Insulator at Heat & Frost Insulators Local 27
at Heat & Frost Insulators Local 27 in Independence, MO
About This Program
Heat & Frost Insulators Local 27 offers a union Insulator apprenticeship program based in Independence, MO. This JATC-administered program combines union oversight with contractor participation to deliver structured, industry-recognized training. Apprentices receive wages from the start, allowing them to support themselves financially while working toward a skilled trade credential.
The apprenticeship covers four years and includes 8,000 hours of on-the-job training alongside 576 hours of related technical instruction. On job sites, apprentices work under the supervision of journey-level insulators, gaining practical experience with insulation installation on pipes, mechanical systems, and industrial equipment. Classroom learning covers insulation materials, energy efficiency principles, OSHA safety standards, and trade calculations.
Completing the program earns apprentices journey-level insulator status and union membership in Local 27. This credential is recognized by union contractors throughout the Kansas City metropolitan area and Missouri, providing access to steady work in commercial, institutional, and industrial construction.
Wage & Training
OJT Hours
8,000
RTI Hours
576
Duration
4 years
What to Expect as an Insulator Apprentice
Duration
4 years of combined on-the-job training and classroom instruction
On-the-Job Training
~40 hours/week of hands-on work under journeyman supervision (8,000 total hours)
Classroom Instruction
576 hours of related technical instruction (~144 hours/year)
Paid Training
You earn a wage from day one, starting at a percentage of the journeyman rate and increasing as you progress
Time-based program: You'll progress through the program based on completing a set number of hours in both on-the-job training and classroom instruction.
This is a union-affiliated program. Union apprenticeships typically offer strong benefits packages, pension contributions, and structured career advancement through the local hall.
Trade School vs. Apprenticeship for Insulator
Apprenticeship
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