Job Description. Job Description. 4 Full time technician positions are available. We need technicians for HVAC installs, refrigeration and HVAC services. Must have 3-5 years experience in metal work, installing new equipment and refrigeration equipment. Salary is negotiable based on experience. Must have references, EPA certification, trade school graduate and clean/valid drivers license. Job Type: Full-time and part time. Required experience. 3-...