Most New Jersey homeowners remain in the home throughout a digout. The excavation and concrete work is isolated to the basement, and we seal the stairwell with a temporary dust barrier and negative-air containment to prevent debris migration into the living space.

Short relocation windows of two to three days are occasionally recommended during heavy jackhammering or when utilities such as the main plumbing stack or water service must be temporarily disconnected.

Scaldino Basement Solutions performs this work throughout New Jersey. Contact us for a complimentary on-site assessment.

A high water table does not disqualify a basement digout, but it significantly changes the system design. Where groundwater lies within a few feet of the proposed new slab elevation, we install a dual sump system, a full sub-slab drainage mat, and a reinforced vapor barrier before the new slab is poured.

Low-lying New Jersey towns near the Passaic, Raritan, and Hackensack basins frequently require this configuration. A geotechnical soil report is required before the final scope is committed.

Scaldino Basement Solutions performs this work throughout New Jersey. Contact us for a complimentary on-site assessment.

A properly executed New Jersey digout actually improves radon outcomes. The new slab is poured over a fresh vapor barrier and a passive radon-ready stub-up, which permits straightforward activation of a sub-slab depressurization system in the event that post-construction testing exceeds four picocuries per liter, the EPA action level.

Northern and central New Jersey counties including Morris, Sussex, Hunterdon, and Warren sit within EPA Zone 1 for radon exposure. Incorporating radon infrastructure during the digout is far less expensive than retrofitting it after completion.

Scaldino Basement Solutions performs this work throughout New Jersey. Contact us for a complimentary on-site assessment.

Yes. Every New Jersey municipality requires a building permit and sealed structural engineering drawings for basement floor lowering because the work modifies load-bearing footings and alters the building envelope. The New Jersey Uniform Construction Code classifies the scope as a structural alteration.

Scaldino coordinates the licensed New Jersey structural engineer, files the permit, and schedules footing, rebar, and slab inspections with the municipal construction official. Homeowners should never attempt this scope of work without sealed engineering.

Scaldino Basement Solutions performs this work throughout New Jersey. Contact us for a complimentary on-site assessment.

A full-home digout in New Jersey typically runs eight to fourteen weeks from the start of excavation to final slab cure, depending on square footage, soil conditions, and whether underpinning is installed in alternating pin sections or continuously.

Benching projects are faster, generally four to six weeks. Permitting and structural engineering add another four to eight weeks of lead time before site work begins. The home remains occupiable through most phases of the project.

Scaldino Basement Solutions performs this work throughout New Jersey. Contact us for a complimentary on-site assessment.

Basement digouts in New Jersey typically run from four hundred to nine hundred dollars per square foot of finished basement area when performed with full underpinning, waterproofing membrane, a new slab, and drainage tie-in. A six-hundred-square-foot basement digout most often lands between two hundred forty thousand and five hundred forty thousand dollars.

The wide range reflects soil type, groundwater management requirements, site access for excavation, and whether the scope combines underpinning with benching. Digouts are the most structurally complex service we perform.

Scaldino Basement Solutions performs this work throughout New Jersey. Contact us for a complimentary on-site assessment.

Most New Jersey homes begin with basement ceilings between six feet six inches and six feet ten inches, which falls short of the seven-foot habitability minimum required by the New Jersey Residential Site Improvement Standards. A properly engineered digout can typically recover eighteen to thirty inches of headroom, which brings finished ceilings to eight or even nine feet.

The achievable gain depends on existing footing depth, local water table elevation, current slab thickness, and whether structural underpinning is integrated with the excavation.

Scaldino Basement Solutions performs this work throughout New Jersey. Contact us for a complimentary on-site assessment.

Basement floor lowering describes an outcome, namely the recovery of usable ceiling height achieved by dropping the finished floor elevation. A digout is one method for achieving that outcome: soil is excavated below the existing footing line and a new lower slab is poured alongside structural underpinning of the foundation.

The alternative method, known as benching, keeps the existing footings in place and builds an angled concrete bench around the perimeter of the basement. A digout yields the maximum usable floor area; benching is faster and less expensive but sacrifices wall-adjacent square footage.

Scaldino Basement Solutions performs this work throughout New Jersey. Contact us for a complimentary on-site assessment.

Floor lowering can be done in a basement that was previously finished, but it requires demolition of the existing finished surfaces before work can begin. Flooring, drywall, baseboards, and any floor-level electrical outlets or plumbing fixtures must be removed to expose the concrete slab.

This is not a reason to avoid the project. In many cases, homeowners use the floor lowering project as an opportunity to upgrade the finished space entirely, choosing new layouts, better insulation, and improved drainage systems that were not available when the basement was originally finished.

The demolition cost and the finishing work after the new slab is poured are separate from the floor lowering scope itself. Scaldino Basement Solutions focuses on the structural and waterproofing elements of the project. Your project manager will walk you through what needs to be in place before the floor lowering begins and what state the space will be in when we are done.

Contact Scaldino Basement Solutions to schedule your free assessment.

Disturbing the existing concrete floor slab during a floor lowering project can temporarily affect radon levels in the home. Radon is a naturally occurring radioactive gas that enters homes primarily through cracks and openings in below-grade floors and walls. When the old slab is broken up and the sub-slab soil is exposed, radon can enter more freely until the new slab is poured and cured.

After the project is complete and the new slab is in place, radon levels typically return to or near their pre-project baseline because a solid, well-sealed new slab provides equivalent or better resistance to radon entry compared to an older cracked slab.

If your home already has elevated radon levels or if testing has not been done, we recommend testing before and after the project. If a sub-slab depressurization system is warranted, it is best installed in coordination with the new slab pour rather than after.

Scaldino Basement Solutions can discuss radon mitigation integration with your floor lowering project. Contact us to learn more.