Commercial HVAC/R Technician: Chillers, BAS & Ice Machines

Dynamic Air Solutions; McKenzie (TN); On-site; USD 100,289,000 - 128,943,000; Full time

Benefits offered by this job

Medical Insurance

Dental Insurance

Vision Insurance

PTO + Paid Holidays

Referral Bonuses

Technical Training Programs

Company vehicle

Job summary

Dynamic Air Solutions is seeking a Commercial HVAC/R Service Technician to diagnose, repair, and maintain complex commercial systems. You will service rooftops, chillers, boilers, BAS, and walkthrough coolers at customer sites, delivering reliable, energy-efficient performance.

Applicants should have 3+ years of commercial HVAC/R experience, EPA 608 certification, and a Journeyman/Master license where required. A valid license and ability to lift 75 lbs are essential.

Qualifications

• 3+ years of commercial HVAC/R service experience.
• EPA Section 608 Certification (universal preferred).
• Journeyman or Master HVAC license (state/local).
• Experience with chillers, boilers, and BAS controls.
• Valid driver’s license and driving record.
• Ability to lift up to 75 lbs and work in confined spaces.

Responsibilities

• Diagnose and repair commercial HVAC and refrigeration systems including RTUs, chillers, boilers, and related equipment.
• Perform preventive, corrective, and emergency maintenance.
• Troubleshoot electrical, mechanical, pneumatic, and control systems.
• Read blueprints, wiring diagrams, and schematics.
• Service walk‑in coolers/freezers, ice machines, and refrigeration systems.
• Identify efficiency opportunities and recommend improvements.
• Document service tickets and reports accurately and timely.
• Maintain professional conduct on customer sites; follow safety protocols.

Skills

HVAC/R troubleshooting

Electrical troubleshooting

Safety/compliance

Physical stamina

Education

EPA Section 608 Certification (universal preferred)

Journeyman or Master HVAC license

Tools

BuildOps

Housecall Pro

Service Titan

Job description

Dynamic Air Solutions is seeking a Commercial HVAC/R Service Technician to diagnose, repair, and maintain complex commercial systems. You will service rooftops, chillers, boilers, BAS, and walkthrough coolers at customer sites, delivering reliable, energy-efficient performance.

Applicants should have 3+ years of commercial HVAC/R experience, EPA 608 certification, and a Journeyman/Master license where required. A valid license and ability to lift 75 lbs are essential.