
Has your driveway, patio, or garage floor settled and sunk over the years? We lift sunken slabs back to level using mudjacking or foam injection, address the drainage and soil causes, and have most Tustin homeowners back in use the same day.

Foundation raising in Tustin lifts a sunken or uneven concrete slab back to its original level by pumping material beneath it through small drilled holes - most residential jobs are completed in a single day, often in just a few hours, with the surface ready to use that afternoon if foam injection is used.
Most homeowners contact us after noticing a dip in their driveway, a patio section that has dropped, or a garage floor that now slopes toward the back wall. Foundation raising in Tustin is a practical alternative to full slab replacement - as long as the concrete itself is still structurally sound, lifting and stabilizing it is almost always less expensive and less disruptive than tearing it out and starting over.
When a slab has settled far enough to compromise the structure above it, or when isolated footings have shifted with the soil, foundation raising often pairs with our concrete cutting service to remove damaged sections before the lift, or with slab foundation building when a full replacement is the right call after all.
Stand at one end of your driveway or front walkway and look down the length of it. If one section sits lower than the rest or the surface tilts toward the house, the soil underneath has likely shifted. In Tustin's older neighborhoods, this kind of gradual settling is common and usually fixable without replacing the whole slab.
After a rainstorm or watering cycle, walk the perimeter of your home. If water is collecting against the foundation wall or sitting in low spots near the slab edge, the concrete has dropped and is no longer directing water away from the house. Left alone, that pooling water will keep eroding the soil and make the problem worse.
If a door that used to swing freely now drags on the floor, or a window that opened easily now feels stiff, the frame around it may have shifted. This can happen when the slab beneath that part of the house has settled unevenly. It is a subtler sign that something is moving underneath - and worth having a contractor look at before the shift gets worse.
Look at the joints between driveway sections or along the edge where your patio meets the house. Cracks that run along these lines - especially where one side sits higher than the other - are a classic sign of differential settling. Tustin's clay-heavy soils expand and contract with the seasons, and those cracks often widen a little more each year if the movement is not addressed.
We offer both mudjacking and polyurethane foam injection for residential slab lifting in Tustin. Both methods lift the slab effectively - the difference is in how they work and how quickly you can use the surface afterward. Before we recommend one over the other, we look at the slab size, how far it has dropped, what the soil conditions are, and whether drainage issues contributed to the settling. When damaged sections need to be cut out before lifting, we coordinate with our concrete cutting service so both steps are handled cleanly.
For slabs that have deteriorated too far for raising to be a good investment, we provide honest guidance and a path forward through our slab foundation building service. The American Concrete Institute notes that a structurally sound slab that has simply settled is a strong candidate for lifting - and that the underlying soil cause should always be identified and addressed alongside the lift to prevent recurrence.
Homeowners who need fast results - foam cures in 15 to 30 minutes, weighs far less than slurry, and does not absorb water over time.
Larger residential slabs where the lower upfront cost of traditional slurry makes sense and a 24-hour cure window is acceptable.
Any project where water pooling, irrigation leaks, or clay soil movement contributed to the settling - to prevent the slab from sinking again.
Homeowners with sunken driveway sections, front walks, or backyard paths that have dropped and created a trip hazard or drainage problem.
Garage slabs that slope toward the back wall or a corner, often in older Tustin homes where the original pour was done on minimally prepared soil.
Backyard concrete that has settled unevenly, creating trip hazards, water pooling, or gaps between the slab and house or pool coping.
A significant portion of Tustin - particularly the established neighborhoods west of the 55 freeway - sits on clay-heavy soil that swells when it gets wet and shrinks when it dries out. That constant movement is one of the leading causes of slab settlement in the area. Tustin also gets most of its rainfall between November and March, followed by long dry stretches - the resulting wet-dry cycle gradually works slabs loose from their original position year after year. Many older properties also have in-ground irrigation systems that develop slow leaks over time, quietly washing soil away from beneath driveways and patios.
Much of central Tustin was built between the 1950s and 1970s, when soil compaction standards were less rigorous than they are today. Homeowners in neighborhoods like Old Town Tustin find that slabs have settled gradually over decades - and because the concrete itself is often still in good shape, lifting is a practical and cost-effective solution rather than a full replacement. Homeowners in newer communities like Irvine face similar clay soil challenges, and the late spring to early fall window tends to be the best time to schedule lifting work - after the wet season has passed and before the ground dries out completely.
We respond within 1 business day. You do not need to know the right terminology - just describe what you see, which slabs are affected, and whether you have noticed water pooling nearby. We will give you a rough sense of scope before we even visit.
We visit your property - usually within a few days of your call - to measure how far each section has dropped, probe the soil around the slab, and look for drainage or irrigation issues that may have caused the settling. A thorough estimate takes 20 to 30 minutes and includes a written quote.
If the work involves a structural foundation rather than flatwork, we handle the City of Tustin permit application before scheduling. Permit processing typically adds a few days to a couple of weeks. Once permits are in hand, most jobs are scheduled within a week or two.
The crew drills small injection holes, pumps material beneath the slab until it is level, and patches the holes. Most residential jobs take two to four hours. If foam injection is used, you can walk on the surface within 15 to 30 minutes. We walk you through the finished work before we leave.
Free on-site estimate. No pressure, no commitment. We explain what we find and give you a written quote before any work is scheduled.
(714) 439-5770Our California contractor license is active and searchable on the CSLB website at cslb.ca.gov. We carry general liability and workers compensation on every foundation raising project, protecting your property and our crew from first day to last.
Much of Tustin - particularly west of the 55 freeway - sits on clay-heavy soil that swells and shrinks with every wet and dry cycle. We assess drainage and irrigation conditions around your slab before lifting anything, so you understand what caused the settling and whether anything needs to change to keep it from recurring.
Tustin homeowners are regularly surprised by how fast foundation raising goes. In most cases your driveway or patio is back in use the same afternoon the crew arrives. There is no torn-up yard, no concrete truck blocking the street for a week, and no waiting around for a large crew to finish.
A significant portion of central and west Tustin was built during the postwar boom, when slab preparation standards were less rigorous than today. We have lifted and stabilized slabs throughout these established neighborhoods and know how to account for older concrete that may be thinner or more brittle than modern pours.
Every foundation raising job we take on in Tustin starts with an honest site assessment - not just a quote for lifting a slab. We identify the drainage or soil cause before any material is pumped, so the repair has a real chance of lasting rather than repeating the same cycle in two or three years.
For permit requirements specific to your project, see the City of Tustin Community Development Department or call us and we will advise you based on your specific scope of work.
When a slab section is too damaged to lift, precise cutting removes it cleanly so the rest of the slab can be raised or a new pour can be matched to grade.
Learn moreFor slabs that have deteriorated beyond what lifting can fix, we install a new slab on a properly prepared base with city permits and inspections.
Learn moreSettling concrete does not fix itself - and the longer a slab sits low, the more soil washes away beneath it. Call or submit your details today for a free on-site estimate with no obligation.