanroom Facilities)
    USD 38–42
    Full time days
    LpcLpc
    Building Engineer

    Browse Similar Jobs

    Manager12kTeam Member9.9kAssistant Manager7.7kEngineer6.9kTechnician6.8kAssistant6.4kAssociate6.3kDirector6kCoordinator5.5kPart Time5.1kSupervisor5.1kConsultant5kAnalyst3.5kData Collector3kTeam Leader2.8kDevelopment2.7kLead2.6kOperator2.5kRestaurant General Manager2.4kFull2.3k
    Newsletter

    Stay ahead of the market

    Get the latest job openings, salary trends, and hiring insights delivered to your inbox every week.

    A
    B
    C
    D
    Join 12,000+ marketers

    No spam. Unsubscribe at any time.

    A
    Building Engineer - HVAC / VRFUSD 48–58
    Apply Now