Basement Waterproofing Nationwide - Our Solution

Testimonial

"I want to express my thanks to you and Basement Waterproofing Nationwide for the outstanding work in waterproofing my basement. As a practicing geologist for the State of Maryland Department of the Environment, I am very familiar with the use of Sodium Bentonite. Since it occurs in nature, I know it to be a safe material to use in the waterproofing of basements. You all did an outstanding job!"

-- Karl Kalbacher, P.G.
Newark City Councilman
Newark , DE

Multi-Method Solution

There are many causes of basement flooding. Other basement waterproofing companies are often unsuccessful because they are trained in only one procedure that addresses only one cause.

Basement Waterproofing Nationwide professionals are trained in over 56 safe and effective foundation waterproofing methods and materials...with NO costly excavation!

Some of our most effective basement and foundation waterproofing methods include:

sodium bentonite injection - safe, natural clay substance used to waterproof wells; injected into the soil around your leaky basement

polyurethane injection - non-intrusive injection for cracks in walls and floors to help solve wet basement problems

sub-floor drainage systems - relieves hydrostatic pressure from below the floor of your wet or leaky basement

epoxy injection - structural repairs, poured concrete