Professional crawlspace waterproofing serving Cherry Hill and surrounding areas.
Crawlspace waterproofing in Cherry Hill fixes the damp spaces under the township’s raised sections, additions, and mid-century homes. Water Damage Pros US encapsulates, seals, and dehumidifies crawlspaces across Camden County — because vented spaces stay wet in this coastal-plain climate.
The vented-crawlspace design that predates modern building science fails in South Jersey’s humid climate: summer air rolls in through foundation vents, hits the cool space, and condenses on joists, ducts, and insulation. Ground moisture adds more from below, especially on the coastal plain where the water table runs high. The result is crawlspace humidity above 70 percent most of the year — enough to grow mold on framing and push that unmistakable musty smell up through the floors above.
| Service | Typical Range |
|---|---|
| Basic vapor barrier | $1,500 – $4,000 |
| Full encapsulation | $4,000 – $10,000 |
| Crawlspace sump pump | $1,000 – $2,500 |
| Dehumidifier installed | $1,200 – $2,500 |
| Insulation + encapsulation package | $5,000 – $12,000 |
Crawlspace waterproofing throughout Cherry Hill plus Pennsauken and Voorhees in Camden County.
In this climate, no — sealed and conditioned outperforms vented in every humid region. The air coming in is the problem, not the cure.
Damp crawl air is a common cause of hardwood cupping, and encapsulation usually stabilizes floors that were moving with the seasons.
Call for crawlspace waterproofing in Cherry Hill.
Fast, professional water damage restoration for homes and businesses — extraction, drying, and full repair.
Complete flood cleanup and restoration after rising water, storms, and overflow.
24/7 water extraction with truck-mounted pumps to remove standing water fast and limit damage.
Full structural repair and reconstruction after water damage — drywall, floors, and framing.
Detailed moisture inspection and assessment with thermal imaging to find hidden water damage.
Cut out, replace, and repaint water-damaged drywall so walls look new again.
Vented crawlspaces pull in humid South Jersey air, and the coastal plain's high water table wicks moisture through the ground. The space stays near saturation for months.
Yes — crawl air moves up through the floor, so sealing the space and conditioning it removes the source of the odor.
Vapor barrier alone runs $1,500–$4,000; full encapsulation with dehumidifier $4,000–$10,000.
Our certified technicians respond fast, assess the damage, and give you a clear plan — with no obligation and no up-front cost.