Home Comfort Systems Field Service Technician

About Bolls Heating & Cooling:
Serving Indiana since 1948 and now an Ace Hardware Home Services Company, we provide expert furnace and AC repair, installation, and maintenance across Indianapolis. Explore more at

• Be the trusted expert in customers’ homes, restoring comfort with precision and care.
• Elevate safety, reliability, and efficiency across a wide variety of residential systems.

• End-to-end service on residential HVAC equipment: forced-air, steam and hydronic systems, oil units, high-velocity setups, geothermal, ductless, and more.
• Hands-on diagnostics addressing airflow, fuel, refrigerant, and electrical challenges using specialized tools.
• Truck stock management to support flat-rate repairs and minimize return visits.
• Customer education on comfort upgrades, energy efficiency, and safety enhancements.
• Mentorship of junior technicians to build team capability.
• Adherence to AHHS service procedures and administrative standards.
• Job scheduling, notes, and invoicing within the Service Titan platform.

• 3+ years of HVAC service experience (preferred).
• EPA Universal Certification.
• Working knowledge of industry best practices and relevant building codes.
• Broad proficiency in HVAC functions—from troubleshooting to repair.
• A valid driver’s license.

• Clear, respectful communication that builds trust with homeowners.
• Accurate diagnostics and first-time fix mentality supported by solid truck inventory.
• Reliable documentation and compliance with AHHS processes.

If you’re energized by solving complex comfort challenges and enjoy mentoring others, this role is for you.