National Technical Institute

Your Career On The Fast-Track!!

Start a great career as an HVAC Technician, Plumber, or Electrician. NTI Trade School’s professional training programs are affordable, flexible, and designed so you learn exactly what you need to do a great job. We offer day and night classes, online and on-campus courses, and all our students get to learn from NTI’s great instructors who have decades of experience in their industries.

Financing is available for those who qualify.
Courses start soon at the best Trades Training school in Las Vegas, NV — request more information now!

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Hands-on HVAC Training Las Vegas, Air Conditioning & Refrigeration School

One of the fastest growing careers in Nevada is the HVAC-R technical profession. Highly skilled air conditioning and heating professionals are in tremendous demand because new laws require homes and buildings to become more energy efficient. Furthermore, in Las Vegas, the demand is even greater because the continuous population growth is placing an expanding need for trained HVAC-R technicians. It is essential to keep the indoor environment comfortable while living in Las Vegas and the surrounding Southern Nevada communities. National Technical Institute (NTI) Trade School is able to help you enter and launch your career in this growing field.

The Characteristics of a Successful HVAC-R Student

If you enjoy working with your hands, have a knack for solving problems or have a mechanical inclination then becoming an air conditioning, heating, ventilation and refrigeration technician could be an impeccable fit. The supply of qualified professionally trained HVAC technicians is in shortage in the Las Vegas area. Therefore, if you have the personality and desire to be a HVAC-R tech then your skills, upon graduation, will be in high demand.

Classroom of NTI HVAC training school in las vegas Nevada
Classroom pic 2 of NTI HVAC training school in Las Vegas Nevada

Check out what Kevin O'Leary (aka "Mr. Wonderful") has to say about National Technical Institute, and how learning a trade with NTI can get you a great career!


Trade Technicians, including Plumbing, Electrical, and HVAC (Heating, Ventilation and Air Conditioning)Techs, provides maintenance, repair or install services for their various disciplines in commercial and residential buildings.

What NTI Teaches?

You will acquire practical, real-word knowledge combined with textbook smarts on how the ecosystem works in your specific discipline. You will receive hands-on training from industry professionals that know the quickest way to repair many issues in the worlds of HVAC, plumbing, and electrical. You will learn to troubleshoot, service, repair and install home and commercial systems for a career as a certified HVAC-R technician, entry-level plumber, or electrical engineer.

National Technical Institute trade training certification program in Las Vegas can be completed in as fast as 4 months. Learn more about our trade training classes.


For those who have completed training from NTI Trade School, the job prospects for qualified technicians in Las Vegas are excellent.

 Ready To Start?  Apply Now! 


Accelerated Curriculum

Affordable Tuition

On Campus & Online Classes

Recognized In The Industry

Accelerated Curriculum

Affordable Tuition

On Campus & Online Classes

Recognized In The Industry

Want More? Learn why being an HVAC tech is a great career choice!