Maintenance Mechanic

About the role

Complete Building Services (CBS), a building operations/facilities maintenance company and division of The Donohoe Companies, Inc., is seeking a Maintenance Mechanic in Fairfax, VA. This role is responsible for the overall maintenance, repair, and operational efficiency of commercial office and health-care facility and systems at ICPH. The mechanic will perform preventative maintenance, diagnose complex issues across multiple trades, and ensure a safe, code-compliant, and comfortable environment for building occupants.

Responsibilities

• HVAC Support & Repair: Perform routine inspections, filter changes, belt replacements, and system tuning on air handlers, condensers, chillers, and boilers. Troubleshoot mechanical malfunctions and repair/replace components like compressors, motors, and thermostats.
• Plumbing Maintenance: Maintain and repair commercial plumbing systems, including sinks, toilets, and associated piping. Identify leaks or clogs and perform necessary repairs using Pro-Press, PVC, copper, and cast-iron methods. Operate drain cleaning equipment (e.g., K-50 snake) and plumbing cameras for accurate diagnostics.
• Electrical & Mechanical Troubleshooting: Read wiring diagrams and utilize multimeters to test voltage, amperage, and continuity. Troubleshoot basic electrical circuits and replace faulty mechanical parts.
• Preventative Maintenance: Conduct daily facility rounds and system testing to ensure peak energy efficiency and prevent equipment failure. Test pipe or tubing joints for leaks.
• Building Automation: Interact with Building Management Systems (BMS/BAS) Siemens Desigo to monitor the building climate remotely and respond to alarms.
• Documentation & Compliance: Maintain detailed logs of all work orders performed, parts used, and system performance metrics. Adhere strictly to OSHA safety standards, local building codes, and EPA environmental regulations.

Requirements

• High School Diploma or GED required (completion of an apprenticeship program or technical degree preferred).
• 3 to 5+ years of experience in facility maintenance, commercial plumbing, or commercial HVAC.
• EPA Section 608 Certification (Universal CFC).
• Valid driver's license with a clean driving record.

Qualifications & Skills

• Technical Proficiency:
  • Multi-trade knowledge: broad understanding of commercial plumbing, basic electrical systems, and the refrigeration cycle.
  • BMS/BAS familiarity: experience using digital control systems to monitor and adjust building environments. Siemens Desigo BAS preferred.
  • Blueprint reading: ability to read and interpret technical specifications, blueprints, and wiring diagrams.
• Tools & Equipment:
  • Proficiency with basic plumbing and HVAC diagnostic tools, including multimeters, manifold gauges, and leak detectors.
  • Hands-on experience with drain cleaning equipment (snakes and cameras) and pipe repair methods.
  • Experience with brazing, soldering, and threading pipe is highly preferred.
• Compliance & Safety:
  • OSHA Safety Standards: Strict adherence to Lockout/Tagout (LOTO) procedures, confined space entry, and fall protection protocols.
  • EPA Guidelines: Proper handling and disposal of refrigerants in accordance with federal law.
• Soft Skills & Physical Demands:
  • Problem-solving: ability to rapidly diagnose complex issues across different utility systems under pressure.
  • Physical stamina: capacity to lift 50+ lbs, climb ladders, and work in confined spaces, mechanical rooms, or extreme weather conditions.
• Working knowledge of CMMS system to open and close work orders daily.

Pay

$25 - $30 per hour

Schedule

6:00am - 2:30pm (Monday - Friday)

Location

Fairfax, Virginia