Brandywine Waterproofing of DE Claim Listing Return to Directory Rating (average) (0) Business Genre Contractor, Special Business Website Address brandywinewaterproofing.com Business Address, City 1822 Saint Elizabeth St, Wilmington ZIP Code 19805 Business Phone Number 3026588880 Ratings There are no reviews yet. Please login to leave a review. Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password?