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Contractors License (C20)

Get your California HVAC contractors license. Our program makes the licensing process very simple, which allows most of our students to get their HVAC contractors license within 4-6 weeks.

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Getting HVAC Contractors License Has Never Been Easier !

Pass Your HVAC Contractors License Exam. Guaranteed.

In-Class Preparation - Most Qualified Instructors - Live Classes - Individual Attention & Help
Our Exclusive App Contractors License Exam Prep Compatible with over 8,000 devices Available for iOS and Andriod devices
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With an HVAC contractors license (warm-air heating, ventilating and air-conditioning), you will be able to fabricate, install, maintain, service and repair warm-air heating systems and water heating heat pumps, complete with warm-air appliances; ventilating systems complete with blowers and plenum chambers; air-conditioning systems complete with air-conditioning unit; and the ducts, registers, flues, humidity and thermostatic controls and air filters in connection with any of these systems.

The HVAC classification includes warm-air heating, ventilating and air-conditioning systems which utilize solar energy.

How to obtain an
contractors license?

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

  • 4 years of experience performing/supervising HVAC (C-20) work.
  • Social Security number or ITIN
  • Be at least 18 years old*

Don't have 4 years of HVAC 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 HVAC contractors license, you are required to pass the Trade examination as well as the Law & Business exam.

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

Get your HVAC
contractors license.

Our HVAC contractors license courses come with 100% Money-Back Guarantee. We will even pay your re-test fee if you fail your HVAC contractors license exam.

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

Contractors License In-Class Preparation
In-Class Preparation

In our live class, you learn from an instructor. It is a convenient way to get prepared for the state exam.

Contractors License Home-Study Course
Home Study

Our programs are available in a home study format if you prefer to study at home/office at your convenience.

CA Contractors License
Online Practice Exams
Online Practice Exams

Fast, easy, and affordable. With online practice exams, you can study at your pace and it is available 24/7.

Business Services
Business Services

Need to get incorporated? We help contractors form an S-Corporation , C-Corporation , or LLC.