Job Description

VRV/VRF HVAC Service Technician

Location: Littleton, CO / Denver Metro

Pay: $46–$55/hour + potential profit sharing

Build Your Career with LONG Building Technologies

LONG Building Technologies is looking for an experienced VRV/VRF HVAC Service Technician to join our Colorado service team.

For more than 60 years, LONG has helped commercial customers operate better buildings through HVAC service and equipment, building automation, security, and other building technology solutions. Our culture is centered on teamwork, safety, growth, work-life balance, and creating a place where employees can build long-term careers.

This is a specialized opportunity for an experienced commercial HVAC technician with strong VRV/VRF expertise. You'll primarily work independently, maintaining, diagnosing, repairing, and installing commercial VRV and VRF systems while serving as a technical resource for customers and other technicians.

A company vehicle, mobile phone, and PPE are provided to ensure you're equipped for the job.

What You'll Do

• Install, troubleshoot, repair, and maintain commercial VRV and VRF HVAC systems.
• Diagnose refrigeration-cycle issues and make corrections to improve system performance and efficiency.
• Troubleshoot VRV/VRF systems involving power wiring, unit controls, motors, blowers, fans, bearings, refrigeration, gas and electric heat, economizers, VAV boxes, and fan-powered boxes.
• Perform advanced VRV/VRF equipment installation, start-up, and service.
• Work with copper and steel piping, sheet metal ducting, electrical connections, gas hookups, hydronic connections, and equipment hanging.
• Assist with crane direction and equipment start-ups when required.
• Serve as a technical resource on difficult or complex VRV/VRF service problems.
• Train, mentor, and provide technical guidance to less-experienced technicians.
• Perform preventative maintenance, including filter changes, bearing lubrication, refrigerant pressure checks, and burner adjustments.
• Participate in ongoing manufacturer and technical training to stay current with VRV/VRF technology.
• Accurately complete required service documentation.
• Maintain strong working relationships with customers, technicians, dispatch, sales, and management.
• Follow company safety procedures and maintain a safe working environment.

What We're Looking For

• 6+ years of experience servicing commercial HVAC systems.
• 3+ years of experience installing and servicing commercial VRV/VRF systems.
• Valid CFC / EPA 608 refrigeration certification.
• Advanced understanding of commercial heating, ventilation, air-conditioning, refrigeration, and/or electrical systems.
• Comprehensive knowledge of commercial VRV/VRF systems.
• Strong refrigeration-cycle troubleshooting and diagnostic skills.
• Ability to work independently and resolve complex system issues.
• Ability to safely and legally operate a company vehicle.
• Ability to work after hours when needed.
• Strong customer service and interpersonal communication skills.
• Strong documentation and organizational skills.
• Proficiency with Microsoft Word, Outlook, and Excel, with the ability to learn additional software.

Preferred Qualifications

• Completion of Daikin VRV Service and Troubleshooting training or similar manufacturer-specific VRV/VRF training.
• Advanced experience diagnosing complex commercial VRV/VRF systems.
• Experience mentoring or providing technical guidance to other HVAC technicians.

Don't check every box? If your experience is a little different but you have strong commercial VRV/VRF expertise and believe you can bring value to the team, we'd still like to hear from you.

What LONG Offers

$46–$55 per hour + potential profit sharing

Eligible employees have access to a comprehensive benefits package that includes:

• Medical, dental, and vision insurance
• 401(k) with employer matching
• Potential profit sharing
• Paid time off
• 8 paid holidays
• Paid Community Service Day
• Company-paid basic life insurance
• Company-paid short-term and long-term disability
• HSA and FSA options
• Employee Assistance Program
• Tuition reimbursement
• Voluntary life, accident, and critical care coverage
• Pet insurance
• Legal and identity-theft protection

Eligible full-time employees generally become eligible for health and welfare benefits on the first of the month following 30 days of employment. Additional eligibility, contribution, and vesting provisions may apply to individual benefits.

Why LONG?

At LONG, we want our technicians to find more than their next job. We want them to find a place where they can build a career.

You'll join a long-established organization that emphasizes:

• A family-oriented culture that respects work-life balance
• Investment in employees and their development
• A strong commitment to safety and employee well-being
• Continued technical training and learning
• Opportunities for growth and advancement
• Stability in an established commercial HVAC organization
• A team environment where experienced technicians are trusted and valued

Physical Requirements

This is a hands-on field service position that may require:

• Standing for extended periods.
• Working in mechanical rooms and other confined or tight spaces.
• Lifting up to 75 lbs.
• Climbing ladders and safely working at heights.
• Working indoors and outdoors, including in inclement weather.
• Using personal hand tools.
• Working safely around commercial construction and mechanical hazards.

Ready for More Than Just Another Job?

If you're an experienced commercial HVAC technician who has developed genuine expertise with VRV/VRF systems and enjoys solving difficult technical problems, we'd like to hear from you.

Bring your VRV/VRF expertise to LONG Building Technologies and build a long-term career with a company that invests in its people.