Crawlspace Waterproofing in Bordentown, New Jersey

Crawlspace waterproofing in Bordentown addresses the damp crawl spaces beneath the city’s older homes — dirt-floor spaces under colonial and Victorian houses, raised foundations near the river, and the humid summer air that trades with living space above. Water Damage Pros US seals and manages Burlington County crawlspaces for good.

Why Bordentown Crawlspaces Stay Wet

• River-adjacent groundwater — the Delaware’s soils keeping moisture near the surface.
• Dirt floors — ground moisture evaporating into the crawlspace year-round.
• Open vents — humid summer air condensing on cool framing every night.
• Seasonal ponding — storm water standing in the lowest corners after cloudbursts.
• Plumbing runs overhead — supply and drain leaks dripping into the space unseen.

Our Crawlspace System

1. Drainage first — standing water managed with drains and sump where needed.
2. Encapsulation — reinforced liner sealing floor and walls into one sealed envelope.
3. Sealed vents and air sealing — outside air stopped at the rim and vent openings.
4. Dehumidification — dedicated unit holding the space below 60% RH.
5. Insulation correction — floor-system insulation restored to code and dry.

Crawlspace Cost Table

Service	Typical Range
Drainage + sump installation	$1,500 – $4,500
Full encapsulation	$3,000 – $10,000
Dehumidifier installation	$800 – $2,000
Insulation restoration	$600 – $2,500

Nearby Areas We Serve

Bordentown plus Bordentown Township, Fieldsboro, Hamilton, Florence, and Burlington.

A crawlspace is either part of the house or part of the ground. Encapsulation makes it part of the house — dry, sealed, and out of the moisture business.

Call for crawlspace waterproofing in Bordentown.