Commercial HVAC Service Technician — Levels I, II, or III

Job overview

The Commercial HVAC Service Technician role is onsite in Garland, TX, serving customers throughout the Dallas–Fort Worth area; compensation is up to $42.00 per hour based on experience and technician level. The Service | HVAC department supports commercial heating, ventilation, and air-conditioning systems.

What you'll do

• Diagnose, troubleshoot, repair, and maintain commercial HVAC systems
• perform preventive maintenance
• test system performance
• and service equipment such as packaged units, split systems, air handlers, and pumps. Read technical documentation, maintain controls and components, communicate findings, document work, and follow safety procedures. The role includes travel to customer sites and participation in a rotating on-call schedule, with occasional nights or weekends based on service demands.

What we're looking for

Skills & competencies

commercial hvac service technician

technician i ii iii

garland tx

dallas–fort worth

ntd mechanical

hvac repair

preventive maintenance

commercial hvac

rotating on-call

customer site travel

up to $42 per hour

epa section 608

Work arrangement

• Weekend coverage required

Benefits & perks

• Health, dental, and vision insurance after 30 days
• six paid holidays after 90 days
• company-paid $50,000 death benefit insurance
• 401(k)
• paid time off
• training, technical development, and career advancement.

Why this role

The posting covers three technician levels and describes technical guidance and training responsibilities for Technician III.

About the employer

NTD Mechanical is hiring for this role. Industry: Plumbing, Heating, and Air-Conditioning Contractors. Sector: 23.