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Waterproofing Suppliers in New Hampshire

12 local suppliers in New Hampshire, plus 15 national and regional distributors serving the state

New Hampshire construction cost snapshotBuild cost index +1% vs. U.S. averageConstruction wage $37.55/hr (#21 of 51)

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

Local Waterproofing Suppliers in New Hampshire

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

Erickson Foundation Solutions

location_onHudson, NH

star4.8 (691 reviews)

call(603) 263-4404 languageWebsite

Groundworks

location_onHooksett, NH

star4.9 (569 reviews)

call(603) 377-8559 languageWebsite

603 Basement Solutions

location_onEast Kingston, NH

star5 (248 reviews)

call(603) 610-1770 languageWebsite

Reliable Basement Waterproofing

location_onPlaistow, NH

star5 (163 reviews)

call(603) 382-6911 languageWebsite

NH Dry Basement

location_onBarrington, NH

star4.9 (72 reviews)

call(603) 235-9598 languageWebsite

Crack-X

location_onManchester, NH

star4.8 (49 reviews)

call(603) 893-3367 languageWebsite

Northeast Basement Solutions

location_onHaverhill, NH

star5 (32 reviews)

call(978) 678-4080 languageWebsite

Foundation Armor Concrete Sealers

location_onAmherst, NH

star4.7 (39 reviews)

call(866) 306-0246 languageWebsite

L&W Supply - Merrimack, NH

location_onMerrimack, NH

star4.6 (33 reviews)

call(603) 424-7001 languageWebsite

L&W Supply - Londonderry, NH

location_onLondonderry, NH

star4.1 (27 reviews)

call(603) 434-4597 languageWebsite

Associated Concrete Coatings

location_onManchester, NH

star4.7 (13 reviews)

call(603) 669-2780 languageWebsite

Pro-Line Basement Products LLC

location_onBedford, NH

star5 (9 reviews)

call(603) 686-7974 languageWebsite

National & Regional Distributors Serving New Hampshire

15 suppliers found

Benjamin Obdyke

Horsham, PA

National

Manufacturer$200M+Est. 1868

Manufacturer of housewrap, rainscreen, and roof ventilation products

languageWebsite infoDetails

Carlisle Construction Materials

Carlisle, PA

National

Manufacturer$5B+Est. 1917

Major manufacturer of commercial single-ply roofing and waterproofing systems

languageWebsite infoDetails

Carlisle Waterproofing

Carlisle, PA

National

Manufacturer$1B+Est. 1917

Carlisle Companies division producing below-grade waterproofing membranes and systems

languageWebsite infoDetails

DuPont Tyvek

Wilmington, DE

National

Manufacturer$1B+Est. 1967

DuPont brand producing weather-resistant housewrap and building envelope barriers

languageWebsite infoDetails

Firestone Building Products

Indianapolis, IN

National

Manufacturer$2B+Est. 1980

Holcim subsidiary producing commercial roofing and waterproofing membranes

languageWebsite infoDetails

GCP Applied Technologies

Cambridge, MA

National

Manufacturer$1B+Est. 1919

Saint-Gobain subsidiary producing fireproofing, waterproofing, and concrete admixtures

languageWebsite infoDetails

Henry Company

El Segundo, CA

National

Manufacturer$500M+Est. 1981

Carlisle Companies subsidiary producing building envelope and waterproofing systems

languageWebsite infoDetails

Laticrete

Bethany, CT

National

Manufacturer$500M+Est. 1956

Global manufacturer of tile and stone installation systems and waterproofing membranes

languageWebsite infoDetails

Mar-Flex Waterproofing

Carlisle, OH

National

Manufacturer$100M+Est. 1994

Manufacturer of foundation waterproofing and drainage systems

languageWebsite infoDetails

Polyguard Products

Ennis, TX

National

Manufacturer$200M+Est. 1953

Manufacturer of self-adhering waterproofing membranes for building envelopes

languageWebsite infoDetails

RPM International

Medina, OH

National

Manufacturer$7B+Est. 1947

Parent of Tremco, Carboline, Rust-Oleum, and DAP building product brands

languageWebsite infoDetails

Schluter Systems

Plattsburgh, NY

National

Manufacturer$1B+Est. 1966

German-owned manufacturer of tile installation systems, membranes, and shower systems

languageWebsite infoDetails

Sika

Lyndhurst, NJ

National

Manufacturer$5B+Est. 1910

Swiss specialty chemical company producing waterproofing, adhesives, and concrete admixtures

languageWebsite infoDetails

Tremco

Beachwood, OH

National

Manufacturer$1B+Est. 1928

RPM International subsidiary producing sealants, waterproofing, and roofing systems

languageWebsite infoDetails

W.R. Meadows

Hampshire, IL

National

Manufacturer$200M+Est. 1926

Family-owned manufacturer of waterproofing, vapor barriers, and concrete accessories

languageWebsite infoDetails

Buying Waterproofing in New Hampshire

Buildermuse tracks 15 waterproofing suppliers serving New Hampshire. Every supplier here is a national chain with distribution reaching New Hampshire, so availability is rarely the constraint — pricing and lead time are. The listed suppliers are headquartered in Carlisle, Beachwood, and Bethany.

Of the suppliers that report a business type, the list includes 15 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.