Commercial HVAC Service Technician

For more than 75 years,
Paape Companies has provided trusted Building Automation, Security, HVAC Mechanical, Boiler/Burner, and Electrical solutions throughout Southern Minnesota and surrounding communities.

We are seeking a skilled Commercial HVAC Service Technician to join our Mankato-based service team.

This position performs troubleshooting, maintenance, repair, and service work on commercial and industrial HVAC systems for a variety of customer facilities.

This role is ideal for a technician who enjoys solving problems, working independently, and building long-term relationships with customers.

Compensation

$32.00 - $45.00 per hour

The posted compensation range reflects the anticipated hiring range for this position. Placement within the range will be based on relevant experience, education, certifications, skills, qualifications, and other job-related factors.

Position Summary

The Commercial HVAC Service Technician is responsible for diagnosing, troubleshooting, repairing, maintaining, and servicing commercial HVAC and refrigeration systems. The successful candidate will work directly with customers to identify issues, recommend solutions, and ensure equipment operates safely and efficiently.

This position works closely with Paape's mechanical, controls, and electrical teams and offers opportunities for continued technical growth and development.

• Diagnose, troubleshoot, repair, and maintain commercial HVAC equipment.
• Perform preventive maintenance and inspections on HVAC and refrigeration systems.
• Service rooftop units, split systems, package units, boilers, pumps, and related equipment.
• Identify mechanical, electrical, and control-related system issues and recommend appropriate corrective action.
• Read and interpret equipment manuals, schematics, wiring diagrams, and technical documentation.
• Communicate findings, recommendations, and repair options to customers professionally and effectively.
• Complete service reports, documentation, and required paperwork accurately and timely.
• Maintain safe work practices and comply with company and customer safety requirements.
• Participate in ongoing technical training and professional development.
• Represent Paape Companies professionally while working at customer facilities.

Required Qualifications

• Minimum 3 years of commercial HVAC service experience
  .
• Strong mechanical troubleshooting and diagnostic skills.
• Experience servicing and repairing commercial HVAC equipment.
• Ability to work independently and manage multiple service calls effectively.
• Strong customer service and communication skills.
• Valid driver's license with an acceptable driving record.
• EPA Universal Certification or ability to obtain within 90 days of hire.

Preferred Qualifications

• Boiler and hydronic system experience.
• Building Automation Systems (BAS) or controls exposure.
• Industrial, healthcare, or mission‑critical facility experience.
• Technical degree, trade school education, or related industry training.

The successful candidate will:

• Approach troubleshooting logically and methodically.
• Learn unfamiliar equipment and systems quickly.
• Work safely and professionally in occupied facilities.
• Communicate effectively with customers, coworkers, and supervisors.
• Take ownership of service calls from diagnosis through resolution.
• Demonstrate strong mechanical aptitude and a commitment to continuous learning.

Physical Requirements

• Ability to regularly lift, carry, push, and pull up to 50 pounds.
• Ability to work from ladders, lifts, rooftops, and mechanical rooms.
• Ability to stand, walk, kneel, bend, crawl, reach, and climb for extended periods.
• Ability to work in varying indoor and outdoor environmental conditions.

Paape Companies offers a competitive compensation and benefits package, including:

• Weekly pay
• Health, dental,…