Residential HVAC Service Technician

Hauser Heating & Air Conditioning seeks a Residential HVAC Service Technician to diagnose, repair, and maintain furnaces, air conditioners, heat pumps, and related systems in single-family homes and light commercial settings. In this field-based role, you'll troubleshoot mechanical and electrical issues, perform seasonal tune-ups, recommend energy-efficient solutions, and ensure safe, code-compliant operation. You'll interact directly with customers, explain findings and options, and document all work clearly. Hauser offers a customer-focused, safety-conscious culture with strong teamwork, ongoing technical training, and opportunities to earn certifications and advance your trade career.

Responsibilities

• Diagnose and repair residential HVAC equipment, including furnaces, air conditioners, and heat pumps
• Perform preventative maintenance, tune-ups, and system inspections to ensure safe, efficient operation
• Troubleshoot mechanical, electrical, and airflow issues using appropriate tools and meters
• Explain findings, repair options, and maintenance recommendations clearly to homeowners and light commercial customers
• Install replacement parts and adjust controls in compliance with codes and manufacturer specifications
• Document work performed, parts used, and recommendations in service tickets or digital systems
• Follow all safety procedures, including lockout/tagout and proper handling of refrigerants and electrical components
• Collaborate with dispatch and office staff to manage daily schedule and respond to priority calls
• Maintain company vehicle, tools, and inventory in clean, organized, and ready-to-use condition
• Participate in ongoing technical training and pursue relevant HVAC certifications

Required Skills

• HVAC system diagnostics
• Electrical troubleshooting (low and line voltage)
• Refrigeration cycle knowledge
• Combustion and gas furnace diagnostics
• Use of digital gauges and multimeters
• Reading wiring diagrams and schematics
• Brazing, soldering, and basic piping
• Airflow measurement and ductwork basics
• Thermostat and control setup
• Customer communication and service documentation