Electrical and Power Transmission Installers at Refrigeration School Inc

With earnings landing at the state median but below the national average for electrical installation programs, Refrigeration School Inc's certificate delivers exactly what you'd expect from a quick vocational credential—nothing more, nothing less. Starting at $35,084 puts graduates about $3,600 behind the national median, though importantly, they're right in the middle of Arizona programs and carrying notably less debt than typical ($7,125 versus $9,500 nationally).

The debt-to-earnings ratio of 0.20 means graduates owe roughly two months of their first-year salary, which is manageable territory for a short-term certificate. Given that two-thirds of students receive Pell grants, this program appears designed as a quick entry point into the trades rather than a pathway to top-tier electrical work. The lower debt burden matters here—graduates can start paying down loans immediately rather than watching interest accumulate.

The major caveat: this data comes from fewer than 30 graduates, so these numbers could swing considerably year to year. Still, for a family looking at affordable entry into electrical work, this certificate does what it promises—gets students working quickly without crushing debt. Just understand you're buying access to the field, not positioning at the top of it. If your child wants higher earnings potential, they'll likely need to pursue additional apprenticeships or training after this initial credential.