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Union Insulator Jobs (NOW HIRING)

Momentive

Maintenance Lagger/Insulator

Waterford, NY · On-site

$33.11/hr

This is a Union non-exempt position. The starting pay rate is $33.11. The starting pay rate for ... Apply/remove insulating materials such as calcium silicate, fiberglass, andaerotuberubber on pipes ...

US Insulation

Insulation Technician

Fishers, IN

$17 - $22.25/hr

Why Work With Us For over 50 years, The Goley Companies have led the insulation contracting ... Union pay amp; benefits including medical insurance * Annuity and pension retirement plan

Brown & Root

Insulation Foreman

Plaquemine, LA · On-site

Foreman SUMMARY Apply, remove, and repair insulation on equipment, pipes, ductwork, or other ... union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

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$24

$31

How much do union insulator jobs pay per hour?

As of Jun 10, 2026, the average hourly pay for union insulator in the United States is $24.58, according to ZipRecruiter salary data. Most workers in this role earn between $20.19 and $26.44 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Union Insulator, and why are they important?

To thrive as a Union Insulator, you need strong mechanical aptitude, knowledge of insulation materials and installation techniques, and typically a high school diploma or GED, often supplemented by apprenticeship training. Familiarity with tools like cutting devices, power tools, and safety equipment, as well as adherence to OSHA standards, is essential. Attention to detail, teamwork, and good communication skills help ensure safe and efficient project completion. These skills are crucial for delivering high-quality insulation work, maintaining safety, and meeting project deadlines in construction and industrial environments.

What are Union Insulators?

Union Insulators are skilled tradespeople who install and maintain insulation materials on pipes, ductwork, walls, and other mechanical systems to help control temperature, prevent energy loss, and protect against fire or noise. They are members of a labor union, which provides training, job opportunities, and workplace protections. Union Insulators typically work on construction sites, in industrial plants, and in commercial or residential buildings, ensuring that insulation is properly installed to meet safety and efficiency standards.

What Are Union Insulator Jobs?

Union insulator jobs include apprenticeships as well as roles as an insulation installer and foreman. Tradespeople who specialize in insulation can join an organization like the International Association of Heat and Frost Insulators & Allied Workers, a union which protects workers’ rights and promotes safety standards. As an apprentice, you work under the supervision of a senior tradesman and learn to install, remove, and repair insulation in roofs, walls, or around plumbing, HVAC, and mechanical systems. As an insulator or foreman, your duties involve ensuring work is done well and complying with cleanliness and safety standards. Other responsibilities include keeping track of job site materials and generating daily progress and inventory reports.

What are some common challenges Union Insulators face on the job, and how can they be addressed?

Union Insulators often work in environments that require physical stamina and attention to detail, such as construction sites and industrial facilities. Common challenges include working in tight or elevated spaces, exposure to temperature extremes, and handling potentially hazardous materials. These challenges can be managed by adhering strictly to safety protocols, using personal protective equipment, and participating in ongoing safety and skills training provided by the union. Teamwork and communication are also essential for maintaining safety and efficiency on the job.
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Union Insulator jobs near you
Infographic showing various Union Insulator job openings in the United States as of June 2026, with employment types broken down into 1% As Needed, 1% Full Time, and 98% Part Time. Highlights an 5% Physical, and 95% Hybrid job distribution, with an average salary of $51,119 per year, or $24.6 per hour.

Louisville-Area Insulator

Gribbins Insulation and Scaffolding

Louisville, KY • On-site

$27/hr

Full-time

Posted 9 days ago

Job description

Application Instructions
Please complete this online application, and we will be in touch.
If you'd like to reach out or have questions, please feel free to call or text our Louisville Field Superintendent, Chuck LeRoy at 502-428-6291.
Position Description
Join the Gribbins Insulation Team: Build a Rewarding Career in Construction!
Are you an experienced insulator or someone eager to learn the trade? Gribbins Insulation is expanding, and we want you on our team! Whether you're a seasoned pro or new to the industry, this is your chance to start or elevate your career in a high-demand field.
As a proud UNION contractor, our insulators are valued members of the local union, benefiting from top-tier union pay and comprehensive benefits. Start earning over $27/hour with a total package that includes $18/hour for first-year apprentices. And here's the best part: medical premiums for you and your family are 100% covered.
What We Do: Our mechanical insulators play a crucial role in the construction industry by installing insulation and jacketing on piping, process systems, and equipment in industrial and commercial facilities. Your work contributes to:
  • Lower energy costs and enhanced system performance
  • Reduced emissions and noise levels
  • Condensation prevention and personnel protection
  • Improved appearance and extended lifespan of mechanical equipment

Not only does this job offer financial stability and career growth, but it also allows you to make a positive impact on the environment and improve the quality of facilities for employees and owners alike.
Ready to make a difference and build a solid career? Apply today!
Position Requirements
Minimum qualifications:
  • Good attitude
  • Ready to work
  • Can pass a background check and drug test

Physical Requirements:
  • Construction work is physically demanding, so you must be able to stand, sit, walk, work at heights, climb a ladder, balance, etc.
  • Able to lift up to 50 pounds.
  • Able to see and hear to work safely on an active jobsite.

Equal Opportunity Employer
Gribbins Specialty Group is an equal opportunity employer, along with all affiliated companies. Applicants will receive consideration for positions, without regard to race, color, religion, age, sex (except where sex is a bonafide occupational qualification), sexual orientation, marital status, disability, national origin, veteran status, genetic information, or any other classification protected by federal, state, or local law.

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