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About

About This Business

WATERPROOF.COM offers both Contractor Supplies for Professionals and Waterproofing Products For DIY Homeowners.  They manufacture basement waterproofing systems from new generation drain tile and stand alone footer channels to sump pump products, crawl space materials, and more.  Or if you are a homeowner looking to waterproof your basement yourself? Our DIY SealOnce Basement Waterproofing Systems is a permanent solution to your wet foundation – NO busting up your floor! Shipping in USA.

BBB Accredited Since: 12/9/2025

Years in Business: 61

Business Details

BBB File Opened:
11/25/2025
Business Started:
1/1/1965
Business Started Locally:
1/1/1965
Business Incorporated:
8/8/2000
Type of Entity:
Limited Liability Company (LLC)
Alternate Names:
WATERPROOF.COM LLC
Business Management:
Joel H. Langevin, Managing Director
Kitty K. Cotton, Managing Director

Additional Contact Information

Principal Contacts
Joel H. Langevin, Managing Director
Kitty K. Cotton, Managing Director
Customer Contacts
Joel H. Langevin, Managing Director
Additional Email Addresses
Primary: Email this Business

Additional Information

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