Lead HVAC Service Tech

Job Description: A+ Derr Heating & Cooling proudly serves the Southern Indiana and Louisville, KY area. With our dedicated team members and responsive technician fleet, we are committed to delivering exceptional HVAC solutions and fostering a supportive work environment. > Job Summary We are seeking a highly skilled Lead HVAC Service Technician to join our dynamic team. In this vital role, you will perform advanced maintenance, repair, and installation of heating, ventilation, air conditioning, refrigeration, and related mechanical systems. Your expertise will ensure our customers receive reliable, efficient service while supporting the growth of our company through your technical excellence and proactive approach to leading the service team! Responsibilities Diagnose and troubleshoot complex HVAC and mechanical issues using schematics, technical manuals, and diagnostic tools such as ohmmeters. Perform installation, repair, and maintenance of HVAC systems including air conditioning units, boilers, ammonia refrigeration equipment, and other mechanical components. Read and interpret HVAC design plans and schematics to execute precise system modifications or upgrades. Conduct field service visits to residential and light commercial properties. Perform appliance repairs, maintenance tasks, or system replacements. Maintain detailed service records, complete work orders accurately, and document all repairs performed. Ensure all work complies with safety standards and industry regulations while providing excellent customer service. Educate customers and use soft skills for sale opportunities. Lead, support, and mentor a small HVAC service team! Qualifications At least 7+ years of residential HVAC service technician experience with a strong background in HVAC systems, refrigeration. Extensive knowledge of HVAC/R equipment including boilers, air conditioning units, refrigeration systems. Ability to read schematics and technical diagrams confidently. Mechanical skills with proficiency in equipment repair, welding, and maintenance procedures. Valid driver's license with a clean driving record Familiarity with tools such as ohmmeters and other diagnostic instruments used in troubleshooting electrical components. Join us to be part of a team that values technical expertise, proactive problem-solving, and delivering top-tier service! We are committed to supporting your professional growth while ensuring you have the resources needed to excel in your role as a Senior HVAC Service Technician. Heartland Home Service is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Created: 2026-03-04