Refrigeration Licensing Books and Classes

In the State of North Carolina, all persons, firms or corporations engaged in the installation, maintenance, servicing and repairing of refrigerating machinery, equipment, devices and components are required to hold an active Refrigeration Contractor License.

Commercial A, B, C, D

Winston Salem 1990 Hampton Inn Court, Winston Salem, NC, United States

We have helped over a thousand people pass their heating and air conditioning licensing examination in the last 6 years. Normally less than 35% of the people pass the heating…

Commercial D only

Winston Salem 1990 Hampton Inn Court, Winston Salem, NC, United States

We have helped over a thousand people pass their heating and air conditioning licensing examination in the last 6 years. Normally less than 35% of the people pass the heating…

Service License

Winston Salem 1990 Hampton Inn Court, Winston Salem, NC, United States

We have helped over a thousand people pass their heating and air conditioning licensing examination in the last 6 years. Normally less than 35% of the people pass the heating…

Commercial A, B, C, D

Winston Salem 1990 Hampton Inn Court, Winston Salem, NC, United States

We have helped over a thousand people pass their heating and air conditioning licensing examination in the last 6 years. Normally less than 35% of the people pass the heating…

Commercial D only

Winston Salem 1990 Hampton Inn Court, Winston Salem, NC, United States

We have helped over a thousand people pass their heating and air conditioning licensing examination in the last 6 years. Normally less than 35% of the people pass the heating…

Service License

Winston Salem 1990 Hampton Inn Court, Winston Salem, NC, United States

We have helped over a thousand people pass their heating and air conditioning licensing examination in the last 6 years. Normally less than 35% of the people pass the heating…