
A sunken slab is a trip hazard and a sign that something is moving underneath. We lift settled concrete in Brea back to level, most jobs done in one to two days.

Foundation raising in Brea, CA is the process of lifting a sunken or uneven concrete slab back to its original level position by pumping material underneath it through small drilled holes, and most residential jobs take one to two days from start to finish.
Brea homeowners run into this problem more often than they expect. The clay-heavy soil across much of the city swells when wet and shrinks during the dry season, and that movement creates voids beneath concrete slabs over time. Once a void forms, the slab loses support and starts to drop. You end up with a sloped patio, a driveway with a step, or a garage floor you have to walk carefully across. None of that should be normal. If you are also dealing with structural settling that goes deeper than a slab, our slab foundation building service covers situations where a full replacement or new pour is the right answer.
Raising a sunken slab is almost always less expensive and less disruptive than tearing it out and starting over. A good contractor will tell you honestly which approach your situation calls for - and what the surface will realistically look like when the work is done.
If a door that used to swing freely now drags on the floor, or a window has become hard to open, the frame around it may have shifted. In Brea, this often happens after a wet winter when the clay soil expands and then dries out unevenly. It is one of the earliest and most noticeable signs that something is moving underneath your home.
Cracks that run diagonally across a concrete slab - especially ones wider on one end than the other - often mean one section has dropped lower than the other. Brea's expansive soils make this a common sight in homes built before the 1980s. If you can feel a lip or step when you walk across the crack, that is a clear sign the slab has settled and needs evaluation.
If you place a ball on your floor and it rolls on its own, or if furniture seems to lean slightly, your floor may have settled. This is especially worth paying attention to in older Brea homes where original soil preparation may not have met today's standards. A contractor can confirm whether the slope is cosmetic or structural.
After a winter rainstorm, walk around the perimeter of your home and look for spots where water collects near the base of the walls. Standing water near a foundation means water is soaking into the soil right where you do not want it, accelerating settling over time. Brea's clay soils hold water longer than sandy soils, which makes this problem more pronounced here.
We handle residential foundation raising using both traditional mudjacking and polyurethane foam injection - and we choose the method based on your specific soil conditions, slab size, and project goals, not just what is cheaper to set up. Both approaches start with a site inspection where we walk the affected area with you, explain what we find, and provide a written estimate before any drilling begins. For homes in Brea where the settling is linked to a drainage problem, we will point that out during the assessment - because fixing the slab without fixing the water path means the slab may settle again. If your situation has moved past a raising job into a full foundation rebuild, our slab foundation building service covers that scope.
We also handle permit coordination with the City of Brea when the scope of the work requires one. Structural foundation work typically needs a permit and inspection; slab repair jobs may not. We will confirm the requirement for your specific project and manage the process so you are not navigating city paperwork on your own. If your project involves concrete cutting as part of the prep or repair, our concrete cutting service covers that work as well.
Suits homeowners looking for a cost-effective lift on driveways, patios, garage floors, and walkways where traditional methods are proven and budget is a priority.
Suits homeowners who need a faster cure time, lighter material load on the soil, or smaller drill holes - often preferred on decorative surfaces or tight access areas.
Suits situations where soil voids exist beneath a slab that has not yet dropped visibly - filling them proactively prevents future settling before it becomes a safety issue.
Suits homeowners who want the slab surface cleaned up after lifting - existing cracks are filled and patched flush so the finished surface looks intentional, not repaired.
Two conditions make foundation raising work in Brea genuinely specific. The first is the soil. Much of Brea - particularly near the Puente Hills and in older neighborhoods close to Carbon Canyon Road - sits on expansive clay that swells with winter rain and contracts through the long dry summer. That seasonal push-and-pull is the single most common cause of slab settling in this area. A repair that does not account for the soil and drainage conditions around your specific property has a reasonable chance of failing sooner than it should. This is also why we check drainage during every site visit - it is not extra, it is necessary. Homeowners in Placentia face similar clay soil conditions, and we work across the area regularly.
The second factor is the age of the housing stock. Brea has a large share of homes built in the 1950s through 1970s, and properties from that era were often built on soil that was not compacted to modern standards. Decades of settling on top of original construction that already had a head start on movement means older Brea homes see foundation problems more frequently than newer builds. The best time to schedule an inspection is after a wet winter, when new movement is most visible - but even if you are not seeing obvious signs, a quick assessment on a home that age is worth the call. We also serve Anaheim and surrounding cities with the same local soil expertise.
When you call, we ask a few basic questions - where the settling is, how long you have noticed it, and whether doors or cracks are involved. Most inspection appointments are scheduled within one business day.
We walk the affected area with you, check for drainage issues, and explain exactly what we find. You leave the visit with a written estimate that does not change without your approval - no surprise charges once the work starts.
If your job requires a City of Brea permit, we handle the application. Permit processing typically adds a few days to the timeline - we factor that into the schedule upfront so there are no delays on the day of work.
On the day of work, we drill small holes, inject the lifting material, and monitor the slab as it rises back into position. Patch holes are filled before we leave. Most residential jobs are done in a single day, and we walk you through the finished surface before we go.
Call or submit a request online - we reply within one business day, come to your property for a free assessment, and give you a written estimate before any work starts.
(657) 478-7151We evaluate drainage and soil conditions at your property before recommending a method. That extra step is what separates repairs that last from ones that fail again within two seasons.
The price we quote after seeing your property is the price you pay. No extra charges approved on the day of work without your sign-off first - that is the standard we hold ourselves to on every job.
California requires all concrete and foundation contractors to hold a valid license through the Contractors State License Board. You can verify our license on their site before you sign anything - and we expect you to.
We work regularly in the established neighborhoods near downtown Brea and along Carbon Canyon Road, where mid-century homes on poorly compacted soil are the norm. We know what to look for and how to address it correctly.
Every one of these points comes down to the same thing: you should not have to wonder whether the work was done right. A licensed contractor, a written estimate, a soil assessment, and a clear follow-up plan - that is what every foundation raising job in Brea deserves.
Precision cuts through existing slabs to remove damaged sections, add drains, or prepare surfaces before a foundation raising or replacement project.
Learn MoreFull slab pours for new structures or complete replacements when a foundation is too compromised to raise - designed for Brea's seismic and soil requirements.
Learn MoreMost Brea foundation raising jobs are done in one to two days - call now and we will get an inspector out to your property this week.