Commercial HVAC/R Technician — Field Service & BAS Expert

Dynamic Air Solutions; Tullahoma (TN); On-site; USD 55,000 - 90,000; Full time

Benefits offered by this job

Medical/Dental/Vision

PTO + Paid Holidays

Referral Bonuses

Technical Training Programs

Incentive Compensation Programs

Company vehicle, gas card, cell phone,

Job summary

Dynamic Air Solutions is seeking a Commercial HVAC/R Service Technician to diagnose, service, and maintain complex HVAC and refrigeration systems for commercial and industrial sites. You will work on rooftop units, chillers, boilers, and walk-in units, ensuring reliability and energy efficiency.

Responsibilities include preventive and corrective maintenance, troubleshooting electrical and control systems, and communicating repair options to customers.

Qualifications

• 3+ years of commercial HVAC/R service experience.
• EPA Section 608 Certification (universal preferred).
• Journeyman or Master HVAC license (state or local).
• Experience with chillers, boilers, and BAS controls.
• Electrical troubleshooting beyond basic component replacement.

Responsibilities

• Diagnose and repair commercial HVAC and refrigeration systems including RTUs, chillers, boilers, and BAS controls.
• Perform preventive and corrective maintenance and emergency repairs.
• Troubleshoot electrical, mechanical, and control system issues.
• Read and interpret blueprints, wiring diagrams, and schematics.

Skills

Electrical troubleshooting

Mechanical troubleshooting

Read blueprints/schematics

Customer-facing communication

Education

EPA Section 608 Certification (universal preferred)

Journeyman or Master HVAC license (state/local)

Tools

BuildOps

HouseCall Pro

Service Titan

Job description

Dynamic Air Solutions is seeking a Commercial HVAC/R Service Technician to diagnose, service, and maintain complex HVAC and refrigeration systems for commercial and industrial sites. You will work on rooftop units, chillers, boilers, and walk-in units, ensuring reliability and energy efficiency.

Responsibilities include preventive and corrective maintenance, troubleshooting electrical and control systems, and communicating repair options to customers.