Foundation Waterproofing in Audubon, New Jersey

Foundation waterproofing in Audubon protects basements that sit in a high seasonal water table on flat Camden County ground. Water Damage Pros US diagnoses where water enters and builds the system that stops it — exterior membranes, interior drain systems, and crack injection across the borough.

Why These Foundations Leak

The borough’s housing runs old, and its foundations were never waterproofed to modern standards — tar-and-felt coatings that degraded decades ago, block walls with hairline mortar cracks, and no functioning drain tile at the footing. Add a water table that climbs every spring and flat terrain with nowhere for surface water to run, and the water finds the wall. The fix is a system, not a bucket of tar.

Our Waterproofing Systems

1. Exterior excavation and membrane — wall dug out, membrane and drainage board applied, new footing drain.
2. Interior drain system — perimeter channel under the floor feeding a sump.
3. Crack injection — epoxy or polyurethane seals the specific entry points.
4. Sump integration — the drain system needs a discharge; we size and install it.
5. Grading and downspouts — surface water directed away from the foundation.

Waterproofing Cost Table

System	Typical Range
Interior perimeter drain	$3,500 – $9,000
Exterior membrane (one wall)	$5,000 – $14,000
Crack injection (per crack)	$400 – $1,200
Full exterior + interior system	$12,000 – $30,000

Serving Audubon, Haddonfield, Haddon Heights, Oaklyn, Collingswood, and nearby communities.

Waterproofing is one of the few home investments that pays for itself the first time it prevents a finished-basement claim.

Call for foundation waterproofing in Audubon.