Select a program of interest and we’ll connect you with trade schools that match your goals.
Best HVAC Schools in Idaho
If you want to work with your hands, understand mechanical systems, and solve problems for customers, HVAC is a solid choice. In Idaho, demand for skilled heating and cooling techs is steady year-round. Employers want trained workers who know the codes, can troubleshoot quickly, and have the right certifications.
The fastest way into the trade is through an accredited HVAC training program. These programs teach you the technical skills, safety standards, and hands-on work you need before stepping onto a job site.
How HVAC training works in Idaho
Most HVAC training in Idaho happens at technical colleges or trade schools. They offer either certificate programs or associate degrees. A good program will cover:
Electrical systems and controls
Refrigeration principles
Heating systems and boilers
Air conditioning installation and repair
Sheet metal fabrication
System troubleshooting
EPA Section 608 Certification preparation
Many schools also include an on-the-job internship or externship so you can apply what you’ve learned in a real shop or field service setting.
Certification and licensing in Idaho
Idaho does not have a general statewide HVAC license. However, certain HVAC work requires other state or federal certifications:
Idaho requires a state HVAC apprentice or journeyman license for work on gas piping and certain mechanical systems under the Idaho Division of Building Safety.
federal law requires EPA Section 608 Certification for anyone handling refrigerants. Most employers also expect you to earn industry certifications like NATE (North American Technician Excellence) once you have some field experience.
Steps to start working as an HVAC tech in Idaho:
Choose an accredited training program.
Complete your coursework and hands-on lab work.
Pass the EPA 608 exam.
Register as an apprentice if required for the type of HVAC work you’ll be doing.
Gain job experience under a licensed contractor.
Test for journeyman status if your work area requires it.
Best HVAC schools in Idaho
Here are some of the top training options in the state. Each offers different program lengths and focus areas. Always contact the school for current tuition, start dates, and course details.
School
Location
Program Type
Program Length
College of Western Idaho
Nampa, ID
HVAC/R Technology Certificate or AAS
9 months - 2 years
Idaho State University - College of Technology
Pocatello, ID
HVAC Apprenticeship Training
4 years (apprenticeship)
North Idaho College
Coeur d’Alene, ID
Heating, Ventilation, and Air Conditioning Certificate
1 year
Lewis-Clark State College - Workforce Training
Lewiston, ID
HVAC Technician Certificate
Varies by cohort
College of Southern Idaho
Twin Falls, ID
Refrigeration, Heating, and Air Conditioning Program
1 year
#1
College of Western Idaho
📍
Nampa, ID
•In-state option
Located in Nampa, ID College of Western Idaho is a institution focused on career-ready training. Signature programs include Auto Body and Collision Repair, Automotive Technician, and Automotive Technology.
Located in Pocatello, ID Idaho State University is a institution focused on career-ready training. Signature programs include Aerospace Technology, Aircraft Mechanic (A&P), and Aviation Maintenance Technology.
Located in Coeur d'Alene, ID North Idaho College is a institution focused on career-ready training. Signature programs include Aerospace Technology, Aircraft Mechanic (A&P), and Aviation Maintenance Technology.
Tuition
Contact school for pricing
Contact
1000 West Garden Avenue Coeur d'Alene, ID 83814-2199
Located in Lewiston, ID Lewis-Clark State College is a institution focused on career-ready training. Signature programs include Auto Body and Collision Repair, Automotive Technician, and Automotive Technology.
Located in Twin Falls, ID College of Southern Idaho is a institution focused on career-ready training. Signature programs include Auto Body and Collision Repair, Automotive Technician, and Automotive Technology.
Is the program accredited? This ensures quality training and improves job prospects.
Does it include hands-on lab work?
Will you prepare for and take the EPA 608 exam?
Does the school help place graduates in jobs or apprenticeships?
Are evening or part-time classes available if you need them?
Learning in the Classroom and the Field
A good HVAC program balances classroom lessons and practical work. In the lab, you’ll practice ductwork, wiring, and troubleshooting. Field internships give you a taste of working in customer homes, commercial buildings, and construction sites. This mix makes it easier to support your first job search.
Safety and HVAC Work
HVAC technicians often handle electrical systems, pressurized gases, and sharp tools. Safety training is not optional.
OSHA requires employers to provide proper safety training and equipment for all workers in potentially hazardous environments.
In school, expect to learn proper lockout/tagout procedures, safe ladder use, and refrigerant handling rules.
Next steps to start your HVAC career in Idaho
Here’s what to do now:
Research and contact at least two HVAC schools on the list above.
Ask about start dates, tuition, payment options, and employment outcomes (verify with the school).
Visit the campus or lab if possible.
Apply and confirm availability.
Focus on learning both the technical skills and customer service side of the trade.
Once you complete your program and earn the required certifications, you’ll be ready to start as an apprentice or entry-level technician. From there, you can grow into roles like installer, service tech, or even start your own business.
Starting in HVAC is about building skills that are widely needed. With the right training in Idaho, you can move from the classroom to the job site in about a year in many cases. That means you’ll be earning, learning, and setting up a long-term career in a trade that won’t be replaced by automation anytime soon.