Lead Commercial HVAC Technician

HVAC Service Technician (Senior / Lead Level)
Location: Corpus Christi TX
Pay: Competitive pay based on experience
Type: Full time permanent employment

Position Summary:
Protech Mechanical is seeking a highly experienced HVAC Service Technician to inspect diagnose repair and maintain advanced commercial HVAC systems. This role serves as a lead technical resource in the field supporting complex service work large projects and mentoring other technicians while delivering excellent customer service.

Key Responsibilities:
Diagnose service repair and maintain advanced and complex commercial HVAC systems
Perform troubleshooting disassembly reassembly and planned maintenance on large-scale equipment
Coordinate and execute work on service contracts quoted projects and demand service calls
Act as a front-line technical leader providing guidance training and support to other technicians
Coordinate subcontractors and assist with workflow planning on larger projects
Communicate clearly with customers explain work performed and build long-term client relationships
Purchase materials and manage parts and inventory on service vehicles
Document job progress and communicate status to internal stakeholders
Use mobile/app-based service and reporting software
Follow all safety policies and operate company vehicles in compliance with fleet requirements

Required Experience & Qualifications:
7 years of commercial HVAC service experience
High school diploma or GED required (technical degree preferred)
Required licenses registrations and certifications applicable to the role
Strong ability to work independently while leading others in the field

Technical Expertise (Required):
Split systems (up to 120 tons)
Mini-split and multi-zone systems (including VRV/VRF heat pump & heat recovery)
Rooftop units (all brands 150 tons)
Water-source heat pumps (up to 120 tons)
Self-contained and CRAC systems (Liebert Data-Aire Stulz)
Advanced chilled water systems (air-cooled and water-cooled chillers)
Strong working knowledge of building automation systems and OEM software tools
Ability to read and interpret complex schematics and blueprints

Skills & Attributes:
Advanced troubleshooting and problem-solving ability
Professional demeanor with strong communication skills
High ethical standards and customer-focused mindset
Comfortable working autonomously and making sound technical judgments
Proven ability to mentor and guide junior technicians

Working Conditions & Physical Requirements:
Work performed indoors outdoors and on construction sites
Exposure to heat cold noise dust fumes and oils
Ability to lift up to 50 lbs frequently and 80 lbs occasionally
Ability to climb ladders work at heights kneel crawl and perform repetitive physical tasks
Must meet respiratory protection and safety requirements

What Youll Get:

• Steady year-round work

• Company vehicle tools and tablet (based on experience)

• Company-paid uniforms

• Paid time off holidays

• Health dental and vision insurance

• 401(k) with company match

• On-the-job training and opportunities for advancement

Build the future with Protech! A Crete United company

Equal Opportunity Employer
Pro Tech Mechanical and Crete United are committed to inclusive hiring and encourage applications from all backgroundsincluding race gender identity sexual orientation disability and veteran status.

Required Experience:

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