1-800-425-7570 1-800-425-7570    Se Habla Español Request Brochure My Account

Refrigeration Contractors License (C-38)

Getting C-38 Refrigeration Contractors License Has Never Been Easier!

Pass Your Refrigeration Contractors License Exam. Guaranteed.

Refrigeration Contractors License (C-38)

Get your California refrigeration contractors license. Our program makes the licensing process very simple, which allows most of our students to get their refrigeration contractors license within 6-8 weeks.

refrigeration-contractors-license-c38 refrigeration-contractors-license-c38
Contractors License Study Material image

Getting C-38 Refrigeration Contractors License Has Never Been Easier!

Pass Your Refrigeration Contractors License Exam. Guaranteed.

Blur Image
Blur Image
Live Streaming Camera Image


1-Day Law & Business Live Streaming Class
1-Day Trade* Live Streaming Class

*(Construction Math, Safety, Test Taking Strategies)

Contractors License Mobile App image Our Exclusive App Contractors License Exam Prep Compatible with over 8,000 devices Available for iOS and Andriod devices
Iphone App Andriod App
bootstrap slider
refrigeration-contractors-license-c38 refrigeration-contractors-license-c38

Refrigeration License

With the refrigeration contractors license, you will be able to construct, fabricate, erect, install, maintain, service and repair refrigerators, refrigerated rooms, and insulated refrigerated spaces, temperature insulation, air-conditioning units, ducts, blowers, registers, humidity and thermostatic controls for the control of air, liquid, and/or gas temperatures below fifty degrees Fahrenheit (50 ), or ten degrees Celsius (10 ).

How to obtain a
contractors license?

Before you can apply for your refrigeration contractors license, you must meet the following experience requirements:

  • 4 years of experience performing/supervising refrigeration work.
  • Social Security number or ITIN
  • Be at least 18 years old*

Don't have 4 years of refrigeration experience?
A college degree can be substituted for up to three years of that experience.

The State will accept self-employed experience.

In order to obtain your refrigeration contractors license, you are required to pass the Trade examination as well as the Law & Business exam.

*Even though you can apply for a refrigeration contractors license when you are 18 years old, it is recommended that you be at least 23 years old due to experience requirement.

Get More Info

#1 California Contractors License Prep Program. Try our free interactive course demo.


Refrigeration Contractors License Online Course

Full Online Course

Law & Trade Course

Regular Price: $595.00

Professional video camera filming a refrigeration class with an instructor writing on a whiteboard in front of a room full of students

Full Online Course




California Contractor’s License Exam Preparation books, CDs, online course, and app for refrigeration classes

Home Study


Live In-Class Preparation, including study material, available throughout California for refrigeration contractors license


Our live classes are available
throughout California.

Includes Study Material


Limited Time Offer | Save $500

Get The Complete California
Contractors License Prep Program

For Just $1,200 $695

This special offer includes:

  • Full Online Course
  • Live Streaming Classes
  • We Pay Your 1st Year Contractors License Bond
See Details

Expires 7/31/2024

Limited offer

Get your refrigeration
contractors license.


Our refrigeration contractors license exam courses come with 100% Pass Exam Money-Back Guarantee. With the purchase of our In-Class Preparation or Live Streaming course, we will even pay your re-test fee if you fail your refrigeration contractors license exam. See the Terms and Conditions below.

98% of our students pass the state exam on their first try. Click here to read our student's testimonies.