Senior HVAC Field Technician – Lead Installer

Integra Mission Critical, LLC.

Dalton (GA)

On-site

USD 70,000 - 110,000

Full time

2 days ago

Be an early applicant

Application generator

Don’t send a generic resume — generate a resume and cover letter tailored to this exact role.

Get past ATS filters

Benefits offered by this job

Competitive pay

Healthcare coverage

Life and disability insurance

Flexible benefits

Paid time off

Job summary

Integra Mission Critical, LLC. in Dalton GA is seeking a Sr FS Technician HVAC to lead complex HVAC installations, diagnostics, commissioning and high-level service across diverse customer environments.

This role serves as a technical expert, mentoring junior technicians and collaborating with project leaders to ensure safety compliance and exceptional customer service on every engagement. You will interpret drawings, validate performance and provide actionable recommendations, driving

Qualifications

Hands-on experience leading HVAC field service activities including installation, diagnostics, repairs and commissioning.
Experience in HVAC installation, commissioning, service, and advanced troubleshooting.
Strong knowledge of mechanical systems, refrigeration cycles, electrical systems and controls.
Ability to read HVAC drawings and sequences of operation.
OSHA 10 or equivalent safety certification.
Valid driver’s license and clean driving record.
Knowledge of building codes.

Responsibilities

Lead installation, startup, commissioning and service of complex HVAC systems.
Perform advanced troubleshooting and root-cause analysis.
Verify calibration and performance through system testing, airflow measurements and electrical testing.
Oversee job site preparation with tools, materials and safety protocols.
Mentor junior technicians and coordinate with project leaders.
Document diagnostic reports, commissioning checklists and service records.
Travel to customer sites for escalated service needs.
Maintain strict safety compliance across job sites.