Sr. Commercial HVAC Service Technician

At Kelso Building Services, we're committed to setting our people up for success with the resources, development, and support that make a real difference. You'll join a team that leads with integrity, embraces innovation, and puts customers first — with real opportunities to build a lasting career in a fast-moving, rewarding industry.

As an HVAC Service Technician with Kelso Building Services, you'll be part of our service division — a team dedicated to keeping commercial and industrial facilities running at their best. We're looking for several skilled technicians ready to take on a full-time role diagnosing, repairing, and maintaining complex HVAC systems.

• →Diagnose and resolve issues across a range of HVAC equipment, including rooftop units, split systems, boilers, chillers, and heat pumps.
• →Conduct scheduled maintenance and system inspections to maximize performance and extend equipment life.
• →Identify and troubleshoot electrical and mechanical faults in HVAC systems.
• →Repair or replace failed components including motors, compressors, fans, and thermostats.
• →Read and interpret wiring diagrams, schematics, and manufacturer documentation.
• →Clearly communicate service findings and next steps with clients and colleagues.
• →Keep thorough, accurate records of work completed, parts installed, and system status.
• →Perform all work in accordance with applicable safety standards, local codes, and company guidelines.

• High school diploma or GED; technical school training or HVAC certification is a plus.
• 5 or more years of hands-on experience as an HVAC Service Technician or in a comparable field role.
• Knowledge of Commercial HVAC systems, electrical circuits, and mechanical components.
• Experience servicing or installing VRF, VAV, RTU, AHU, Chillers or other commercial HVAC systems.
• EPA 608 certification (required).
• Ability to read technical documents, blueprints, and equipment schematics.
• Sharp troubleshooting instincts and a methodical approach to problem-solving.
• Strong interpersonal and customer-facing communication skills.
• Valid driver's license and willingness to travel between job sites.

• NATE certification or comparable industry credential.
• Demonstrated experience with commercial HVAC systems.
• Comfort with digital service platforms and mobile work order tools.

• Hourly Rate: Up to $50/hour, depending on experience and qualifications.
• Full benefits package including medical, dental, and vision coverage.
• 401(k) with company match.
• Paid time off and company-observed holidays.
• Ongoing access to professional training and certification support.