Senior HVAC Technician

Gr8ttek • Full-time • Detroit, MI, US • 2m ago

Job Pay

$32-$53/hr depending on experience level.

Position Overview

We are seeking a Senior Chiller Technician to lead the maintenance, troubleshooting, and repair of large-tonnage air conditioning systems and chillers. This is a high-impact, hands-on role for an experienced HVAC professional who can operate independently, lead job sites, and mentor junior technicians.

You will play a key role in maintaining our rental fleet, supporting installations, and driving technical solutions for complex equipment challenges.

Key Responsibilities

Lead diagnosis, repair, and maintenance of large-tonnage chillers and HVAC systems
Serve as the primary technician on job sites and during service calls
Troubleshoot complex mechanical and refrigeration system issues
Perform system testing, inspections, and preventative maintenance
Support rental equipment installations and field operations
Source obsolete or hard-to-find parts and recommend system solutions
Assist in transitioning equipment to remote monitoring systems
Mentor and train junior technicians
Maintain accurate service records and documentation
Ensure all work is performed safely and in compliance with company standards

Qualifications

Senior Level: 5–7+ years of HVAC/chiller experience
Entry/Mid-Level (if applicable): 2–5 years of HVAC experience
Strong knowledge of chiller systems, refrigeration cycles, and diagnostics
Proven ability to work independently and lead in field environments
Strong troubleshooting and problem-solving skills
Excellent communication and teamwork abilities

Certifications & Education

Universal EPA Certification (Required)
HVAC/Refrigeration degree required for Senior-level candidates
Additional certifications are a plus

Physical & Work Requirements

Ability to lift/carry up to 50 lbs
Comfortable working in demanding environments (outdoor, industrial, confined spaces)
Ability to commute to branch location

Schedule & Travel

Full-time, first shift role (minimum 40 hours/week)
Must be available for overtime, evenings, weekends, holidays, and on-call rotations
Willingness to travel locally and regionally as needed

Pre-Employment Requirements

All candidates must be able to pass: