HVAC Service Technician

System One; Denver (CO); On-site; USD 48,216 - 75,768; Full time

Benefits offered by this job

Company vehicle

Gas card

Paid holidays

Paid vacation

Health insurance

401(k) with company match

Uniforms

Training programs

Tool assistance

Career growth

Job summary

System One is seeking an experienced Commercial HVAC Service Technician to join our Denver Metro area team. You will diagnose, repair, and maintain commercial HVAC equipment, service RTUs and other systems, and document work performed.

We offer steady year-round work, strong office support, and opportunities to grow your career. The role requires a valid driver's license, EPA Universal Certification, and the ability to handle physically demanding rooftop work.

Qualifications

• 3+ years of commercial HVAC service experience preferred.
• EPA Universal Certification required.
• Strong troubleshooting and diagnostic skills.
• Experience with commercial HVAC controls and electrical systems.
• Valid driver's license with a clean driving record.
• Ability to work independently while maintaining excellent customer service.
• Ability to lift 50+ pounds and work on rooftops, ladders, and mechanical rooms.

Responsibilities

• Diagnose, troubleshoot, repair, and maintain commercial HVAC equipment.
• Service rooftop units (RTUs), split systems, package units, heat pumps, exhaust fans, make-up air units, and ventilation systems.
• Perform preventive maintenance on commercial HVAC systems.
• Read wiring diagrams, electrical schematics, and mechanical drawings.
• Communicate repair recommendations clearly with customers.
• Complete digital service reports and document work performed.
• Maintain a clean, safe, and organized work environment.
• Participate in an on-call rotation as scheduled.

Skills

Troubleshooting

Customer service

Diagnosing

Electrical systems

Education

EPA Universal Certification

Job description

Commercial HVAC Service Technician

Location: Denver Metro Area, CO
Pay: $35.00–$55.00 per hour (Based on Experience)
Job Type: Full-Time

Join a Team That Values Skilled Technicians

We're looking for an experienced Commercial HVAC Service Technician to join our growing team serving customers throughout the Denver Metro area. If you're an experienced technician who takes pride in diagnosing problems, fixing equipment the right way, and providing outstanding customer service, we'd like to hear from you.

We offer steady year-round work, modern equipment, strong support from our office staff, and opportunities to grow your career.

What You'll Do

• Diagnose, troubleshoot, repair, and maintain commercial HVAC equipment.
• Service rooftop units (RTUs), split systems, package units, heat pumps, exhaust fans, make-up air units, and ventilation systems.
• Perform preventive maintenance on commercial HVAC systems.
• Read wiring diagrams, electrical schematics, and mechanical drawings.
• Communicate repair recommendations clearly with customers.
• Complete digital service reports and document work performed.
• Maintain a clean, safe, and organized work environment.
• Participate in an on-call rotation as scheduled.

Qualifications

• 3+ years of commercial HVAC service experience preferred.
• EPA Universal Certification required.
• Strong troubleshooting and diagnostic skills.
• Experience with commercial HVAC controls and electrical systems.
• Valid driver's license with a clean driving record.
• Ability to work independently while maintaining excellent customer service.
• Ability to lift 50+ pounds and work on rooftops, ladders, and mechanical rooms.

Preferred Experience

• VRF/VRV systems
• Building Automation Systems (BAS/BMS)
• Chillers and boilers
• Refrigeration experience
• NATE Certification (preferred but not required)

What We Offer

• $35–$55 per hour, depending on experience
• Overtime opportunities
• Company service vehicle
• Company gas card
• Paid holidays
• Paid vacation
• Medical, dental, and vision insurance
• 401(k) with company match
• Company-provided uniforms
• Ongoing manufacturer and technical training
• Tool assistance program
• Career advancement opportunities

Why Work With Us?

We're committed to building a team of professionals who enjoy coming to work every day. We believe in treating our technicians with respect, providing the tools they need to succeed, and rewarding quality work. If you're looking for a company where your experience is appreciated and your career can grow, we'd love to meet you.

Apply Today

If you're an experienced Commercial HVAC Service Technician ready to take the next step in your career, apply today. We offer competitive pay, excellent benefits, and a supportive team environment serving customers across the Denver Metro area.