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Waterproofing Suppliers in Connecticut

12 local suppliers in Connecticut, plus 29 national and regional distributors serving the state

Connecticut construction cost snapshotBuild cost index +3% vs. U.S. averageConstruction wage $40.33/hr (#11 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 Connecticut

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

Connecticut Basement Systems

location_onSeymour, CT

star4.8 (1805 reviews)

call(800) 541-0487 languageWebsite

Groundworks

location_onNorth Haven, CT

star4.9 (463 reviews)

call(203) 347-2202 languageWebsite

Budget Dry Basement Waterproofing

location_onKillingworth, CT

star4.8 (468 reviews)

call(203) 421-8560 languageWebsite

American Dry Basement Systems

location_onBrookfield, CT

star4.7 (471 reviews)

call(888) 748-2002 languageWebsite

A & A Basement Waterproofing

location_onBethany, CT

star5 (134 reviews)

call(203) 509-2559 languageWebsite

Eastern Waterproofing Co Inc

location_onManchester, CT

star4.9 (115 reviews)

call(860) 875-6646 languageWebsite

United Waterproofing

location_onRidgefield, CT

star4.9 (87 reviews)

call(203) 501-5053 languageWebsite

Alpha Basement Waterproofing Connecticut

location_onWaterbury, CT

star5 (38 reviews)

call(203) 695-6786 languageWebsite

Foundation Building Materials

location_onWest Hartford, CT

star4.4 (37 reviews)

call(860) 953-7333 languageWebsite

Empire Construction Waterproofing, LLC

location_onOxford, CT

star5 (20 reviews)

call(203) 824-9607 languageWebsite

Dino & Rocco's Balesano Waterproofing LLC

location_onNewington, CT

star4.6 (23 reviews)

call(860) 436-5440 languageWebsite

Whole Basement Waterproofing Hartford CT

location_onHartford, CT

star5 (14 reviews)

call(860) 791-1930 languageWebsite

National & Regional Distributors Serving Connecticut

29 suppliers found

A & A Basement Waterproofing

Bethany, CT

languageWebsite

Alpha Basement Waterproofing Connecticut

Waterbury, CT

languageWebsite

American Dry Basement Systems

Brookfield, CT

languageWebsite

Basement Systems, Inc.

Seymour, CT

languageWebsite

Benjamin Obdyke

Horsham, PA

National

Manufacturer$200M+Est. 1868

Manufacturer of housewrap, rainscreen, and roof ventilation products

languageWebsite infoDetails

Budget Dry Basement Waterproofing

Killingworth, CT

languageWebsite

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

Connecticut Basement Systems

Seymour, CT

languageWebsite

Dino & Rocco's Balesano Waterproofing LLC

Newington, CT

languageWebsite

Dri-Tec Waterproofing

Stratford, CT

languageWebsite

DuPont Tyvek

Wilmington, DE

National

Manufacturer$1B+Est. 1967

DuPont brand producing weather-resistant housewrap and building envelope barriers

languageWebsite infoDetails

Eastern Waterproofing Co Inc

Manchester, CT

languageWebsite

Empire Construction Waterproofing, LLC

Oxford, CT

languageWebsite

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

Groundworks

North Haven, CT

languageWebsite

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

Stucco Depot LLC

Wallingford, CT

languageWebsite

Tremco

Beachwood, OH

National

Manufacturer$1B+Est. 1928

RPM International subsidiary producing sealants, waterproofing, and roofing systems

languageWebsite infoDetails

United Waterproofing

Ridgefield, CT

languageWebsite

W.R. Meadows

Hampshire, IL

National

Manufacturer$200M+Est. 1926

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

languageWebsite infoDetails

Whole Basement Waterproofing Hartford CT

Hartford, CT

languageWebsite

Buying Waterproofing in Connecticut

Buildermuse tracks 29 waterproofing suppliers serving Connecticut. 15 are national chains that ship into the state, while the other 14 are regional or independent suppliers. National chains carry most of the list, which usually means steady pricing and stock, though a regional yard can still win on freight for local deliveries. The listed suppliers are headquartered in Carlisle, Bethany, and Seymour.

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.