
Senior Commercial HVAC Diagnostics Technician
Advance Industrial Mechanical, Savannah, GA, United States
Ready to Solve the Toughest Commercial HVAC Problems? Do you thrive on diagnosing complex issues others can’t crack? At Advance Industrial Mechanical (AIM), we’re looking for a senior-minded technician who owns challenging commercial HVACR service and enjoys coaching teammates along the way.
What You’ll Do
Run point on service, maintenance, and repair for commercial systems up to 50 tons.
Pinpoint refrigeration-cycle faults; repair TXVs; service large compressors and motors.
Restore performance in VAVs and economizers to optimize airflow and energy use.
Maintain and repair hydronic pumps and related components.
Diagnose and replace evaporator and condenser coils.
Resolve advanced electrical and controls issues safely and efficiently.
Interpret intricate electrical/mechanical schematics to guide repairs.
Mentor Level 1 & Level 2 technicians through hands‑on training and coaching.
How You’ll Be Measured
Uncompromising safety, quality workmanship, and delighted customers.
Timely completion of service aligned with AIM policies and industry regulations.
Clear, confident explanations of findings and solutions.
Life at AIM We’re a people‑first team that backs your growth with training, support, and opportunity. Our culture lives in our values: Treat people well, Do the right thing, and run a great business. Expect outdoor exposure, physical work, and frequent use of hand and power tools.
Pay & Perks
Competitive compensation based on experience
Bonus opportunities, on‑call pay, and overtime
Health insurance with dental, vision, life, and supplemental options
401(k) plan
Company vehicle and fuel card for qualified candidates
Company‑issued tools
Company‑issued phone for qualified candidates
Uniforms plus annual work‑boot allowance
Front‑loaded PTO to support work‑life balance
Continuous training and career development
Signing bonus may be offered at management discretion based on location needs and role requirements
Referral program
Relocation assistance may be available for qualified candidates
What You Bring
3+ years of experience with large commercial/industrial HVAC systems
Clean driving record; able to drive a company vehicle
Ability to pass fit‑for‑duty evaluations for contract requirements
Ability to pass pre‑hire drug screening and maintain random drug screening per company policy
Strong knowledge of large compressors, motors, economizers, and VAV systems
Self‑starter who manages service calls with minimal oversight
Comfort lifting up to 80 lbs, climbing ladders, and working in tight spaces
Ability to read and interpret complex schematics and manuals
Exceptional troubleshooting and critical‑thinking skills
Professional communicator with customers and teammates
Experience mentoring Level 1 & Level 2 technicians
Core Skills & Credentials
HVAC
Driver’s License
PLC Troubleshooting Skills
HVAC/R Systems
Troubleshooting Skills
Preventive Maintenance & Inspection
Electrical Troubleshooting
Environmental Protection Agency (EPA) Certification
HVAC Service & Installation
HVAC Troubleshooting
HVAC Repair
Field Service Readiness
High School / GED
Blueprint Reading
Basic Computer Skills
Equipment You’ll Work With
HVAC Systems
Power Tools
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What You’ll Do
Run point on service, maintenance, and repair for commercial systems up to 50 tons.
Pinpoint refrigeration-cycle faults; repair TXVs; service large compressors and motors.
Restore performance in VAVs and economizers to optimize airflow and energy use.
Maintain and repair hydronic pumps and related components.
Diagnose and replace evaporator and condenser coils.
Resolve advanced electrical and controls issues safely and efficiently.
Interpret intricate electrical/mechanical schematics to guide repairs.
Mentor Level 1 & Level 2 technicians through hands‑on training and coaching.
How You’ll Be Measured
Uncompromising safety, quality workmanship, and delighted customers.
Timely completion of service aligned with AIM policies and industry regulations.
Clear, confident explanations of findings and solutions.
Life at AIM We’re a people‑first team that backs your growth with training, support, and opportunity. Our culture lives in our values: Treat people well, Do the right thing, and run a great business. Expect outdoor exposure, physical work, and frequent use of hand and power tools.
Pay & Perks
Competitive compensation based on experience
Bonus opportunities, on‑call pay, and overtime
Health insurance with dental, vision, life, and supplemental options
401(k) plan
Company vehicle and fuel card for qualified candidates
Company‑issued tools
Company‑issued phone for qualified candidates
Uniforms plus annual work‑boot allowance
Front‑loaded PTO to support work‑life balance
Continuous training and career development
Signing bonus may be offered at management discretion based on location needs and role requirements
Referral program
Relocation assistance may be available for qualified candidates
What You Bring
3+ years of experience with large commercial/industrial HVAC systems
Clean driving record; able to drive a company vehicle
Ability to pass fit‑for‑duty evaluations for contract requirements
Ability to pass pre‑hire drug screening and maintain random drug screening per company policy
Strong knowledge of large compressors, motors, economizers, and VAV systems
Self‑starter who manages service calls with minimal oversight
Comfort lifting up to 80 lbs, climbing ladders, and working in tight spaces
Ability to read and interpret complex schematics and manuals
Exceptional troubleshooting and critical‑thinking skills
Professional communicator with customers and teammates
Experience mentoring Level 1 & Level 2 technicians
Core Skills & Credentials
HVAC
Driver’s License
PLC Troubleshooting Skills
HVAC/R Systems
Troubleshooting Skills
Preventive Maintenance & Inspection
Electrical Troubleshooting
Environmental Protection Agency (EPA) Certification
HVAC Service & Installation
HVAC Troubleshooting
HVAC Repair
Field Service Readiness
High School / GED
Blueprint Reading
Basic Computer Skills
Equipment You’ll Work With
HVAC Systems
Power Tools
#J-18808-Ljbffr