Senior HVAC Technician: Diagnostics & Specialty Systems

Blue Collar Services; Chicago (IL); On-site; USD 65,000 - 95,000; Full time

Benefits offered by this job

Health Insurance

Vision Insurance

401(k) matching

Dental Insurance

Paid Time Off

Paid Holidays

Company Vehicle

Uniforms Provided

Life Insurance

Job summary

Blue Collar Services in Chicago, IL is seeking an experienced HVAC Service Technician to diagnose, repair, and maintain residential and light commercial systems. You will handle furnaces, air conditioners, boilers, hydronic heating, and related controls while delivering a first-class customer experience.

This role offers year‑round work, a company vehicle, and ongoing training to grow your technical skills.

Qualifications

• 5+ years of HVAC service and repair experience.
• Strong diagnostic and troubleshooting skills.
• Ability to work independently and manage service calls.
• Strong communication and customer service skills.
• Valid driver’s license with a clean driving record.
• Professional appearance and attitude.
• Dependable, team-oriented mindset.
• Ability to pass a pre-employment drug screening.

Responsibilities

• Diagnose, troubleshoot, service, and repair residential and light commercial HVAC systems.
• Work on furnaces, air conditioners, heat pumps, mini-splits, rooftop units, and commercial equipment.
• Diagnose and repair boilers, hydronic heating systems, controls, and specialty mechanical systems.
• Service and troubleshoot tankless water heaters.
• Perform preventative maintenance and identify potential system issues.
• Clearly explain findings, repair options, and recommendations to customers.
• Complete service documentation accurately and efficiently.
• Provide a professional, high-quality customer experience on every call.
• Work closely with dispatch, office staff, and management.
• Continue developing your skills through training and hands-on field experience.

Skills

Diagnostics

Customer service

Independent worker

Communication

Driver's license

Job description

Blue Collar Services in Chicago, IL is seeking an experienced HVAC Service Technician to diagnose, repair, and maintain residential and light commercial systems. You will handle furnaces, air conditioners, boilers, hydronic heating, and related controls while delivering a first-class customer experience.

This role offers year‑round work, a company vehicle, and ongoing training to grow your technical skills.