Lead HVAC Service Technician
Listed on 2026-07-05
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Trades / Skilled Labor
HVAC Tech / Heating Engineer, Field/Service Technician, Installation Technician, Maintenance Technician / Mechanic
Lead HVAC Service Technician
Location: Northbrook, IL
Company: AA Service Company
Pay: $37-$44 per hour + Performance Incentives
AA Service Company is looking for a highly skilled Lead HVAC Service Technician who takes pride in solving the tough problems, delivering a five-star customer experience, and leading by example in the field.
If you’re the technician who loves diagnostics, enjoys tackling challenging systems, and wants to work for a company that recognizes and rewards top performers, we want to talk to you.
What You’ll Do- Diagnose, troubleshoot, service, and repair residential HVAC systems
- Work on furnaces, air conditioners, heat pumps, boilers, and ductless systems
- Service and troubleshoot Mitsubishi and other ductless mini-split systems
- Diagnose and repair hydronic and condensing boiler systems
- Service zoning and communicating HVAC systems
- Educate customers on system issues and recommend solutions
- Document findings and job notes using Service Titan
- Deliver an exceptional customer experience on every call
- Lead by example through professionalism, technical expertise, and workmanship
- 5+ years of residential HVAC service experience
- Strong diagnostic and troubleshooting skills
- Experience servicing:
- Hydronic systems
- Condensing boilers
- Zoning systems
- Communicating HVAC systems
- Mitsubishi and ductless mini-split systems
- Service Titan experience preferred
- Strong communication and customer service skills
- Ability to explain technical issues to homeowners
- Valid driver’s license with a clean driving record
- $37-$44 per hour based on experience
- Performance bonuses and incentive opportunities
- Take-home company vehicle
- Medical, dental, and vision insurance
- Paid holidays and PTO
- Ongoing training and professional development
- Stable, year-round work
- Strong team culture focused on growth, accountability, and winning together
At AA Service Company, we don’t just fix HVAC systems—we build careers. We’re looking for technicians who take pride in their craft, care about their customers, and want to be part of a high‑performing team that pushes to be the best every day.
If you’re ready for your next challenge, apply today.
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