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Heating, Ventilation, and Air Conditioning Technician

Allegiance Service Group, Inc.
Wauconda, IL Full Time | Part Time
POSTED ON 12/21/2025
AVAILABLE BEFORE 4/19/2026

Job Summary
Join our dynamic team as a Heating, Ventilation, and Air Conditioning (HVAC) Technician, where you will play a vital role in ensuring the comfort, safety, and efficiency of building environments. This energetic position involves diagnosing, repairing, and maintaining HVAC systems across various properties. You will utilize your mechanical expertise and technical skills to deliver exceptional service, troubleshoot complex systems, and implement innovative solutions that keep our clients comfortable year-round. If you thrive in a fast-paced field service environment and are passionate about mechanical systems, this opportunity is perfect for you!

Duties

  • Perform installation, maintenance, and repair of HVAC systems including air conditioning units, boilers, refrigeration equipment, and ventilation systems.
  • Read and interpret schematics, technical manuals, and HVAC design plans to accurately diagnose issues and execute repairs.
  • Conduct routine inspections of HVAC equipment to identify potential problems before they escalate, ensuring optimal operation.
  • Troubleshoot electrical components using tools such as ohmmeters and multimeters to isolate faults efficiently.
  • Repair plumbing connections related to HVAC systems and ensure compliance with safety standards.
  • Utilize welding techniques for system repairs or modifications when necessary.
  • Maintain detailed service records, work orders, and reports for all field activities to ensure transparency and accountability.

Requirements

  • Proven experience as an HVAC service technician or in a similar mechanical maintenance role with a solid understanding of HVAC/R (Heating, Ventilation, Air Conditioning/ Refrigeration) systems.
  • Strong knowledge of construction principles related to building systems and property maintenance.
  • Ability to read schematics and technical drawings; familiarity with HVAC design concepts is highly desirable.
  • Mechanical knowledge including appliance repair, boiler operation, ammonia refrigeration systems, and equipment repair techniques.
  • Field service experience with a focus on troubleshooting complex mechanical issues efficiently.
  • Valid driver’s license with a clean driving record; experience operating drivers preferred.
  • Skills in welding, plumbing, electrical troubleshooting, and equipment repair are essential.
  • Familiarity with Ohmmeters or similar testing tools for electrical diagnostics.
  • Ability to work independently or as part of a team in diverse environments while maintaining safety standards. Join us to be part of a forward-thinking organization dedicated to excellence in property maintenance and mechanical system performance!

Job Types: Full-time, Part-time

Pay: $24.79 - $29.85 per hour

Expected hours: 10 – 40 per week

Benefits:

  • 401(k) matching
  • Company truck
  • Dental insurance
  • Fuel card
  • Health insurance
  • Tools provided
  • Tuition reimbursement
  • Vision insurance

Work Location: In person

Salary : $25 - $30

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