Commercial HVAC Field Technician — Company Vehicle & Growth

QuesTec Mechanical; Chesterfield (MO); On-site; USD 41,000 - 62,000; Full time

Benefits offered by this job

Health insurance

401(k) match

HSA/FSA

Life insurance

Disability insurance

PTO

Education assistance

Mentor program

Growth opportunities

Company vehicle

Company phone

Company uniforms

Company events

Tools provided

Continuing education

Growth potential

Job summary

QuesTec Mechanical in Chesterfield, MO is seeking a Commercial HVAC Service Tech to join our heating and cooling team. This full-time role offers a Monday–Friday 7 AM–4 PM schedule, on-call and overtime opportunities, and the freedom to dispatch directly from home to job sites.

You’ll troubleshoot, diagnose, and service commercial HVAC systems with 4+ years of experience, EPA certification, and a Class E license.

Qualifications

• 4+ years of commercial heating and cooling experience.
• EPA certification is required.
• Class E driver license is required.

Responsibilities

• Troubleshoot and service commercial HVAC systems in the field.
• Diagnose issues and ensure peak performance of heating and cooling units.
• Dispatch from home to job sites daily without reporting to a central location.
• Maintain safety and quality standards on every site.

Education

EPA certification

Job description

QuesTec Mechanical in Chesterfield, MO is seeking a Commercial HVAC Service Tech to join our heating and cooling team. This full-time role offers a Monday–Friday 7 AM–4 PM schedule, on-call and overtime opportunities, and the freedom to dispatch directly from home to job sites.

You’ll troubleshoot, diagnose, and service commercial HVAC systems with 4+ years of experience, EPA certification, and a Class E license.