HVAC Controls Technician Jobs

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Commercial HVAC Careers

HVAC Controls Technician Jobs

Controls techs install, program, troubleshoot, and maintain the systems that govern how commercial HVAC equipment runs: thermostats, DDC controllers, actuators, sensors, VFDs, and the sequences of operation that tie them together. The role leans toward field installation and wiring rather than high-level BAS programming.

It is a specialty that rewards techs who are both hands-on mechanical and comfortable with wiring diagrams, control panels, and basic programming logic. Most work for controls contractors, mechanical contractors with in-house controls divisions, or facility teams running complex commercial buildings.

At a Glance

Quick Facts

Role Type

Field technical: installation, wiring, startup, troubleshooting

Typical Salary Range

$65,000 – $112,000 / year

Hourly Range

$31 – $54 / hr, by specialization and platform depth

Experience Required

3–6 years HVAC or controls; low-voltage wiring and DDC programming

Job Outlook

Strong; controls scope is expanding on nearly every commercial mechanical project

Common Employers

Johnson Controls, Siemens, Honeywell, Automated Logic, independent controls and mechanical contractors

Market

Why Demand Is Strong

Expanding controls scope

The push toward energy efficiency, smart building integration, and real-time performance monitoring has grown the controls scope on new construction and retrofits. A rooftop unit that once ran on a basic thermostat now ties into a DDC system with occupancy scheduling, demand-controlled ventilation, and energy reporting.

Retro-commissioning growth

Energy benchmarking laws in major cities are driving retro-commissioning of existing buildings. That work needs techs who can evaluate and reprogram existing sequences of operation, not just install new gear.

IT and controls convergence

Integration with IT infrastructure (BACnet/IP, cloud-based analytics) is creating demand for techs who understand both the mechanical side and the network side of a control system.

Hiring

What Employers Are Looking For

Low-voltage wiring and schematics. Wiring proficiency and the ability to read electrical schematics are foundational.
DDC programming on a major platform. Experience on at least one of Niagara/Tridium, Metasys, WebCTRL, or EcoStruxure is required for most roles.
Protocol knowledge. BACnet is standard; Modbus and LON familiarity is a plus.
Tridium Niagara certification. AX or N4 is the most commonly requested individual credential in controls postings.
VFD startup and configuration. Parameter setup on Danfoss, ABB, or Yaskawa drives is increasingly expected.
OSHA 10. Required for most construction-phase roles.
Writing sequences, not just running them. The ability to write and modify sequences of operation separates mid-level candidates from senior ones.