National Technical Institute

Training Programs

Elevate your career with NTI’s comprehensive training programs in plumbing, electrical, and HVAC. Gain the expertise and tools needed to excel in these fast-growing industries through affordable tuition, flexible scheduling, and hands-on experience. Whether it’s our unique Fusion Training Program for HVAC, the intensive electrician course, or the plumber course led by industry professionals, NTI prepares you for success in high-demand fields. Choose between on-campus or online learning and transform your passion for hands-on work into a thriving technical career. Request more information and take the first step towards a brighter future today!

Newest Program
NTI Electrician

Continuing Education

Commercial Refrigeration

We are now offering a Commercial Refrigeration certification to currently licensed HVAC technicians. This program spans 8 weeks, and covers topics such as evaporators, compressors, walk-in refrigerators, freezers, and more. These key topics will enhance your knowledge base significantly so you remain competitive in an ever-evolving industry.

At this time, we are only offering this program at our Phoenix campus.



Get Started with NTI

We are here to answer your questions about NTI and the path for your career as an HVAC technician, electrician, plumber, or paralegal. Our team is dedicated to helping you make an informed decision about your future. Whether you’re just starting to explore your options or you’re ready to take the next step, we can help. Connect with us today to learn more and get started on the application process.