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Insulation Suppliers in Alabama

12 local suppliers in Alabama, plus 13 national and regional distributors serving the state

Alabama construction cost snapshotBuild cost index -3% vs. U.S. averageConstruction wage $33.95/hr (#37 of 51)

Regional labor cost adjusts what you pay to install insulation even when material is priced nationally. Source: BLS QCEW construction wages (NAICS 23).

Local Insulation Suppliers in Alabama

In-state locations with published contact details, ranked by customer rating.

Koala Insulation of Birmingham

location_onBirmingham, AL

star5 (165 reviews)

call(205) 518-8900 languageWebsite

Southern Insulation Company

location_onMobile, AL

star5 (99 reviews)

call(251) 202-7274 languageWebsite

iFOAM Insulation of Huntsville

location_onMadison, AL

star4.9 (85 reviews)

call(256) 398-6418 languageWebsite

iFOAM Insulation of Montgomery Metro

location_onPrattville, AL

star4.6 (105 reviews)

call(334) 276-8541 languageWebsite

Knauf Insulation

location_onLanett, AL

star4 (208 reviews)

call(334) 576-8141

Castle Foam Insulation LLC

location_onPrattville, AL

star4.9 (47 reviews)

call(334) 450-1305 languageWebsite

Allied Insulation

location_onBirmingham, AL

star4.8 (42 reviews)

call(205) 572-8977 languageWebsite

Alabama Spray Foam

location_onCullman, AL

star4.9 (34 reviews)

call(205) 965-0819 languageWebsite

Alabama Insulation

location_onOneonta, AL

star4.9 (34 reviews)

call(205) 913-2243 languageWebsite

Interior Exterior Building Supply

location_onBirmingham, AL

star4.6 (32 reviews)

call(205) 322-4880 languageWebsite

Capitol Materials

location_onBirmingham, AL

star4.7 (24 reviews)

call(205) 841-6100 languageWebsite

SPI - Specialty Products & Insulation Inc.

location_onBirmingham, AL

star4.7 (24 reviews)

call(205) 595-8441 languageWebsite

National & Regional Distributors Serving Alabama

13 suppliers found

BASF Performance Materials

Florham Park, NJ

National

Manufacturer$3B+Est. 1865

Chemical giant producing spray foam insulation and building performance materials

languageWebsite infoDetails

Benjamin Obdyke

Horsham, PA

National

Manufacturer$200M+Est. 1868

Manufacturer of housewrap, rainscreen, and roof ventilation products

languageWebsite infoDetails

Carlisle Spray Foam

Carlisle, PA

National

Manufacturer$500M+Est. 2018

Carlisle Companies subsidiary producing spray foam insulation systems

languageWebsite infoDetails

CertainTeed

Malvern, PA

National

Manufacturer$5B+Est. 1904

Saint-Gobain subsidiary producing roofing, siding, insulation, and gypsum products

languageWebsite infoDetails

Demilec

Arlington, TX

National

Manufacturer$500M+Est. 1983

Huntsman brand producing spray foam insulation for residential and commercial

languageWebsite infoDetails

Dow Building Solutions

Midland, MI

National

Manufacturer$5B+Est. 1897

Dow division producing Styrofoam brand XPS insulation and building envelope solutions

languageWebsite infoDetails

DuPont Tyvek

Wilmington, DE

National

Manufacturer$1B+Est. 1967

DuPont brand producing weather-resistant housewrap and building envelope barriers

languageWebsite infoDetails

Icynene

Houston, TX

National

Manufacturer$500M+Est. 1986

Huntsman subsidiary producing spray polyurethane foam insulation systems

languageWebsite infoDetails

Johns Manville

Denver, CO

National

Manufacturer$3B+Est. 1858

Berkshire Hathaway subsidiary producing fiberglass and polyiso insulation

languageWebsite infoDetails

Kingspan

Deerfield Beach, FL

National

Manufacturer$7B+Est. 1965

Irish-based global leader in insulated panels and high-performance insulation

languageWebsite infoDetails

Knauf Insulation

Shelbyville, IN

National

Manufacturer$2B+Est. 1978

Global insulation manufacturer with fiberglass and mineral wool product lines

languageWebsite infoDetails

Owens Corning

Toledo, OH

National

Manufacturer$10B+Est. 1938

Global leader in roofing shingles, fiberglass insulation, and composite materials

languageWebsite infoDetails

Rockwool

Ranson, WV

National

Manufacturer$3B+Est. 1937

World leader in stone wool insulation for thermal, fire, and acoustic applications

languageWebsite infoDetails

Buying Insulation in Alabama

Buildermuse tracks 13 insulation suppliers serving Alabama. Every supplier here is a national chain with distribution reaching Alabama, so availability is rarely the constraint — pricing and lead time are. The listed suppliers are headquartered in Arlington, Carlisle, and Deerfield Beach.

Of the suppliers that report a business type, the list includes 13 manufacturers. Buying direct from a manufacturer can cut unit cost on large or repeat orders, while distributors and wholesalers tend to carry mixed inventory and offer shorter lead times that suit smaller or last-minute jobs.