HVAC Preventative Maintenance Technician

At Kelso Industries, 3,500+ employees across 30 companies work together to deliver exceptional HVAC, mechanical, plumbing, refrigeration, and electrical solutions nationwide. Join us to grow your career, make an impact, and be part of a team where innovation, excellence, and safety come first.

At Kelso Building Services, we believe in empowering our team members with the tools, training, and support they need to succeed. You’ll be part of a company that values integrity, innovation, and customer satisfaction—and you’ll have the opportunity to grow your career in a dynamic and rewarding environment.

We are seeking a few talented HVAC Preventative Maintenance Technicians to join our team. This full‑time position involves maintaining commercial and industrial HVAC systems.

• Perform routine maintenance and inspections on HVAC systems, including rooftop units, split systems, boilers, chillers, and heat pumps. Clean coils, replace belts and filters, check refrigerant levels, lubricate motors, replace or repair defective components such as motors, compressors, fans, thermostats, etc.
• Interpret wiring diagrams, schematics, and technical manuals.
• Communicate effectively with clients and team members regarding service findings and recommendations.
• Maintain accurate records, including work performed, parts used, and system conditions.
• Ensure all work complies with safety standards, building codes, and company policies.
• Conduct basic troubleshooting to note issues before they become major.
• Report findings to service teams or the customer.

• High school diploma or equivalent; technical training or HVAC certification preferred.
• 1+ year of experience.
• Strong understanding of HVAC systems, electrical circuits, and mechanical components.
• EPA 608 certification (required).
• Ability to read and interpret technical documents and blueprints.
• Strong communication and customer service abilities.
• Valid driver’s license and ability to travel to job sites.

• NATE certification.
• RMGA certification.
• Experience with commercial HVAC systems and equipment.
• Familiarity with digital service tools and mobile work order platforms.

• Comprehensive health, dental, and vision insurance.
• 401(k) retirement plan with company match.
• Paid time off, including holidays.
• Opportunities for professional training and certification.

Kelso Industries celebrates diversity and is committed to creating an inclusive environment for all employees. We do not discriminate in any aspect of employment based on race, color, religion, national origin, ancestry, gender, sexual orientation, gender identity and/or expression, age, veteran status, disability, or any other characteristic protected by federal, state, or local employment discrimination laws where Kelso does business.