HVAC Controls Service Technician

About the role

This full‑time, field‑based position is responsible for maintaining and servicing Direct Digital Control (DDC) and Building Automation Systems (BAS) across commercial facilities. You will work directly with customers and contractors to ensure reliable operation of HVAC control equipment.

Key responsibilities

• Perform periodic maintenance on customer BAS and DDC systems.
• Respond to service calls, troubleshoot, and repair controllers, devices, and programming.
• Interface professionally with customers, contractors, and the Service Manager.
• Execute point‑to‑point checks, system checkout, and startup for small service projects.

Required profile

• Minimum one year of experience servicing commercial BAS and DDC systems.
• High school diploma or GED.
• Strong mechanical/refrigeration service background.
• Ability to read mechanical, electrical, and DDC control drawings.
• Experience with large commercial HVAC equipment such as chilled‑water plants, heating hot‑water plants, air handlers, water‑source heat pumps, and VAVs.
• Self‑motivated and able to work independently.

Required skills

• Direct Digital Control (DDC) systems
• Building Automation Systems (BAS)
• Interpretation of mechanical, electrical, and DDC control drawings
• Commercial HVAC system maintenance (chilled‑water plants, heating hot‑water plants, air handlers, water‑source heat pumps, VAVs)
• Controller troubleshooting and programming
• Mechanical/refrigeration service

What we offer

• Competitive compensation package
• 401(k) retirement plan
• Health, dental, and vision insurance
• Paid vacation and holidays