Commercial HVAC Installer

Craftsmen Resources LLC.; Norman (OK); On-site; USD 28,000 - 62,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

401(k) match

Paid time off

Overtime pay

Education reimbursement

Tool, uniform, and boot allowance

Job summary

Craftsmen Resources LLC in Oklahoma seeks a Commercial HVAC Installer to set up, service, and optimize HVAC systems in commercial buildings. You will interpret drawings, install ductwork, mount and wire units, and perform start-ups on-site.

This full-time on-site role offers consistent hours, potential overtime, and opportunities for career growth through ongoing training and certifications. Applicants should have refrigerant handling experience and comply with safety and code requirements.

Qualifications

• 2+ years of commercial HVAC installation experience.
• EPA Section 608 certification required (Type I, II, or III); NATE preferred.
• Proficiency with sheet metal fabrication, ductwork layout, and pipe fitting.

Responsibilities

• Read HVAC blueprints, schematics, and duct designs.
• Install, align, and secure air handlers, condensers, furnaces, chillers, and ductwork.
• Wire thermostats, controls, and electrical panels per specifications.
• Charge systems with refrigerant and perform leak tests for airtight operation.
• Calibrate airflow, temperature, and pressure for balanced comfort.
• Conduct start-up procedures, performance tests, and client walkthroughs.
• Follow safety protocols, lockout/tagout, and local codes.

Skills

Problem-solving

Communication

Teamwork

Safety-consciousness

Education

EPA Section 608 certification (Type I, II, or III)

NATE certification

OK Apprentice or Journeyman Mechanical license

Tools

Sheet metal fabrication

Ductwork layout

Pipe fitting

Job description

Commercial HVAC Installer – Oklahoma

Bring climate control expertise to Oklahoma’s commercial projects! We are seeking a skilled Commercial HVAC Installers to set up, service, and optimize heating, ventilation, and air conditioning systems in retail, office, and institutional buildings.

Position Overview

As a Commercial HVAC Installer, you will interpret mechanical drawings, install ductwork, mount and wire HVAC units, and perform system start-ups. You’ll collaborate with project managers and other trades to sequence work, troubleshoot field issues, and ensure systems run at peak efficiency. This full-time, on-site role offers consistent hours, optional overtime, and a clear path for career growth.

What You’ll Do

• Read and interpret HVAC blueprints, schematics, and duct designs
• Install, align, and secure air handlers, condensers, furnaces, chillers, and ductwork
• Wire thermostats, controls, and electrical panels per manufacturer specifications
• Charge systems with refrigerant and perform leak tests to ensure airtight operation
• Calibrate airflow, temperature, and pressure settings for balanced comfort
• Conduct start-up procedures, system performance tests, and client walkthroughs
• Follow all safety protocols, lockout/tagout procedures, and local code requirements

What You Bring

• 2+ years of commercial HVAC installation experience
• EPA Section 608 certification (Type I, II, or III) required; NATE certification preferred
• Proficiency with sheet metal fabrication, ductwork layout, and pipe fitting
• Strong electrical wiring skills and familiarity with HVAC controls
• Hands-on experience with refrigerant handling and leak detection tools
• Excellent problem-solving, communication, and teamwork abilities
• Reliable attendance record and commitment to safety and quality
• OK Apprentice or Journeyman Mechanical license preferred.

Pay & Benefits

Pay Range: $20.00 – $45.00 per hour (depending on experience)

Shift: Day shift, Monday–Friday, with optional overtime

• Medical, dental, and vision insurance
• 401(k) retirement plan with company match
• Paid time off (vacation, sick leave, and holidays)
• Overtime and shift-differential pay
• Continuing education and certification reimbursement
• Tool, uniform, and boot allowance

About Craftsmen Resources LLC

Craftsmen Resources LLC partners with leading contractors, facility managers, and commercial clients across Oklahoma to deliver top-tier staffing and field services. Our focus on safety, quality, and professionalism ensures every installation meets code, client expectations, and our own exacting standards.