Senior HVAC Service Technician

Blue Flame Heating, Air, Electric is seeking a Senior HVAC Service Technician to lead residential and light commercial service in the greater Seattle area. In this customer-focused, safety-conscious role, you’ll diagnose and repair furnaces, ACs, heat pumps, and ductless systems, perform maintenance, and recommend energy-efficient solutions. You’ll use modern tools and technology, ensure code-compliant, safe operation, and provide clear, professional communication. Senior techs mentor junior technicians and can grow into leadership roles with ongoing training, certifications, and advancement opportunities. Diagnose, repair, and maintain residential and light commercial HVAC systems Perform seasonal tune-ups and system start-ups to ensure safe, efficient operation Troubleshoot electrical and control issues on furnaces, ACs, heat pumps, and ductless systems Provide clear, professional communication and comfort solutions to customers Document work performed, recommendations, and parts used in service software Ensure all work meets safety standards, local codes, and company quality expectations Mentor and support junior technicians, sharing best practices and technical knowledge Participate in on-call rotations and respond to urgent service needs Use modern tools and technology to improve accuracy, efficiency, and customer experience Collaborate with the team and leadership to support continuous improvement and training HVAC system diagnostics Furnace and AC repair Heat pump and mini-split service Refrigeration cycle knowledge Electrical troubleshooting (low and line voltage) Controls and thermostats Brazing and refrigeration piping Reading blueprints and schematics Safety and code compliance Customer communication and documentation Medical Insurance Dental Insurance Vision Insurance Life Insurance 401k EPA 608 Certification WA State HVAC/mechanical licensing as required Valid driver’s license with clean record NATE Certification preferred OSHA 10/30 safety training preferred