Insulation recruiters serving Houston.
Houston has 143% more insulation workers, mechanical per job than the country as a whole, about 1,320 in the metro. BLS counts 132 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 Houston.
BLS counts about 10,010 people working in the occupations behind these roles across the Houston metro, the largest group being construction and building inspectors (about 4,980). Relative to the size of the local economy, insulation workers, mechanical are far more concentrated here than nationally (location quotient 2.43). Local headcount and pay for each role are below; role descriptions are on the Insulation hub.
Mechanical Insulator (Pipe/Duct/Boiler)
Houston: 1,320 employed · $50,050 median, 42nd-highest of 58 metros
Building Envelope Insulation Installer
Houston: 2,430 employed · $48,140 median, 38th-highest of 69 metros
Spray Foam Technician
Fireproofing / Firestop Technician
Insulation Foreman / Crew Lead
Houston: 24,570 employed · $76,020 median, 80th-highest of 112 metros
Insulation Estimator
Houston: 5,660 employed · $78,200 median, 53rd-highest of 111 metros
Insulation Project Manager
Houston: 16,500 employed · $103,530 median, 81st-highest of 111 metros
Abatement-Certified Insulator
Houston: 1,280 employed · $43,200 median, 80th-highest of 90 metros
Blower / Loose-Fill Insulation Technician
Insulation Inspector / QC Technician
Houston: 4,980 employed · $66,780 median, 63rd-highest of 112 metros
What Insulation roles earn in Houston.
Insulation workers, mechanical in Houston earn a median $50,050, 14% under the $58,340 national figure, and 42nd of 58 metros. Pay runs $43,030 at the tenth percentile to $60,380 at the ninetieth. The best-paid role below is construction and building inspectors, at $66,780 against $74,690 nationally.
| Role | Houston median | Typical range | National median | vs. national | Employed locally |
|---|---|---|---|---|---|
| Mechanical Insulator (Pipe/Duct/Boiler)Insulation Workers, Mechanical (47-2132) | $50,050 | $43,030–$60,380 | $58,340 | −14% | 1,320 |
| Building Envelope Insulation Installer · Spray Foam Technician · Fireproofing / Firestop TechnicianInsulation Workers, Floor, Ceiling, and Wall (47-2131) | $48,140 | $36,950–$63,250 | $49,120 | −2% | 2,430 |
| Insulation Foreman / Crew LeadFirst-Line Supervisors of Construction Trades and Extraction Workers (47-1011) | $76,020 | $48,170–$119,090 | $79,920 | −5% | 24,570 |
| Insulation EstimatorCost Estimators (13-1051) | $78,200 | $44,800–$132,450 | $78,740 | −1% | 5,660 |
| Insulation Project ManagerConstruction Managers (11-9021) | $103,530 | $68,500–$170,590 | $114,990 | −10% | 16,500 |
| Abatement-Certified InsulatorHazardous Materials Removal Workers (47-4041) | $43,200 | $39,040–$59,270 | $49,450 | −13% | 1,280 |
| Insulation Inspector / QC TechnicianConstruction and Building Inspectors (47-4011) | $66,780 | $43,450–$105,170 | $74,690 | −11% | 4,980 |
BLS Occupational Employment and Wage Statistics, May 2025, Houston 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 Houston's insulation market has changed since 2018.
Houston lost nonresidential drywall and insulation contractors between 2018 and 2023, from 139 business locations to 132 (down 5%), close to the 3% national change. Headcount at those firms went down 21%, to about 4,884 people. Average annual pay there went from $52,754 to $65,527 (+24%), in step with the 21% national increase.
| Measure | 2018 | 2023 | Change |
|---|---|---|---|
| Nonresidential drywall and insulation contractors: business locations | 139 | 132 | −5% |
| Nonresidential drywall and insulation contractors: employment | 6,183 | 4,884 | −21% |
| Nonresidential drywall and insulation contractors: average annual pay | $52,754 | $65,527 | +24% |
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
Houston runs 158% more insulation workers per job than the country as a whole — well above the national concentration. More per job means more people to reach, and more employers reaching them.
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 Houston's insulation market compares
Among the 63 metros we cover with published BLS figures, Houston ranks 1st for headcount, 37th for median pay and 2nd for concentration for insulation workers, floor, ceiling, and wall. That puts it among the deepest insulation labor markets in the country.
| Metro | Employed | Median pay | Concentration | Commercial employers |
|---|---|---|---|---|
| Houston | 2,430 | $48,140 | 2.58 | 132 |
| Dallas-Fort Worth | 2,100 | $49,930 | 1.82 | 147 |
| San Antonio | 370 | $47,070 | 1.14 | 32 |
| Austin | – | – | – | 65 |
| McAllen | – | – | – | 9 |
| El Paso | – | – | – | 17 |
BLS OEWS occupation figures and QCEW business-location counts; a dash means not published.
What this means for hiring:For insulation employers in Houston, the pool is deep and still growing, so the constraint is competition rather than supply. Move fast on good candidates, because another local firm is probably talking to them too.
Sources: BLS QCEW 2023 annual averages and BLS OEWS May 2025, Houston metro. Employers are counted by business location.
Insulation licensing in Texas.
Texas issues no state general contractor or insulation contractor license. The Texas Department of Licensing and Regulation licenses only a narrow set of construction trades, chiefly air conditioning and refrigeration contractors, electricians and water well drillers, and insulation is not among them. Where the work touches asbestos, DSHS licensing is mandatory and is the real personnel credential to check: DSHS issues individual Asbestos Abatement Worker and Supervisor licenses plus a company-level Asbestos Abatement Contractor license. When hiring, confirm the firm holds a current DSHS asbestos contractor license and that named crew leads hold current supervisor licenses. The same state rules apply in Dallas-Fort Worth, San Antonio, Austin, McAllen and El Paso, so candidates licensed there can work in Houston without re-qualifying.
Licensing authority: No state contractor license; Texas Department of State Health Services Asbestos Program licenses asbestos work under 25 TAC Chapter 296. Confirm current rules with the agency.
We have not closed an insulation search in Houston 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 Houston than imply a record in this trade that we do not have yet.
- Commercial HVAC Service TechnicianFive to ten years of commercial HVAC experience, EPA 608, and independent troubleshooting - filled in two weeks.
- Commercial HVAC TechnicianA lead technician who can also train the rest of the bench.
- Commercial HVAC TechnicianThe second of two technician seats on the same requisition, filled in the same window as the first.
Nearby markets competing for Houston talent.
The closest metro we cover is Austin, about 145 miles away. Dallas-Fort Worth pays the most nearby, a $52,200 median, 4% above Houston. That is the number any Houston offer is competing with when experienced people weigh a move. Houston is the largest market for this work in the region, so nearby metros tend to recruit from here rather than the other way round.
| Metro | Distance | Employed | Median pay |
|---|---|---|---|
| Houston | – | 1,320 | $50,050 |
| Austin | 147 mi | – | – |
| San Antonio | 190 mi | 260 | $48,920 |
| Dallas-Fort Worth | 225 mi | 830 | $52,200 |
| Baton Rouge | 254 mi | 90 | $51,230 |
BLS OEWS, May 2025; straight-line miles.
What else is competing for Houston crews.
Not insulation work. These are the capital projects big enough to pull the same crews into Houston in the months you are trying to fill a seat, each with the status its own market page reports.
- ExxonMobil Baytown chemical complex expansion~$2B2024-2026
Process mechanical, instrumentation, refinery-grade trades. Wages running 15-25% above standard commercial.
- Texas Medical Center expansion (TMC3, MD Anderson, Memorial Hermann)$5B+ aggregated2024-2030
Largest medical complex in the world keeps expanding. Hospital-grade mechanical, isolation HVAC, OR work. Mechanical PMs with healthcare experience in extreme demand.
- Port Houston Bayport Container Terminal expansion$1B+2024-2027
Heavy civil, paving, large-scale mechanical. Crane operators and heavy electricians in tight supply.
Showing 3 of 5 projects tracked in this metro. The Houston market page lists them all.
What credentials matter for insulation, and what kills offers in Houston.
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 Houston.
What do insulation workers, mechanical earn in Houston?
BLS puts the Houston median for insulation workers, mechanical at $50,050 a year, 14% below the $58,340 national median. That ranks 42nd of 58 metros with published figures, in the middle of the pack. Pay is bunched together here, $43,030 to $60,380 across the 10th to 90th percentile and only a 1.4x gap, so small differences in an offer are noticed. Within Texas, Dallas-Fort Worth pays more, at $52,200.
Is it hard to hire insulation workers, mechanical in Houston?
Not by national standards. Insulation workers, mechanical make up 143% more of the Houston workforce than they do nationally, about 1,320 people. The 132 nonresidential drywall and insulation contractors here average about 37 employees per location, which means a handful of large operators set the pace on pay.
Which insulation roles pay the most in Houston?
Of the roles we recruit for, Insulation Project Manager pays the most in Houston, a $103,530 median (BLS measures that occupation across all industries in the metro). Among field roles the top earner is Insulation Inspector / QC Technician at $66,780, 35% below it. Abatement-Certified Insulator is the lowest-paid field role at $43,200. Mechanical Insulator (Pipe/Duct/Boiler) trails national pay the most (14% below).
How many nonresidential drywall and insulation contractors operate in Houston?
BLS counted 132 nonresidential drywall and insulation contractors in Houston in 2023, employing about 4,884 people between them. Down from 139 in 2018, a 5% decline against 3% decline nationally. That averages 37 people per location, so a few large operators dominate hiring. They pay an average of $65,527, 15% below the $77,107 national average for the same kind of employer.
Which nearby metros compete with Houston for insulation workers, mechanical?
The closest metros we cover with published figures are San Antonio (190 miles, about 260, $48,920 median), Dallas-Fort Worth (225 miles, about 830, $52,200 median) and Baton Rouge (254 miles, about 90, $51,230 median).
Plenty of people. Few of them looking.
Houston has one of the deeper pools of insulation workers, mechanical we cover, but the best of them are already working. Let's find the ones ready to move.
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