Insulation recruiters serving Louisville.
BLS counts 30 business locations of nonresidential drywall and insulation contractors across the metro. Below: local pay for every role we staff, the state licensing rules that apply and the nearby markets competing for the same people.
Positions we recruit for in Louisville.
BLS counts about 720 people working in the occupations behind these roles across the Louisville metro, the largest group being construction and building inspectors (about 380). Local headcount and pay for each role are below; role descriptions are on the Insulation hub.
Mechanical Insulator (Pipe/Duct/Boiler)
Louisville: $47,540 median, 54th-highest of 58 metros
Building Envelope Insulation Installer
Louisville: 190 employed · $56,110 median, 20th-highest of 69 metros
Spray Foam Technician
Fireproofing / Firestop Technician
Insulation Foreman / Crew Lead
Louisville: 3,240 employed · $79,190 median, 52nd-highest of 112 metros
Insulation Estimator
Louisville: 810 employed · $77,000 median, 66th-highest of 111 metros
Insulation Project Manager
Louisville: 970 employed · $101,780 median, 93rd-highest of 111 metros
Abatement-Certified Insulator
Louisville: 150 employed · $48,050 median, 44th-highest of 90 metros
Blower / Loose-Fill Insulation Technician
Insulation Inspector / QC Technician
Louisville: 380 employed · $63,600 median, 79th-highest of 112 metros
What Insulation roles earn in Louisville.
Insulation workers, mechanical in Louisville earn a median $47,540, 19% under the $58,340 national figure, and 54th of 58 metros. Pay runs $42,630 at the tenth percentile to $75,130 at the ninetieth. The best-paid role below is construction and building inspectors, at $63,600 against $74,690 nationally.
| Role | Louisville median | Typical range | National median | vs. national | Employed locally |
|---|---|---|---|---|---|
| Mechanical Insulator (Pipe/Duct/Boiler)Insulation Workers, Mechanical (47-2132) | $47,540 | $42,630–$75,130 | $58,340 | −19% | – |
| Building Envelope Insulation Installer · Spray Foam Technician · Fireproofing / Firestop TechnicianInsulation Workers, Floor, Ceiling, and Wall (47-2131) | $56,110 | $41,670–$79,110 | $49,120 | +14% | 190 |
| Insulation Foreman / Crew LeadFirst-Line Supervisors of Construction Trades and Extraction Workers (47-1011) | $79,190 | $54,730–$100,980 | $79,920 | −1% | 3,240 |
| Insulation EstimatorCost Estimators (13-1051) | $77,000 | $49,920–$123,380 | $78,740 | −2% | 810 |
| Insulation Project ManagerConstruction Managers (11-9021) | $101,780 | $57,030–$199,460 | $114,990 | −11% | 970 |
| Abatement-Certified InsulatorHazardous Materials Removal Workers (47-4041) | $48,050 | $44,380–$63,670 | $49,450 | −3% | 150 |
| Insulation Inspector / QC TechnicianConstruction and Building Inspectors (47-4011) | $63,600 | $37,140–$100,250 | $74,690 | −15% | 380 |
BLS Occupational Employment and Wage Statistics, May 2025, Louisville metro. Range is 10th to 90th percentile; management and office roles are metro-wide. A metro ranking counts only the metros where BLS publishes that occupation.
How Louisville's insulation market has changed since 2018.
Louisville lost nonresidential drywall and insulation contractors between 2018 and 2023, from 32 business locations to 30 (down 6%), behind the 3% national decline. Headcount at those firms went up 43%, to about 618 people, so fewer firms are employing more people each. Average annual pay there went from $47,430 to $54,492 (+15%), slower than the 21% national increase.
| Measure | 2018 | 2023 | Change |
|---|---|---|---|
| Nonresidential drywall and insulation contractors: business locations | 32 | 30 | −6% |
| Nonresidential drywall and insulation contractors: employment | 431 | 618 | +43% |
| Nonresidential drywall and insulation contractors: average annual pay | $47,430 | $54,492 | +15% |
BLS Quarterly Census of Employment and Wages, private employers, annual averages. A dash means BLS did not publish the figure.
Free Insulation hiring resources.
Definitive Guide to Insulation · 2026 Insulation Salary Guide · 3-Step Interview Guide for Insulation
Louisville runs 5% fewer insulation workers per job than the country as a whole — below the national concentration.
Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025, Insulation Workers, Floor, Ceiling, and Wall (nearest published occupation for this trade). Metro-wide figures for the base occupation; the wage table above is role-specific and commercial.
How Louisville's insulation market compares
Among the 63 metros we cover with published BLS figures, Louisville ranks 33rd for headcount, 20th for median pay and 32nd for concentration for insulation workers, floor, ceiling, and wall.
What this means for hiring:For insulation employers in Louisville, the pool is about the national norm for its size and local employers are adding people, so expect competing offers on experienced candidates and keep the process short.
Sources: BLS QCEW 2023 annual averages and BLS OEWS May 2025, Louisville metro. Employers are counted by business location.
Insulation licensing in Kentucky.
Kentucky does not license general or insulation contractors at state level, and the Department of Housing, Buildings and Construction covers only plumbing, electrical, boiler, sprinkler and fire alarm work plus building inspectors. Local licensing fills part of the gap, and in Louisville Metro the Construction Review office issues Building Type A and B, HVAC, wrecking and similar licenses, but there is no insulation category. The credential that matters for insulation is asbestos accreditation from the Division for Air Quality, which accredits abatement workers and supervisors as well as inspectors, management planners and project designers under 401 KAR 58:005, and the accreditation certificate must be current and physically present during the work. The Louisville metro crosses a state line, so check the rules in the neighboring state too for crews that work on both sides.
Licensing authority: No state contractor license; the Department of Housing, Buildings and Construction licenses plumbers, electricians, boiler, sprinkler and fire alarm contractors and building inspectors. The Energy and Environment Cabinet, Division for Air Quality, accredits asbestos personnel under 401 KAR 58:005. Confirm current rules with the agency.
We have not closed an insulation search in Louisville yet. Here is what we have closed.
These are other trades in the same market. We would rather show you the searches we have actually run in Louisville than imply a record in this trade that we do not have yet.
- Journeyman HVAC Service TechnicianA technician who ran his own HVAC company for six years, bringing owner-level judgment to every service call.
Nearby markets competing for Louisville talent.
The closest metro we cover is Cincinnati, about 90 miles away, with roughly 250 insulation workers, mechanical. Cincinnati pays the most nearby, a $75,910 median, 60% above Louisville. That is the number any Louisville offer is competing with when experienced people weigh a move.
| Metro | Distance | Employed | Median pay |
|---|---|---|---|
| Louisville | – | – | $47,540 |
| Cincinnati | 90 mi | 250 | $75,910 |
| Indianapolis | 107 mi | 520 | $74,840 |
| Dayton | 134 mi | – | – |
| Nashville | 155 mi | 250 | $49,800 |
| Knoxville | 188 mi | 110 | $46,330 |
BLS OEWS, May 2025; straight-line miles.
What else is competing for Louisville crews.
Not insulation work. These are the capital projects big enough to pull the same crews into Louisville in the months you are trying to fill a seat, each with the status its own market page reports.
- UPS Worldport expansion and modernization$750M–$1.5BMulti-year, ongoing
Expansion of sort and cargo facilities, new and reconfigured cargo buildings, ramp and aircraft parking expansions, and automation upgrades to support higher nightly package throughput at the world's largest package-handling facility.
- SDF Next Program (Louisville airport)$1B by 2030$335M+ invested through 2024; $280M+ more through 2026
A comprehensive capital improvement program at Louisville Muhammad Ali International Airport, running concurrently with and adjacent to UPS's own Worldport buildout.
- UPS 747-8 hangar$220MOpened 2024, ongoing related work
A 275,000 sq ft hangar that can house two Boeing 747-8 cargo jets side by side - large-span structural and specialized aviation-facility construction.
Showing 3 of 4 projects tracked in this metro. The Louisville market page lists them all.
What credentials matter for insulation, and what kills offers in Louisville.
The 4 credentials that gate the work and the 3 things that most often end an insulation offer are the same in every market, kept in one place: Insulation credentials and offer risks, each linked to the body that issues it. What is local is the licensing rule above and the pay further up this page.
Frequently asked - Insulation hiring in Louisville.
What do insulation workers, mechanical earn in Louisville?
BLS puts the Louisville median for insulation workers, mechanical at $47,540 a year, 19% below the $58,340 national median. That ranks 54th of 58 metros with published figures, in the bottom quarter. Most of the market sits between $42,630 and $75,130, a 1.8x gap and a moderate spread, so a few thousand dollars over the median buys real experience.
Which insulation roles pay the most in Louisville?
Of the roles we recruit for, Insulation Project Manager pays the most in Louisville, a $101,780 median (BLS measures that occupation across all industries in the metro). Among field roles the top earner is Insulation Inspector / QC Technician at $63,600, 38% below it. Mechanical Insulator (Pipe/Duct/Boiler) is the lowest-paid field role at $47,540. Relative to national pay, Building Envelope Insulation Installer is the strongest-paying role here (14% above). Mechanical Insulator (Pipe/Duct/Boiler) trails national pay the most (19% below).
How many nonresidential drywall and insulation contractors operate in Louisville?
BLS counted 30 nonresidential drywall and insulation contractors in Louisville in 2023, employing about 618 people between them. Down from 32 in 2018, a 6% decline against 3% decline nationally. That averages 21 people per location. They pay an average of $54,492, 29% below the $77,107 national average for the same kind of employer.
Which nearby metros compete with Louisville for insulation workers, mechanical?
The closest metros we cover with published figures are Cincinnati (90 miles, about 250, $75,910 median), Indianapolis (107 miles, about 520, $74,840 median) and Nashville (155 miles, about 250, $49,800 median). Cincinnati pays 60% more, which is where Louisville employers tend to lose people.
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30 nonresidential drywall and insulation contractors in Louisville are hiring from the same local pool. Let's get your next hire lined up first.
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