Basement Waterproofing & Foundation Repair in Ocean County, NJ
Down Under Waterproofing has been protecting Ocean County homes from water damage, foundation failure, and moisture-related structural deterioration since 2006. We proudly serve homeowners throughout the county — from the Barnegat Bay shoreline to inland communities across New Jersey’s largest county by area.
Call (908) 812-5040 for a Free EstimateProtecting Ocean County Homes Since 2006
Ocean County presents a wide range of waterproofing and foundation challenges due to coastal exposure, elevated groundwater, tidal influence near Barnegat Bay, drainage inconsistencies in sandy soils with clay pockets, and a mix of older and newer housing stock. Homes throughout the county can experience basement seepage, crawl space moisture, slab settlement, foundation cracking, and long-term moisture-related deterioration. Many communities also continue to deal with lingering structural effects from Superstorm Sandy.
Whether your home is in Toms River, Brick, Jackson, Lakewood, Manchester, Stafford, Barnegat, Lacey, Berkeley, or anywhere else in Ocean County, Down Under Waterproofing provides reliable, long-term solutions for basement leaks, foundation cracks, crawl space moisture, and structural issues.
Common Waterproofing & Foundation Challenges in Ocean County
- Elevated groundwater and tidal influence near Barnegat Bay and coastal waterways
- Storm surge and long-term Sandy-related water and foundation damage
- Sandy soils with clay pockets creating inconsistent drainage conditions
- Water seepage in basements, crawl spaces, and slab-on-grade homes
- Older block and masonry foundations in established neighborhoods
- Poor exterior drainage and moisture pressure after heavy rain events
Ocean County Towns We Serve
We proudly provide basement waterproofing and foundation repair services throughout all of Ocean County, NJ.
Towns with dedicated service pages:
Toms River | Brick | Jackson | Lakewood | Manchester Township
Additional towns we serve:
Barnegat Township | Barnegat Light | Bay Head | Beach Haven | Beachwood | Berkeley Township | Eagleswood Township | Harvey Cedars | Island Heights | Lacey Township | Lakehurst | Lavallette | Little Egg Harbor Township | Long Beach Township | Mantoloking | Ocean Gate | Ocean Township | Pine Beach | Plumsted Township | Point Pleasant | Point Pleasant Beach | Seaside Heights | Seaside Park | Ship Bottom | South Toms River | Stafford Township | Surf City | Tuckerton
If your town is not listed above, contact Down Under Waterproofing — we likely service your area.
Our Ocean County Service Area
We serve homeowners throughout all of Ocean County, NJ. Use the map below to find your community.
Trusted by Homeowners Across Ocean County
Google Rating
Homeowners throughout Ocean County trust Down Under Waterproofing for reliable, long-term waterproofing and foundation repair solutions.
Angi Rating
We maintain a 5.0 rating on Angi, reflecting consistent quality workmanship and customer satisfaction across Ocean County.
Why Homeowners in Ocean County Choose Us
- Serving Ocean County since 2006
- Licensed and insured in NJ & PA — NJ License #13VH03267600 | PA License #PA175894
- Open Monday through Saturday, 7:00 AM to 7:00 PM
- Free written estimates with clear, honest recommendations
- Specialized in basement waterproofing, foundation repair, crawl space encapsulation, and masonry repair
- Deep knowledge of Ocean County’s coastal groundwater, Barnegat Bay conditions, and inland soil challenges
Our Services in Ocean County, NJ
Basement Waterproofing
Interior and exterior waterproofing systems designed for Ocean County's elevated groundwater conditions, tidal influence, and moisture-prone foundations.
Learn More →Foundation Repair
Crack repair, wall stabilization, and structural reinforcement for Ocean County homes — from older block foundations to newer concrete systems.
Learn More →Crawl Space Encapsulation
Full moisture barrier installation to eliminate mold, odors, and structural damage in Ocean County crawl spaces.
Learn More →Masonry Repair
Tuckpointing, repointing, and crack repair for Ocean County’s older brick, block, and stone foundations throughout the county.
Learn More →Stucco Repair & Application
Expert stucco repair and application for Ocean County homes with weather-resistant finishes matched to your home’s appearance.
Learn More →Above Grade Waterproofing
Exterior caulking, flashing repair, and waterproof coatings to stop water entry above the foundation line throughout Ocean County.
Learn More →Frequently Asked Questions — Ocean County, NJ
Do you serve all of Ocean County?
Yes. Down Under Waterproofing serves homeowners throughout Ocean County, including Toms River, Brick, Jackson, Lakewood, Manchester, Stafford, Barnegat, Lacey, Berkeley, Little Egg Harbor, and all other Ocean County municipalities.
What causes basement water problems in Ocean County?
Ocean County basement and foundation problems are often caused by elevated groundwater, tidal influence near Barnegat Bay and coastal waterways, drainage inconsistencies in sandy soils with clay pockets, and lingering structural moisture issues from major storm events like Superstorm Sandy.
Do homes near Barnegat Bay need special waterproofing?
Yes. Homes near Barnegat Bay and its tributaries often face elevated groundwater conditions and hydrostatic pressure, even if they are not directly on the water. These conditions can increase the risk of seepage, basement moisture, and foundation movement.
How much does basement waterproofing cost in Ocean County?
The cost of basement waterproofing in Ocean County depends on the size of the basement, the type of foundation, the severity of the water intrusion, and the home’s proximity to coastal waterways or high groundwater areas. Down Under Waterproofing provides free on-site inspections and written estimates.
Does Superstorm Sandy still affect Ocean County homes?
Yes. Many Ocean County homes still experience long-term water intrusion, foundation cracking, and moisture-related structural problems tied to damage from Superstorm Sandy, especially in communities affected by storm surge and coastal flooding.
Nearby Areas We Serve
Monmouth County | Middlesex County | Mercer County | Somerset County
Get a Free Estimate in Ocean County, NJ
Don’t wait until water damage or foundation problems get worse. Contact Down Under Waterproofing today for a free inspection and written estimate. We’re open Monday through Saturday from 7:00 AM to 7:00 PM.
Call (908) 812-5040 NowLicensed & Insured | NJ #13VH03267600 | PA #PA175894