Lead Commercial HVAC Technician: Maintenance & Replacements

Rabine Mechanical Solutions LLC; Crystal Lake (IL); On-site; USD 60,000 - 90,000; Full time

Job summary

Rabine Mechanical Solutions LLC in Illinois is seeking a seasoned Commercial HVAC Service and Maintenance Technician with 5+ years of hands-on experience in commercial environments to diagnose, repair, and replace equipment.

You will work independently, manage rooftop units, boilers, chillers, and air handlers, and mentor junior technicians while ensuring safety and quality. Local travel to client sites is required, and you must hold EPA Universal Certification and a valid driver's license.

Qualifications

• Minimum 5 years of commercial HVAC experience with independent work capability.
• EPA Universal Certification required.
• Proven ability to perform equipment replacements independently.
• Strong troubleshooting and problem-solving skills.
• Excellent communication and customer service abilities.
• Valid driver’s license with clean record.

Responsibilities

• Perform scheduled preventive maintenance on commercial HVAC systems.
• Diagnose and repair rooftop units, split systems, boilers, chillers, and other commercial HVAC equipment.
• Execute equipment replacements, including rooftop units, condensers, furnaces, and air handlers.
• Accurately assess system issues and propose effective solutions to clients.
• Complete detailed service reports and maintain organized documentation.
• Provide guidance and support to junior technicians when needed.
• Communicate effectively with dispatch, project managers, and customers.
• Maintain compliance with safety protocols and industry standards.

Skills

Troubleshooting

Independent work

Customer service

On-call readiness

EPA Universal Certification

Valid driver’s license

Communication

Tools

HVAC diagnostic tools

Job description

Rabine Mechanical Solutions LLC in Illinois is seeking a seasoned Commercial HVAC Service and Maintenance Technician with 5+ years of hands-on experience in commercial environments to diagnose, repair, and replace equipment.

You will work independently, manage rooftop units, boilers, chillers, and air handlers, and mentor junior technicians while ensuring safety and quality. Local travel to client sites is required, and you must hold EPA Universal Certification and a valid driver's license.