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Insulator Jobs in Delaware (NOW HIRING)

Brown and Root

Insulator

Wilmington, DE

$20.50 - $26.75/hr

INSULATOR Journeyman - Typically 3 years and above documented field experience in chosen craft discipline with ability to read and interpret instructions and document, plan and perform work ...

New

Brown & Root

Insulator

Wilmington, DE · On-site

$20.50 - $26.75/hr

INSULATOR Journeyman - Typically 3 years and above documented field experience in chosen craft discipline with ability to read and interpret instructions and document, plan and perform work ...

New

Brown & Root

Insulator

Wilmington, DE

$20.50 - $26.75/hr

INSULATOR Journeyman - Typically 3 years and above documented field experience in chosen craft discipline with ability to read and interpret instructions and document, plan and perform work ...

New

Owens Community College

$18.50 - $24.50/hr

Cincinnati Insulators #8 This posting is exclusively used to capture information for Cincinnati Insulators #8in the skilled trades department.

Owens Community College

$18.50 - $24.50/hr

Columbus/Dayton Insulators #50 This posting is exclusively used to capture information for Columbus/Dayton Insulators #50 in the skilled trades department.

Owens Community College

$18.50 - $24.50/hr

Akron/Youngstown Insulators #84 This posting is exclusively used to capture information for Akron/Youngstown Insulators #84 Instructors in the skilled trades department.

Accurate Insulation LLC

Insulation Installer

Dover, DE · On-site

$17 - $20/hr

You'll install insulation in walls, ceilings, attics, and crawlspaces. You'll be working in a variety of conditions, depending on the job site and season, with safety procedures and proper equipment ...

Installed Building Products

Insulation Installer

Dover, DE · On-site

$17 - $20/hr

You'll install insulation in walls, ceilings, attics, and crawlspaces. You'll be working in a variety of conditions, depending on the job site and season, with safety procedures and proper equipment ...

Topbuild

Insulation Installer (Dover,DE)

Dover, DE · On-site

$13 - $30/hr

Products include insulation, fireplaces, gutters, mirrors and shelving, garage doors, windows, shower enclosures, home wrap and any other products sold by the company. * Review your daily work ...

Accurate Insulation LLC

Interior Installer

Dover, DE · On-site

$17 - $20/hr

Integrity, knowledge, and excellent service - These aren't just words-they represent how Accurate Insulation does business. Whatever your needs, you can trust us to offer high-quality products and ...

Accurate Insulation LLC

Interior Installer

Dover, DE

$17 - $20/hr

Integrity, knowledge, and excellent service - These aren't just words--they represent how Accurate Insulation does business. Whatever your needs, you can trust us to offer high-quality products and ...

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All JobsInsulator JobsInsulator Jobs in Delaware

Insulator information

See Delaware salary details

$12

$24

$31

How much do insulator jobs pay per hour?

As of Aug 5, 2026, the average hourly pay for insulator in Delaware is $24.60, 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 an insulator, and why are they important?

To thrive as an Insulator, you need knowledge of insulation materials, installation techniques, and safety protocols, often gained through vocational training or an apprenticeship. Familiarity with hand and power tools, blueprint reading, and OSHA safety standards is typically required. Attention to detail, physical stamina, and effective teamwork are essential soft skills for this role. These qualifications are crucial to ensure quality insulation work, maintain workplace safety, and meet project deadlines efficiently.

What is the difference between Insulator vs Pipefitter?

AspectInsulatorPipefitter
Required CredentialsOSHA training, apprenticeship programs, sometimes certifications in insulationApprenticeship, OSHA training, sometimes pipefitting certifications
Work EnvironmentConstruction sites, industrial plants, HVAC systemsPlumbing systems, industrial plants, construction sites
Employer & Industry UsageConstruction, manufacturing, HVACPlumbing, mechanical, industrial

Insulators focus on installing and maintaining insulation materials to control temperature and energy efficiency, while pipefitters install and repair piping systems. Both roles often work in similar environments and require related certifications, but their specific tasks and focus areas differ significantly.

Is being an insulator a good job?

Insulators install and remove insulation materials in buildings, often working outdoors or in confined spaces. The job can offer steady employment and requires physical strength, attention to safety protocols, and sometimes specialized certifications. It typically provides competitive wages and opportunities for advancement in the construction industry.

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

Insulators often work in environments that require attention to safety, such as confined spaces, elevated areas, or locations with extreme temperatures. Physical stamina and proper use of personal protective equipment are essential to mitigate risks like heat exhaustion or exposure to hazardous materials. Additionally, precise measurement and cutting skills are crucial to ensure materials fit correctly, which can be challenging in older buildings or irregular surfaces. Collaborating closely with other trades, such as HVAC technicians and electricians, is also important to coordinate schedules and avoid conflicts during installation.

How much does an insulator make?

Insulators typically earn an average annual salary of around $45,000 to $60,000, depending on experience, location, and union membership. Skilled insulators with certifications and specialized tools can earn higher wages, especially in construction or industrial settings with overtime opportunities.

What does an insulator do?

Insulators are skilled tradespeople who install and maintain materials that prevent the passage of heat, cold, sound, or fire. They work on various structures, including buildings, pipes, and ductwork, to improve energy efficiency and ensure safety. Their job often involves measuring, cutting, and fitting insulation materials, as well as sealing and securing them in place. Insulators play a crucial role in helping reduce energy costs and environmental impact for both residential and commercial properties.
More about Insulator jobs
What are popular job titles related to Insulator jobs in Delaware? For Insulator jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Insulator jobs in Delaware look for? The top searched job categories for Insulator jobs in Delaware are:
What are popular job titles related to Insulator jobs in DE? For Insulator jobs in DE, the most frequently searched job titles are:
Insulator jobs near you
Infographic showing various Insulator job openings in Delaware as of July 2026, with employment types broken down into 96% Full Time, and 4% Part Time. Highlights an 96% In-person, and 4% Hybrid job distribution, with an average salary of $51,163 per year, or $24.6 per hour.

Insulator

Brown and Root

Wilmington, DE

$20.50 - $26.75/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago

New

Brown & Root rating

6.9

Company rating: 6.9 out of 10

Based on 46 frontline employees who took The Breakroom Quiz

366th of 440 rated engineering

Job description

INSULATOR
Journeyman - Typically 3 years and above documented field experience in chosen craft discipline with ability to read and interpret instructions and document, plan and perform work activities independently.
SUMMARY
Apply, remove, and repair insulation on equipment, pipes, ductwork, or other mechanical systems such as heat exchangers, hot and cold pipes, storage tanks and vessels, to help control noise and maintain temperatures.
RESPONSIBILITIES
- Reads and interprets blue prints, instructions, and other documentation or plan work activities.
- Determines the amounts and selects required insulation material (in sheet, tubular, or roll form), such as fiberglass, foam rubber, Styrofoam, cork, or urethane, based on material's ability to retain heat, location, surface, shape, and equipment use.
- Moves materials and equipment to work locations and sets up work site.
- Cover, seal, or finish insulated surfaces or access holes with plastic covers, canvas strips, sealants, tape, cement or asphalt mastic.
- Fit insulation around obstructions, and shape insulating materials and protective coverings as required.
- Install sheet metal around insulated pipes with screws in order to protect the insulation from weather conditions or physical damage
- Measure and cut insulation for covering surfaces, using tape measures, handsaws, knives, and scissors.
- Prepare surfaces for insulation application by brushing or spreading on adhesives, cement, or asphalt, or by attaching metal pins to surfaces.
- Covers or seals insulation with preformed plastic covers, canvas strips, sealant, or tape to secure insulation to structure, according to type of insulation used and structure covered, using staple gun, trowel, paintbrush, or caulking gun.
- Follows all hazardous waste handling guidelines.
- May remove or seal off old asbestos insulation, following safety procedures.
- Completes records, maintains tools and equipment, and performs various clean-up and housekeeping activities.
- Responsible for observing and complying with all safety and project rules, including wearing required personal safety equipment. Performs other duties as required
JOB STEP
Journeyman - Typically 3 years and above documented field experience in chosen craft discipline with ability to read and interpret instructions and document, plan and perform work activities independently.
Certified Journeyman - Requires attainment of NCCER certifications written and/or practical.
Leadman - Provides leadership, instruction, and guidance to other craft workers in work crew, providing assistance to Foreman, while working in the capacity of a journeyman.
SUMMARY
Apply, remove, and repair insulation on equipment, pipes, ductwork, or other mechanical systems such as heat exchangers, hot and cold pipes, storage tanks and vessels, to help control noise and maintain temperatures.
RESPONSIBILITIES
- Reads and interprets blue prints, instructions, and other documentation or plan work activities.
- Determines the amounts and selects required insulation material (in sheet, tubular, or roll form), such as fiberglass, foam rubber, Styrofoam, cork, or urethane, based on material's ability to retain heat, location, surface, shape, and equipment use.
- Moves materials and equipment to work locations and sets up work site.
- Cover, seal, or finish insulated surfaces or access holes with plastic covers, canvas strips, sealants, tape, cement or asphalt mastic.
- Fit insulation around obstructions, and shape insulating materials and protective coverings as required.
- Install sheet metal around insulated pipes with screws in order to protect the insulation from weather conditions or physical damage
- Measure and cut insulation for covering surfaces, using tape measures, handsaws, knives, and scissors.
- Prepare surfaces for insulation application by brushing or spreading on adhesives, cement, or asphalt, or by attaching metal pins to surfaces.
- Covers or seals insulation with preformed plastic covers, canvas strips, sealant, or tape to secure insulation to structure, according to type of insulation used and structure covered, using staple gun, trowel, paintbrush, or caulking gun.
- Follows all hazardous waste handling guidelines.
- May remove or seal off old asbestos insulation, following safety procedures.
- Completes records, maintains tools and equipment, and performs various clean-up and housekeeping activities.
- Responsible for observing and complying with all safety and project rules, including wearing required personal safety equipment. Performs other duties as required.
JOB REQUIREMENTS
- Work within precise limits or standards of accuracy.
- Apply shop mathematics to solve problems.
- Plan work and select proper tools.
- Compare and see differences in the size, shape and form of lines, figures and objects.
- Visualize objects in three dimensions from plans and drawings.
- Make decisions based on measurable criteria.
- Work at heights without fear.
QUALIFICATIONS
May require a high school diploma or its equivalent with previous years of experience in the field or in a related area. Has knowledge of commonly-used concepts, practices, and procedures within a particular field. Relies on instructions and pre-established guidelines to perform the functions of the job. Works under immediate supervision. Primary job functions do not typically require exercising independent judgment. Typically reports to a supervisor or manager.

PHYSICAL REQUIREMENTS
1. Strength:
a. Standing 70% Walking 20% Sitting 10%
b. Lifting 50 lb.
Carrying 50 lb.
Pushing 70 ft-lb.
Pulling 70 ft-lb.
2. Climbing F
Balancing F
3. Stooping F
Kneeling O
Crouching F
Crawling O
Reaching C
Handling C
Fingering F
EXPLANATION OF SYMBOLS
NP Not Present
O Occasionally (0-33%)
F Frequently (34-66%)
C Constantly (67-100%)
Brown & Root Industrial Services is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law. BENEFITS: Brown and Root offers a selection of competitive lifestyle benefits which include a 401K plan with company match, medical, dental, vision, life insurance, AD&D, flexible spending account, disability, paid time off, and flexible work schedule. We support career advancement through professional training and development.

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About Brown & Root

Sourced by ZipRecruiter

Brown & Root is a prominent player in the industrial service industry, with their headquarters nestled in Baton Rouge, Louisiana, US. With a substantial history dating back to 1919, the company has built a reputation for delivering comprehensive solutions to their customers, primarily in engineering, construction, maintenance, operations, and other related industrial services. Brown & Root’s core mission is echoed in their commitment to safety, customer satisfaction, integrity, and delivering high-quality services. They also take pride in their culture of continuous improvement which has yielded significant achievements such as earning a spot in the Engineering News-Record's top 400 contractors list.

Industry

Engineering professional services

Company size

5,001 - 10,000 Employees

Headquarters location

Baton Rouge, LA, US

Year founded

1919

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