Foundation raising in Whittier CA - the right fix for why your house moved
Doors sticking, floors sloping, cracks running over the windows? We find out why your house moved first, then fix the cause and the level.
- Licensed and insured.
- Free on-site estimates.
- Expect a reply within 1 business day.
Does your Whittier house need foundation raising, or something else?
Foundation raising in Whittier, CA means bringing a house that has dropped back up and giving it new support underneath. In a full lift, the house comes off its foundation on hydraulic jacks and rests on temporary supports while a new or extended foundation is built below it. Smaller jobs set piers under the foundation the house already has.
Most people call us because a door won't latch, a floor runs downhill or a crack keeps growing. The tricky part is that a house can get there by sinking or by rising, and those need different fixes. The price turns on whether your house sits on a slab or a crawlspace, whether the old foundation can be extended or has to come out and be rebuilt, what the engineer finds is moving it and how easy the work is to reach. The schedule turns on the engineer's findings, any permit the job needs and the weather for the pour. The estimate after my visit gives you the figure for your house.
How can you tell if your house's foundation has moved?
Doors and windows sticking
A door that used to close fine now rubs at the top or won't latch, or a window binds halfway up. That usually means the frame has racked because one side of the house moved, and the longer it goes, the more the walls around it crack.
Cracks over doorways
Diagonal cracks running up from the corners of doors and windows, in the drywall inside or the stucco outside, usually show where the house is being pulled out of square. Patching them hides the sign, so mark the ends with a pencil and watch whether they grow.
Floors that run downhill
A marble that rolls to one corner, or a gap opening under the baseboards, means part of the floor has dropped or another part has pushed up. Left alone, it tends to show up in the plumbing and the tile next.
Water pooling by the house
If rain sits against the foundation or your yard drains toward the house, the soil under it gets wet and dries out over and over. That's often the cause behind the other signs, and if it isn't fixed, any lift is fighting the same water.
How we handle foundation raising
I start with the question nobody can skip, which is why the house moved, because a sinking house and a rising house need different fixes and the wrong one can make things worse. So before anyone talks about lifting, we bring in a structural engineer or a geotechnical engineer, the kind who studies soil, and the engineer's design decides how the weight of your house gets carried. Our own crew then does the forming, pouring and finishing of whatever that design calls for, and I'm on site while we work. On a house that has sat settled for years, I'll talk with you about how far to bring it back, because the plumbing, tile and framing have settled with it, and one pier maker warns that lifting hard can open new damage while closing the old.
The connected work usually sits right around the house. Getting to the foundation often means opening a slab, walk or patio, and clean concrete cutting takes out only what's needed. When the job is done, or when the engineer finds the driveway sends water toward the house, concrete driveway building lets us replace it with a slab that falls away from your walls.
Full house lift
This suits homes on a crawlspace, raised floor or basement, because the house can come off its foundation onto temporary supports while a new or extended foundation goes in below. It's the bigger job, and its size depends on whether the old foundation can be extended or has to be rebuilt.
Pier work under the foundation
Push piers are driven down using the weight of the house itself, so they suit a heavier house over firm soil within reach. Helical piers screw into the ground and have their strength checked by the turning force it takes, so they suit lighter loads and tight side yards.
Get a foundation raising estimate built on your house
Send the form and we'll reply within one business day to set a time. I'll come out for a free on-site estimate and look at your foundation and where the water runs, with no obligation.
- Based in
- Whittier, CA 90602
- Hours
- Mon–Fri: 6 AM–11 PM, Sat–Sun: 8 AM–9 PM
What happens after you call about foundation raising in Whittier?
Here's how a foundation job runs from your first call to the final walk-through, and who's doing what at each step.
Call or send a message
Tell us what you've noticed and your address, and we set a time for me to come out. Photos of the cracks help me know what to look for.
I come out and look
I ask what you've seen change, where the water goes now and whether the house sits on a slab or a crawlspace, and I check which office covers your address. You get a written estimate that shows what's driving the cost, so the big numbers have a reason behind them.
The engineer finds the cause
Before any lifting is planned, an engineer looks at why the house moved and designs how its weight gets carried. When your job needs a permit, we apply for it and we're there for the inspections.
We work, then walk it
We plan the pour around the weather, and our own crew does the forming, pouring and finishing with me on site. When it's done, we walk the finished job with you.
Why Whittier homeowners call Classic Whittier Concrete for foundation work
I look at every job myself
I'm the one who comes out for the estimate, and I'm on site while our crew works. The person who heard what you've noticed is the one watching the work, so nothing gets lost between visits.
In business since 2020
I came to concrete from another line of work and learned it on other contractors' crews before starting this business. I ask a lot of questions before I give answers, and on foundation work, those questions are how the cause gets found.
Licensed and insured in California
We're licensed and insured. On a job that digs under your house, that keeps the risk off you if something goes wrong.
Comfortable with slopes and tight yards
We're known for the jobs others call tricky, like narrow side yards and hillside lots around Whittier. On foundation work, access decides which pier fits and how the crew gets in, so it helps that we've worked those spaces.
On this job, the answer to why your house moved matters more than anything we pour. Send us a message or call (562) 358-3032 and I'll come take a look.
Foundation raising and quake safety around Whittier
In Whittier, quake safety belongs in the plan from the start, because a raised house can be more open to earthquake damage. The state's seismic hazard rules leave out a single family frame house of up to two stories that isn't part of a development of four or more homes, but local agencies can ask for more than the state does. So that question isn't settled for your house until we know which office covers your address. I check that at the estimate, and you can look up your own address with the state tool in the questions below.
Around Whittier we see older homes on raised floors next to slab houses, and hillside lots where rain runs downhill against the foundation, so drainage is one of the first things I look at. We find the same mix on jobs in South Whittier and Hacienda Heights, and if you're nearby and don't see your city on our site, just ask.
Questions about foundation raising in Whittier
What does foundation pier work cost around Whittier?
Steel push pier work on a standard slab home in the Los Angeles area usually costs about $12,000 to $25,000 total, including engineering and permits. That's the going rate across the region, not our price. Your number moves with how many piers the engineer calls for, how deep firm soil sits and how hard the work is to reach, and I'll give you your own figure after I've seen the house.
Can a slab home be raised?
Sometimes, but raising a slab home with its slab still attached is technically hard and often not doable. A full lift works best on homes with a crawlspace, raised floor or basement, so on a slab home we look closely at whether pier work under the foundation fits better.
Why does it matter if my house is sinking or rising?
It matters because the fixes are opposite. One pier maker says piers correct a house that's settling, but piers on a house that's heaving, which means pushing up as wet soil swells, can lock it in place and make the damage permanent. A rising house usually needs moisture control, drainage fixes and soil stabilization instead, which is why the cause gets settled before any talk of lifting.
How do I check if my Whittier property is in an earthquake hazard zone?
Type your address into the state's EQ Zapp tool, and it shows whether the property lies in a mapped earthquake hazard zone. It also tells you when the state hasn't evaluated your area yet, which is worth knowing before you plan a lift. Bring what you find to the estimate and we'll talk it through.
How long does foundation pier work take, and can we stay home?
One pier maker says most stabilization work takes a few days rather than weeks, and the family can stay in the home while it's done. Our own schedule also turns on the engineer's design and the weather for any pour, so I'll walk you through it at the estimate.
What license does a contractor need to raise a house in California?
California's contractor license board puts raising, lowering, underpinning and moving a house, including its foundation, under the building moving and demolition class. That class doesn't cover repairs or changes to the parts of the house that stay in place, so ask any contractor which licence covers each part of your job.
Concrete work that goes with foundation raising
Concrete cutting
When the crew needs to reach footings under a patio, walk or garage slab, a clean saw cut opens just what's needed and leaves edges that patch neatly.
Concrete driveway building
If an old driveway tilts toward your house and feeds water to the foundation, a new one poured on a packed base can send that water away instead.
Service areas for foundation work near Whittier
Classic Whittier Concrete is based in Whittier, CA, and works across the cities around it. Twelve cities have their own page here, including Pico Rivera and West Covina, and they're not the only places we go.
Book a look at your foundation
Have your address, whether the house sits on a slab or a crawlspace and what you've seen change ready, because that's where I start.