Crawl space encapsulation
Standing water, a musty smell, floors that never feel warm. Usually a sealed vapor barrier, drainage, and humidity control.
$5,000 – $14,000
typical range, not a quote
Southern Ocean Foundations
What we cover
Every kind of work we route across Southern Ocean County, NJ, with the typical range for each.
Below is the whole catalogue, grouped the way the work actually divides. Every figure is a typical range for this area and none of it is a quote — what a job costs depends on access, condition and how much of it there is.
Pick the one that sounds like your property, or tell us what you are dealing with and we will work out which it is.
Water and crawl spaces
Crawl space drainage and sump systems
Interior perimeter drainage and a pump to move groundwater away before it reaches the space under your floor.
$5,000 – $12,000
typical range, not a quote
Sump pump installation and battery backup
New installs, replacements, and battery backups for when the power goes out during the storm that needed the pump.
$1,200 – $3,500
typical range, not a quote
Foundation crack and seepage repair
Injection and sealing for cracks in poured walls and block that let water through during heavy rain.
$400 – $1,500
per crack, typical range, not a quote
Exterior excavation and membrane waterproofing
Excavating to the footing and sealing the outside face of the wall. The most involved fix, and sometimes the only one that works.
$12,000 – $20,000
typical range, not a quote
Structural
Crawl space structural repair
Soft or bouncy floors, sagging in the middle of a room. Joists, beams, girders, and posts that need sistering or replacing.
$3,000 – $15,000
typical range, not a quote
Underpinning with helical and push piers
Piers driven to stable soil to stop settlement and, where possible, lift the structure back. Helical is usually preferred in sandy coastal soil.
$10,000 – $50,000
typical range, not a quote
Bowing and leaning wall stabilization
Carbon fiber straps or wall anchors to stop a foundation wall that is moving under soil pressure.
$4,500 – $12,000
typical range, not a quote
Slab lifting and settlement correction
Polyurethane foam lifting for driveways, garage floors, patios, and pool decks that have dropped.
$1,000 – $4,000
typical range, not a quote
Foundation inspection and assessment
A contractor comes out, looks at what you are seeing, and tells you whether it needs work now or watching.
Varies
varies, typical range, not a quote
We are a referral service, not a contractor. We do not set prices, perform work, or take any part of what you pay a crew.