A settled driveway, a tilted patio, or a garage floor that no longer drains right - we lift sunken slabs in Orangetown back to level in a single day, for a fraction of the cost of full replacement.

Foundation raising in Orangetown lifts settled or sunken concrete slabs back to their original level by pumping a material underneath through small drilled holes - most residential jobs take two to four hours and the surface can be walked on the same day, with drive-on access typically restored within 24 hours.
Most calls we get for foundation raising in Orangetown come after a homeowner notices something that was not there before winter - a driveway panel that now tilts toward the house, a garage floor with a new dip in one corner, or a patio where water pools instead of draining away. Rockland County winters are hard on concrete because temperatures drop below freezing and then climb back above it repeatedly each season. Every freeze-thaw cycle expands and contracts the soil underneath your slab, and over time that movement opens voids that cause the concrete to drop.
If the slab is beyond raising and needs to be rebuilt from scratch, that conversation leads naturally to slab foundation building - we assess the condition honestly and tell you which path makes more sense for your specific situation.
Stand at one end of your driveway, patio, or garage floor and look down the length of it. If one section sits noticeably lower than another, or water pools where it used to drain away, the slab has shifted. In Orangetown, this often becomes obvious after a hard winter, when repeated freeze-thaw cycles have worked on the soil underneath.
When the ground under your foundation moves, the whole structure shifts slightly - and that movement shows up in door frames and window openings first. If a door that used to swing freely now drags on the floor or will not latch, or if you see new gaps at the top corners of a frame, it is worth having a contractor look at what is happening below.
Small hairline cracks in concrete are normal over time, but cracks wider than a pencil tip, diagonal cracks, or cracks where one side is higher than the other are a warning sign. In older Orangetown homes built in the 1950s and 1960s, these often appear after years of clay soil movement and seasonal freeze-thaw stress working on foundations that were poured before today's standards existed.
A gap between a concrete slab and the wall of your house - even a small one - means the slab has dropped away from where it was originally poured. This is one of the clearest signs the soil has shifted underneath and the slab needs to be raised back into position before the gap widens and water gets in.
The two main methods we use are mudjacking - where a cement-and-soil slurry is pumped under the slab to fill voids and push the concrete back up - and polyurethane foam injection, a newer approach that uses a lightweight expanding foam through smaller holes and cures faster. Mudjacking is typically the more cost-effective option for larger slabs. Foam is better when speed, lighter fill weight, or smaller surface disturbance matters more. We assess your slab, the size of the void, and your budget and recommend the right method before any work begins.
Beyond method selection, our foundation raising work in Orangetown always includes an honest assessment of drainage around the slab. Rockland County clay soil expands and shrinks with moisture, and if water is still running toward your foundation after the lifting is done, the slab can settle again. Pairing foundation raising with proper concrete cutting to address damaged sections, or with slab foundation building where replacement is the better option, keeps all the work coordinated under one contractor.
Suits homeowners looking for a cost-effective method on larger slabs, where a cement-and-soil slurry is pumped underneath to fill voids and lift the concrete back to level.
Best for homeowners who need faster curing times, smaller patch holes, and a lightweight fill material that will not add load to already-compromised soil.
For settled driveways in Orangetown where one or more panels have dropped - cutting out and replacing panels costs several times more than lifting what is already there.
Patio slabs and front walkways that have tipped or settled create trip hazards - raising them is faster and less disruptive than pouring new concrete from scratch.
Orangetown winters do not stay cold - temperatures bounce above and below freezing throughout the season, and that repeated freeze-thaw cycle is one of the main reasons driveways crack and concrete slabs shift here more than in regions with more stable winter temperatures. The clay-rich glacial soils throughout Rockland County expand when wet and shrink when dry, so even a dry summer can cause subtle movement under your slab that becomes visible the following spring. Most Orangetown homes were built between the 1940s and 1970s, which means their concrete has been living with this stress for decades - and foundations that were built to the lower standards of that era are often the first to show problems. Homeowners in Nyack and Spring Valley face the same conditions and benefit from the same approach.
Spring is when foundation problems in Orangetown become most visible. The combination of snowmelt, heavy rainfall, and saturated clay soil means voids under slabs are most likely to open up between March and May. Contractors book up quickly during that window - if you notice signs of sinking after winter, getting on a schedule early gives you more options and avoids the emergency pricing that comes with last-minute calls. The American Concrete Institute provides guidance on slab lifting best practices, and the Town of Orangetown Building Department handles permit requirements for structural work in this area.
When you call, we will ask a few basic questions - what type of slab it is, roughly how much it has dropped, and whether you have noticed any cracking. This helps us come prepared with the right equipment. We reply within one business day and can usually schedule an on-site visit within a week or two, though spring bookings in Orangetown fill faster.
We walk the area with you, measure how far the slab has dropped, and check for signs of what caused the sinking. We also look at drainage around the foundation. You get a written estimate before any work is agreed to - if a contractor will not put the quote in writing, that is a clear red flag.
For structural foundation work in Orangetown, a building permit is typically required through the Town of Orangetown Building Department. We handle the paperwork and confirm approval before scheduling the work. This step usually adds a week or two to the timeline, but it protects you - permitted work is inspected and documented, which matters at resale.
The crew drills small holes through the slab, inserts a hose, and pumps material underneath until the slab rises to level. Once at the right height, the holes are patched. The whole process typically takes two to four hours for a standard residential job. You can walk on the surface the same day - and we point out any drainage improvements before we leave.
Free on-site assessment, written quote before any work begins, and one business day response. No obligation.
(845) 286-8778Every foundation raising project we take on in Orangetown starts with a written, itemized quote. There are no verbal agreements or surprise charges once the crew is on site. You know the full number before a single hole is drilled - that is how it should work.
Rockland County's clay-heavy soils and wet springs mean drainage is almost always part of why a slab settles. We flag drainage issues at every assessment visit and recommend fixes alongside the lifting work. Raising a slab without addressing drainage is a short-term fix - we tell you what needs to change so the results hold.
Structural work in Orangetown typically requires a permit through the Town of Orangetown Building Department. We handle the application and coordinate the inspection schedule. Homeowners who skip permits can face legal problems at resale - we make sure that risk does not land on you.
We have worked on foundation raising projects in Pearl River, Tappan, Blauvelt, Suffern, and across the surrounding service area. That means we understand the clay soil patterns, the freeze-thaw conditions, and the permit timelines specific to this part of Rockland County - not just general New York knowledge.
Foundation raising done right in Orangetown means addressing both the symptom and the cause - the lifted slab and the drainage or soil issue that allowed it to settle in the first place. That combination is what separates a fix that holds from one that needs to be repeated in three years. For contractor licensing verification, the New York State Department of State Home Improvement Contractor database lets you confirm any contractor you are considering is properly registered before work begins.
Precise diamond-blade cutting to remove damaged slab sections before repair or replacement.
Learn moreFull slab pours for new construction or complete replacement of foundations that are beyond raising.
Learn moreOrangetown contractors book up fast once the ground thaws - call now to lock in your date and get a free written estimate.