National Technical Institute


"Your Career On The Fast-Track"

HVAC/R, Plumbing, & Electrician Training

National Technical Institute is a trade school that offers in-person, online, and hybrid career training programs with flexible schedules, great instructors, hands-on labs, tuition financing and payment plans.

NTI’s career training is affordable, flexible, and designed so you learn exactly what you need to do a great job – either as a valuable employee or your own boss. Our instructors are with you every step of the way: in class, online, and in our hands-on labs. When you graduate in as little as 4 months, you’ll have the skills and knowledge you need for a successful career.

Financing available for those who qualify!

NTI is proud to be in Texas… but it isn’t our first rodeo

National Technical Institute has been graduating students into trade careers for nearly two decades. Founded in Nevada in 2003, we expanded first to Arizona, and then to Texas – three U.S. states where a well-trained HVAC technician, in particular, is always in high demand.

As NTI has grown, so too have our alumni and professional networks. As a NTI graduate, you’ll become part of that network.


You have a lot of career training options. Sometimes when a person looks at all the possible industries and career paths, they end up enrolling in a training program they didn’t even consider at first.

You need all the facts: contact NTI and an admissions representative can help you decide which industry is the best fit for you: