HVAC Service Technician / HVAC-R Technician
Air Zone Plus LLC | Houston, TX
Air Zone Plus LLC is hiring an experienced HVAC Service Technician with 3–5 years of hands-on experience in residential and light-commercial HVAC. The ideal candidate can diagnose, troubleshoot, repair, maintain, and install HVAC systems independently while providing honest, professional customer service.
Responsibilities:
- Troubleshoot, diagnose, and repair residential and light-commercial HVAC systems
- Perform HVAC change-outs, system replacements, and new-construction installations
- Install condensers, furnaces, air handlers, coils, thermostats, ductwork, drain lines, and refrigerant lines
- Perform preventive maintenance, startup, testing, refrigerant charging, airflow checks, and quality-control inspections
- Read wiring diagrams, schematics, equipment manuals, and installation instructions
- Diagnose electrical, mechanical, airflow, refrigerant, drainage, thermostat, and control issues
- Service walk-in coolers, freezers, and ice machines as assigned
- Complete accurate service notes, photos, invoices, and job documentation
- Maintain a clean company vehicle, tools, and jobsite
- Communicate clearly with customers and team members
- Participate in on-call, overtime, and emergency service as needed
Requirements: must have tools and transportation valid drivers license and be able to pass a background check
- 3–5 years of HVAC or HVAC/R service, repair, and installation experience
- Strong troubleshooting and diagnostic skills
- Experience with HVAC system change-outs and new-construction installation
- Experience with walk-in coolers and ice machines preferred
- Current EPA Section 608 Universal Certification required
- Valid Texas driver’s license and acceptable driving record
- Ability to work in attics, crawl spaces, rooftops, and outdoor conditions
- Ability to lift HVAC tools, equipment, and materials safely
- Professional attitude, dependable attendance, and strong customer-service skills
Air Zone Plus values quality work, honest service, and technicians who take pride in solving problems correctly. Competitive pay is based on experience and technical ability.