Senior Commercial HVAC Service Tech

Together We Build – Partnership, Innovation, Excellence, and Safety

Kelso Industries, with 3,500+ employees across 29 operating companies, delivers top HVAC, mechanical, plumbing, refrigeration, and electrical solutions nationwide. Join us to grow your career, make an impact, and be part of a high‑performing team. Learn more about us at

Recruiter Notice: We respectfully ask external recruiters and staffing agencies not to submit candidates. We only accept direct applications.

At Kelso Building Services, we set our technicians up to thrive — with the tools, training, and team support to do the job right. We’re a company built on integrity, customer commitment, and a culture where skilled people can grow real careers.

We’re looking for experienced Commercial HVAC Service Technicians for our Utah operations. This is a full‑time field role focused on diagnosing, repairing, and maintaining commercial and industrial HVAC systems across a variety of building types.

• Diagnose and repair commercial HVAC equipment including RTUs, split systems, boilers, chillers, and heat pumps.
• Complete scheduled maintenance and inspections to keep systems running efficiently and extend equipment life.
• Identify and resolve electrical and mechanical issues across a range of HVAC platforms.
• Replace or repair components such as motors, compressors, fans, and thermostats.
• Read and work from wiring diagrams, schematics, and manufacturer documentation.
• Keep clients and team members informed on service findings and recommended next steps.
• Maintain thorough service records covering work completed, parts used, and system conditions.
• Perform all work in compliance with safety standards, applicable codes, and company policy.

• High school diploma or equivalent; HVAC technical training or certification preferred.
• 4+ years of experience in a commercial HVAC service role.
• Hands‑on experience with RTUs, VRV/VRF, VAV, split systems, chillers, boilers, and AHUs.
• Solid understanding of HVAC systems, electrical circuits, and mechanical components.
• EPA 608 Universal Certification required.
• Ability to read blueprints and technical documentation.
• Strong diagnostic and problem‑solving ability.
• Effective communicator with solid customer service instincts.
• Valid driver’s license and ability to travel to job sites.

• NATE certification or equivalent.
• Experience with digital service tools or mobile work order platforms.

• Up to $55/hour based on experience and qualifications.
• Medical, dental, and vision insurance.
• 401(k) with company match.
• PTO and paid holidays.
• Training and certification opportunities.

We’re committed to attracting talented individuals who seek a company with a strong foundation of success and an outstanding culture. We proactively provide competitive compensation, comprehensive benefits, and clear pathways for career advancement with autonomy and flexibility in an entrepreneurial environment.

Learn more about all of the companies within Kelso Industries at