An insulation installer blows loose-fill into attics, fits batts into walls and floors, and seals the gaps where air leaks in and out. They work in existing homes and new construction, often in attics and crawl spaces, and leave a receipt showing what went in.
By the HireBus team · Updated · Pay data: BLS, May 2025
Median pay, drywall and insulation contractors · BLS, May 2025
The Installer / Technician serves as a key contributor in delivering high-quality insulation installation, air sealing, and repair services. This role ensures optimal energy efficiency and comfort for our residential and commercial clients while upholding our commitment to excellence and safety.
2. Essential Duties and Responsibilities
Install insulation in accordance with industry standards and manufacturer guidelines.
Seal air leaks effectively to enhance energy efficiency and building performance.
Handle basic on-site repairs to maintain the integrity of installed insulation systems.
Adhere strictly to safety protocols and quality control procedures during each project.
Collaborate with team members and supervisors to ensure timely project completion.
3. Key Tasks / Daily Activities
Conduct on-site assessments to determine insulation and sealing requirements.
Prepare work areas by gathering necessary tools, equipment, and materials.
Install insulation materials, ensuring precise fit and compliance with specifications.
Seal air leaks around windows, doors, and other entry points on-site.
Perform routine quality checks and document daily work and project outcomes.
Provide excellent customer service by addressing client questions and concerns promptly.
4. Key Performance Indicators (KPIs)
Installation Efficiency: Complete 95% of scheduled installations with no rework required.
Customer Satisfaction Rating: Achieve an average rating of >4.8 stars.
Callback Percentage: Maintain a callback rate of <5% per project.
Safety Compliance: Secure 100% adherence to company and industry safety protocols.
5. Required Qualifications and Skills
High School Diploma or equivalent required; relevant technical training preferred.
Minimum of 1-2 years’ experience in insulation installation, sealing, or a related home services role.
Proficient with basic hand and power tools used in insulation and repair work.
Strong problem-solving, communication, and customer service skills.
Ability to read and interpret technical documents and blueprints.
6. Preferred Experience
Prior work experience in the home services, construction, or energy efficiency industries.
Familiarity with various insulation materials and installation methods.
Experience in a role that required working independently as well as part of a team.
Exposure to on-site safety management and quality assurance practices.
7. Physical Requirements
Ability to lift and carry up to 50 lbs.
Comfort working in varying weather conditions, including hot or cold environments.
Capacity to work in confined spaces and on scaffolding or ladders as needed.
Stamina to perform repetitive tasks throughout the workday.
8. Work Environment and Schedule
Regular work shifts, Monday through Friday, with potential for extended hours during high demand periods.
Occasional weekend work based on project timelines and client needs.
Limited travel required between job sites within the local region.
On-call responsibilities may be needed during emergency repair situations.
9. Compensation and Benefits
Competitive hourly rate between $18 - $25 per hour, commensurate with experience.
Eligibility for performance-based bonuses and commissions.
Comprehensive benefits package including Health, Dental, and Vision coverage.
Employer-sponsored 401k plan and additional fringe benefits.
10. Company Culture and Overview
At [INSERT COMPANY NAME HERE], we foster a collaborative and inclusive environment that champions professional growth and work-life balance. We are dedicated to innovation, quality workmanship, and delivering outstanding service. Candidates will find a culture that values teamwork, continuous improvement, and a commitment to community success, offering ample opportunities to advance your career while making a tangible impact on the homes and businesses we serve.
11. How to Apply
If you meet the above criteria and want to be part of a growth-oriented company focused on customer satisfaction, please send your resume to [INSERT EMAIL HERE] or apply online at [INSERT WEBSITE LINK HERE].
Need help filling this role? HireBus posts the ad, Iris interviews every applicant by phone before you do, and you decide who to hire. Start hiring now
Most of the job happens where customers never go: attics, crawl spaces and open walls before drywall. They can't easily check what went in, so a federal rule asks the installer to put it in writing.
A receipt the FTC requires
The FTC's R-value Rule says installers must give customers a contract or receipt for the insulation they install. For batts and most other types, it shows the coverage area, thickness and R-value, dated and signed by the installer. For blown loose-fill, it shows the coverage area, the installed and minimum settled thickness, the R-value and the number of bags. So installers count bags and measure depth on every job. Source: 16 CFR 460.17: What installers must tell their customers (Cornell LII).
Old vermiculite stays where it is
Older attics sometimes hold vermiculite, a pebble-like, pour-in fill that is usually gray-brown or silver-gold. EPA says to assume it may contain asbestos and to leave it undisturbed. It warns that a contractor working in the attic can spread fibers into the rest of the house. If it has to come out, EPA says a trained, accredited asbestos abatement contractor should do it. An installer who spots it stops work in that attic and calls the lead. Source: U.S. EPA: My attic has vermiculite insulation in it. Am I at risk?.
When attic heat changes the rules
OSHA's fact sheet says an attic reached by pull-down stairs built like a fixed stairway, with nothing blocking the way out, isn't a confined space. Many older attics open only through a small hatch, though. In an attic that is a confined space, heat bad enough to cause heat exhaustion makes it permit-required. OSHA hasn't set a temperature. Your safety program should set summer start times, breaks, fans, and who checks on the person in the attic. Source: OSHA: Confined spaces in residential construction (fact sheet).
Air sealing comes before the fill
Blown insulation slows heat but doesn't stop moving air. Installers seal top plates, wire and pipe holes, chases and the attic hatch with foam or caulk first, then insulate. In the same pass they keep insulation back from flues and from recessed lights that aren't rated for contact, following the label on each.
New homes run on the builder's clock
In new construction, insulation goes in after framing, wiring and plumbing and before the drywall crew arrives. A crew that misses its day holds up every trade behind it. Builders want walls finished in one visit, with batts cut tight around boxes and pipes, not stuffed in.
How much insulation installers make
The closest BLS group for insulation installers is insulation workers, floor, ceiling, and wall. Insulation workers, floor, ceiling, and wall who work for drywall and insulation contractors earned a median of $23.50 an hour ($48,880 a year) in May 2025, according to the Bureau of Labor Statistics. That’s about the same as the $49,120 median for insulation workers, floor, ceiling, and wall in all industries. About 30,060 of the 44,440 insulation workers, floor, ceiling, and wall in that survey work for drywall and insulation contractors.
Hourly is the template's base, with bonuses and commissions on top. Some shops pay new-construction crews by the square foot or by the bag instead. Federal law still requires overtime past forty hours a week, with the overtime rate figured from that week's piece pay and bonuses together.
Drywall and insulation contractors
$48,880$48,880 median Middle half $43,220–$60,760 10th–90th $36,960–$76,850
All industries
$49,120$49,120 median Middle half $43,200–$60,980 10th–90th $37,030–$78,190
$30k$40k$50k$60k$70k$80k$90k
10th–90th percentileMiddle halfMedianAnnual pay, May 2025. Source: BLS Occupational Employment and Wage Statistics.
Annual pay by percentile
Group
10th
25th
Median
75th
90th
Drywall and insulation contractors
$36,960
$43,220
$48,880
$60,760
$76,850
All industries
$37,030
$43,200
$49,120
$60,980
$78,190
BLS reports insulation and drywall contractors together. Post a real range for your market in the ad.
The pay line in the template above is an example from our Role Blueprint. Set yours from these figures and what local companies pay.
Skills to hire for, and what you can teach
Hire for these
Fits batts tight around wires, boxes and pipes without gaps or crushing
Runs a blowing machine and hose to an even depth across the attic
Finds and seals air leaks at top plates, chases and penetrations
Walks joists and climbs ladders with steady footing
Counts bags, measures depth and fills out the job receipt correctly
Keeps dust out of the living space and treats the home with care
Teach these on the job
Your blowing machine settings for each product
Dense-pack wall insulation through drilled holes
Respirator use and fit testing under your program
Spotting vermiculite and other old materials to leave alone
Your job photos, depth rulers and receipt form
Installers run a truck- or trailer-mounted blowing machine with long hose runs, plus utility knives, staple guns, foam guns for air sealing and attic depth rulers. They wear protective suits, gloves, goggles and respirators on many jobs. List the gear the company provides in your ad.
Insulation installer interview questions
Two of the 6 questions we'd ask, and what a strong answer sounds like. Ask every candidate the same questions, and rate each answer on your own before you compare notes.
Situational · Handling old wiring
You get into an attic and find old knob-and-tube wiring that might still be live. What do you do?
A strong answer: Stops, doesn't insulate over it, takes photos, tells the lead or office, and follows company policy and local code, which usually means an electrician checks it first.
Behavioral · Working safely in attics and crawl spaces
Tell me about a job in a hot attic, crawl space or similar tight space where safety steps mattered. What steps did you and your crew follow?
A strong answer: Names specific practices: planning attic work for cooler hours, water and shade breaks, checking on each other, lighting, PPE and ventilation, and stopping work when someone showed signs of heat illness.
Pull these from job records monthly, and reset the targets once your own numbers cover a full year.
Installation Efficiency
Scheduled jobs finished on the day and never reopened for rework, out of all scheduled jobs. Log the reason for any rework, such as low depth or missed air sealing.
Customer Satisfaction Rating
The average post-job survey score for jobs the installer worked. Comments about insulation dust in closets or tracked through the house point to coaching needs.
Callback Percentage
Jobs that needed a return visit for a complaint or a failed check, out of all jobs completed, tied to the installer who did the first visit.
Safety Compliance
Spot checks passed on respirators, ladders, attic footing and machine guarding, against all spot checks that month, with any logged injuries noted beside it.
Career path
Apprentice / helperFeeds the blowing machine, stages material and learns on a crew.
Insulation installerBlows, fits and air seals on retrofit and new-home jobs.
Lead installerRuns a crew and handles spray foam and the harder jobs.
Field supervisorInspects attics and walls across crews before builders close them up.
BLS says most floor, ceiling and wall insulators pick up the trade on the job, alongside more experienced workers. Asbestos is the big exception. Workers who remove or handle it must be trained through EPA-accredited programs, and some states also require a license for asbestos abatement. For regular blown-in and batt work, your own training and a few months beside a good lead matter most.
How much does an insulation installer make?
Insulation workers, floor, ceiling, and wall who work for drywall and insulation contractors earned a median of $23.50 an hour ($48,880 a year) in May 2025, according to the Bureau of Labor Statistics. The middle half earned between $43,220 and $60,760 a year. Pay also depends on your local market, experience and overtime.
What does an insulation installer do on an attic job?
They lay down drop cloths from the door to the hatch, then go up and check for vermiculite, wet spots and exposed wiring. Next they seal the gaps around wires, pipes and the hatch, set baffles at the eaves, and staple up depth rulers. The helper feeds the machine outside while the installer blows the attic to depth. Then they bag the trash and fill out the receipt.
Can someone who has only installed batts do blown-in work?
Yes, with training. Batt work teaches cutting, fitting and how a wall should look before drywall. Blown-in work adds running the machine, getting an even depth across a whole attic, and working around eave baffles. Dense-pack walls take longer to learn. Pair a batt installer with a lead on a few attics before sending them out alone.
What should I ask an insulation installer in an interview?
Ask how they would air seal an attic before blowing it, and what settled thickness means on a bag of loose-fill. Show them a photo of vermiculite and ask what it is and what happens next. Good answers name specific spots, like top plates and the hatch, and say they'd stop work and call someone about the vermiculite.
