Heat and Frost Insulation

Heat and frost insulation work involves the installation of thermal insulation on pipes, ducts, boilers, and vessels. Insulators install fire stopping on commercial buildings including schools, hospitals and high rise buildings. Heat and frost insulation work also includes work in the parabolic and tower solar industries.

Properly insulated buildings reduce energy consumption by keeping a building properly heated. Insulation workers should be in good physical shape and have some on-the-job or vocational training. As the construction industry continues to grow, job opportunities for installation professionals are projected to be excellent.

Get Started

Contact the International Association of Heat and Frost Insulators at (602) 225-0119 for complete details.

Apprenticeship students are advised to create an MEID and login to the Online Student Center in order to access personal account information such as grades and transcripts.

Program Location

Washington Campus 


Accreditation is a process used to measure and certify the credibility and quality of services offered by an organization.

GateWay is accredited by the Higher Learning Commission of the North Central Association of Colleges and Schools.

Why should you choose an accredited school?

Although many schools offer seemingly similar degree and certification options, not all schools are accredited. In many instances, accreditation of the degree or program you complete may be required in order to become certified to work in the field.