thermostat

Insulation Suppliers in Vermont

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

Vermont construction cost snapshotBuild cost index -4% vs. U.S. averageConstruction wage $32.95/hr (#43 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 Vermont

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

Farnum Insulators

location_onEast Dummerston, VT

star4.9 (111 reviews)

call(802) 387-5005 languageWebsite

Poulin Building Materials - Williamstown

location_onWilliamstown, VT

star4.3 (96 reviews)

call(802) 433-1419 languageWebsite

Vermont Foam Insulation

location_onChester, VT

star4.9 (48 reviews)

call(802) 500-1165 languageWebsite

Building Energy

location_onWilliston, VT

star4.4 (48 reviews)

call(802) 859-3384 languageWebsite

Poulin Building Materials - Hardwick

location_onHardwick, VT

star4.3 (42 reviews)

call(802) 472-5581 languageWebsite

Lansing Building Products - Burlington, VT

location_onWilliston, VT

star4.5 (25 reviews)

call(802) 660-8111 languageWebsite

Performance Spray Foam

location_onLyndonville, VT

star4.9 (17 reviews)

call(802) 274-5419

L&W Supply - Williston, VT

location_onWilliston, VT

star4.9 (11 reviews)

call(802) 863-8897 languageWebsite

Kamco Supply Corp. of Boston

location_onWilliston, VT

star4 (16 reviews)

call(802) 658-3730 languageWebsite

IDI: Insulation Distributors Inc.

location_onLondonderry, VT

star4.1 (14 reviews)

call(603) 782-0222 languageWebsite

Northern Precision Foam

location_onIrasburg, VT

star5 (7 reviews)

call(802) 673-6795 languageWebsite

Builders Installed Products New Hampshire

location_onAuburn, VT

star3.5 (20 reviews)

call(603) 668-4411 languageWebsite

National & Regional Distributors Serving Vermont

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 Vermont

Buildermuse tracks 13 insulation suppliers serving Vermont. Every supplier here is a national chain with distribution reaching Vermont, 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.