Your Local Waterproofing Professionals

Family Owned | In Business Since 1992 | Same-Day Service

Waterproofing and Foundation Repair Services You Can Depend On


Save on Each Leak

$100 OFF

Get $100 OFF each leak repair when you mention this coupon from B Altman's Waterproofing.

Click to use coupon

If you are looking for the professional contractor for your basement waterproofing and concrete crack repair solutions, you are coming to the right place! We are a family owned company at Staten Island since 1992. We always behind our work to make you 100% satisfied. Call us for asking the basement waterproofing cost, we work with your budgets!