Basement Waterproofing in South Jersey (Camden, Burlington, Gloucester & Cumberland), NJ
Cherry Hill, Haddonfield, Collingswood, Voorhees, Mount Laurel, Moorestown, Marlton, Medford, Glassboro, Vineland and Millville: South Jersey’s sandy soil drains fast – until the water table rises.
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Local know-how
Why basements leak in South Jersey
Most of South Jersey sits on the Coastal Plain, with sandy soils and a high seasonal water table. During wet springs and after nor’easters, groundwater can rise right up to the basement floor. That is why so many South Jersey basements depend on a sump pump – and why a failed pump turns into a flooded basement in a few hours.
Older inner-ring towns like Collingswood, Haddonfield, Haddon Heights, Audubon and Merchantville have many 1900s–1940s homes with full basements and block or stone walls. Burlington City, Riverside, Palmyra and the other Delaware River towns deal with river-related flooding and high groundwater.
Homes near Pennsauken Creek, the Cooper River, Rancocas Creek, Big Timber Creek and, further south, the Maurice and Cohansey Rivers also see high water. Newer homes in the region often have crawl spaces instead of basements, and damp, moldy crawl spaces are one of the most common calls.
How it works
Get help in three simple steps
Just call and talk to a real person – no forms, no waiting.
- Call usTell a waterproofing specialist what is happening in your basement. It takes about two minutes.
- Get matchedYou are connected with an independent, local contractor who serves your ZIP code.
- Get your basement fixedThe contractor looks at your basement, explains your options and gives you a price. You decide – no obligation.
Services
Waterproofing services in South Jersey
Basement Waterproofing
Stop basement leaks for good.
Learn more →Sump Pump Installation
New sump pumps, replacements and battery backups installed by local contractors.
Learn more →Foundation Crack Repair
Leaking wall cracks, horizontal cracks and bowing basement walls: what they mean, how they are repaired and what it costs.
Learn more →Crawl Space Encapsulation
Damp, moldy or smelly crawl space? How crawl space encapsulation, drainage and dehumidifiers work and what they cost.
Learn more →French Drains & Yard Drainage
French drains, downspout extensions and grading keep water away from your foundation.
Learn more →Basement Mold & Humidity
Musty basement? Mold on walls or belongings? How moisture control, dehumidifiers and waterproofing stop basement mold from coming back.
Learn more →Service area
Communities we serve in South Jersey
Our network serves homeowners across Camden, Burlington, Gloucester and Cumberland Counties, including:
- Atco
- Audubon
- Barrington
- Bellmawr
- Berlin
- Beverly
- Birmingham
- Blackwood
- Bridgeport
- Bridgeton
- Browns Mills
- Burlington
- Camden
- Cedarville
- Chatsworth
- Cherry Hill
- Clarksboro
- Clayton
- Clementon
- Collingswood
- Columbus
- Delmont
- Dorchester
- Fairton
- Fortescue
- Franklinville
- Gibbsboro
- Gibbstown
- Glassboro
- Glendora
- Gloucester City
- Greenwich
- Grenloch
- Haddon Heights
- Haddonfield
- Hainesport
- Harrisonville
- Heislerville
- Jobstown
- Juliustown
- Lawnside
- Leesburg
- Lumberton
- Magnolia
- Malaga
- Mantua
- Maple Shade
- Marlton
- Mauricetown
- Medford
- Merchantville
- Mickleton
- Millville
- Monroeville
- Moorestown
- Mount Ephraim
- Mount Holly
- Mount Laurel
- Mount Royal
- Mullica Hill
- National Park
- New Gretna
- New Lisbon
- Newfield
- Newport
- Oaklyn
- Palmyra
- Paulsboro
- Pemberton
- Pennsauken
- Pitman
- Port Elizabeth
- Port Norris
- Rancocas
- Richwood
- Riverside
- Riverton
- Rosenhayn
- Runnemede
- Sewell
- Shiloh
- Sicklerville
- Somerdale
- Stratford
- Swedesboro
- Thorofare
- Vincentown
- Vineland
- Voorhees
- Waterford Works
- Wenonah
- West Berlin
- Westville
- Williamstown
- Willingboro
- Winslow
- Woodbury
- Woodbury Heights
Show all 112 ZIP codes served
08002, 08003, 08004, 08007, 08009, 08010, 08011, 08012, 08014, 08015, 08016, 08018, 08019, 08020, 08021, 08022, 08025, 08026, 08027, 08028, 08029, 08030, 08031, 08032, 08033, 08034, 08035, 08036, 08039, 08041, 08042, 08043, 08045, 08046, 08048, 08049, 08051, 08052, 08053, 08054, 08055, 08056, 08057, 08059, 08060, 08061, 08062, 08063, 08064, 08065, 08066, 08068, 08071, 08073, 08074, 08075, 08076, 08077, 08078, 08080, 08081, 08083, 08084, 08085, 08086, 08088, 08089, 08090, 08091, 08093, 08094, 08095, 08096, 08097, 08099, 08101, 08102, 08103, 08104, 08105, 08106, 08107, 08108, 08109, 08110, 08224, 08302, 08311, 08312, 08313, 08314, 08315, 08316, 08320, 08321, 08322, 08323, 08324, 08327, 08328, 08329, 08332, 08343, 08344, 08345, 08348, 08349, 08352, 08353, 08360, 08361, 08362
FAQ
Basement Waterproofing in South Jersey
Nearby service areas:
How much does basement waterproofing cost in South Jersey?
Crack repairs start at a few hundred dollars. An interior drainage system with a sump pump typically costs $4,000–$10,000, and crawl space encapsulation often falls between $5,000 and $15,000 depending on size.
Why does my basement flood when my sump pump stops?
In areas with a high water table the pump is constantly holding back groundwater. When it fails – or the power goes out – that water rises into the basement. A backup pump is strongly recommended.
Do you handle crawl spaces?
Yes. Crawl space encapsulation, drainage and dehumidifiers are among the most common projects in South Jersey.
Wet basement in South Jersey?
Get connected with a local waterproofing contractor who knows homes in your area.
- Local, independent contractors
- Free referral service for homeowners
- No obligation to hire
One call connects you with a contractor who serves your area.