Demo

Preventative Maintenance Technician

Kelso Building Services
Denver, CO Full Time
POSTED ON 4/1/2026
AVAILABLE BEFORE 9/26/2026
About Us

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.

About This Role

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

What You'll Do

  • 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.
What You'll Bring

  • 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.

Preferred Qualifications

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

What You'll Get

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

Salary.com Estimation for Preventative Maintenance Technician in Denver, CO
$63,706 to $81,458
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