Foundation raising in Fremont, CA - doors that close and floors that sit level
Sticking doors and sloping floors usually mean the house has dropped. We raise it back toward level on concrete built to carry it.
- Licensed and fully insured.
- Free estimates at your property.
- We reply within 1 business day.
What does it take to raise a house in Fremont?
Foundation raising lifts a house that has settled back toward level, or holds it where it is so it stops dropping, and gives it a foundation that can carry the weight. In Fremont, CA, Ironset Fremont Concrete takes on raising work where the job is mostly concrete: the digging, the footings and the foundation the house comes down onto.
Most people call me after the doors start sticking and someone says the word foundation, and the first thing they want is a number. The price turns mostly on three things: whether the house sits on a crawl space or a slab, how much of it has to come up, and what the bid actually covers. The schedule turns on the same things, and on whether you'll need to be out of the house for part of the work. When I come out, I put the price and the work in writing so you can see what your job takes before you decide anything.
How can you tell your house needs raising?
Doors that stick or won't latch
A door that used to close fine now rubs at the top or won't catch the latch. That usually means part of the house has dropped and pulled the frame out of square, and the longer it settles, the more of the house it drags along with it.
Cracks at door and window corners
Diagonal cracks running off the corners of doors and windows are the house moving under its own weight. One hairline crack is common, but cracks that grow or come back after patching usually mean the support underneath is giving way, and patching only hides it a while longer.
Floors that slope or dip
A marble rolls across the kitchen, or one corner of a room feels low underfoot. That's the foundation sitting lower on one side, and the further it goes, the more lifting and repair it takes to bring it back.
How we handle foundation raising
Two bids for raising can cover very different work, so we spell out in writing what our price includes and what it leaves to you. I start under the house, because a crawl space and a slab are two different jobs, and I check how far it's dropped and what it'll sit on afterward. Then our crew digs out for the new footings, packs the ground under them so they don't settle the way the old ones did, sets the rebar, the steel that keeps the concrete from pulling apart, and pours. We let the concrete cure, the days it needs to gain strength, before the house puts any weight on it, then we backfill and clean up. If a lift is bigger than the work we do, I'll say so.
Raising work usually touches the concrete around the house too. Where an old slab, walk or step is in the way, we use concrete cutting to take out just the section we need instead of breaking up the whole thing. When the driveway has dropped along with the house, or the new height leaves it short of the garage, we tie it back in with concrete driveway building.
Get a written price for raising your house
Send the form and we'll reply within one business day to set a time. I come out, look at the job and give you the price and the work in writing, free and with no obligation.
- hello@fremontcaconcrete.com
- Based in
- Fremont, CA 94538
- Hours
- Mon–Fri: 8 AM–11 PM, Sat–Sun: 6 AM–10 PM
What happens when you call about raising your house
Here's how a raising job runs from your first call to the cleanup, and who you'll be dealing with at each step.
Call and I come out
You call or send the form, and I come out myself to look at the house, measure what's moved and ask what you need it to do. If you know whether it's a crawl space or a slab, tell me then.
Get the work in writing
You get a written estimate that spells out the base, the steel and the joints, along with what the price covers and what it leaves to you. We sort out any permit before we dig.
We do the work, then clean up
Our crew does the prep and the pour with me on site. We clean up before we leave.
Why Fremont homeowners call Ironset Fremont Concrete to raise a house
On a raising job, what matters most is what the house comes down on. Ask for an estimate and I'll come look at yours.
The owner at your estimate and pour
I'm the one who looks at your house, and I'm on site while our crew does the prep, forms, pour and finishing. You talk to the person whose name is on the work from the first visit to the last day.
Licensed and fully insured on every job
We're licensed and fully insured. That matters most on work under a house, where a mistake is expensive and you want someone who answers for it.
Calls from neighbors who saw our work
Most of our calls come from Fremont homeowners and their neighbors who saw what we poured. We've run this as a full business since 2021, and we're known for concrete that drains right and stays put.
Foundation raising and permits in Fremont
Whether a raising job needs a permit is the city's call, and in Fremont the Plans and Permits office handles both planning and building permits. Every permit the city issues comes with a building inspection, and the inspector checks that the work follows the approved plans before the permit is signed off. When a job needs one, we work with that office and handle the paperwork and inspections, and we do the same with whichever office covers the address on jobs in Union City and Newark.
Two checks are worth doing before you ask anyone for a bid. The city lets you look up whether your property sits in a special flood hazard area, and the same check tells you whether flood insurance or special building rules apply. The state's geological survey also released preliminary earthquake fault zones for public review on May 21, 2026, and that release affects Fremont, so it's good to know where your lot stands before anyone plans a lift.
Questions about foundation raising in Fremont
How much does it cost to raise a house in Fremont?
Raising a typical single-family house usually costs about $20,000 to $80,000 per job across the US. That's the market's figure for lifting a whole house, not our price, and where yours lands depends on the foundation type, how much of the house comes up and what the bid includes. Ask for an estimate and I'll put your number in writing.
How long does it take to raise a house, and will we have to move out?
A whole-house raising project usually runs six to twelve weeks, and owners are out of the house for part of it. Temporary housing almost never shows up in a contractor's bid, so budget for it separately. If your job is smaller than a full lift, I'll tell you at the estimate what it means for staying home.
Is a slab home harder to raise than a crawl space home?
Yes, a slab home is usually harder and costs more to raise. On a crawl space or pier-and-beam house, one that sits on posts over open ground, the crew can get beams underneath with less digging. A slab has to be separated from the house or lifted along with it, and that adds engineering and labor.
How do I check that a contractor can raise a house in California?
Look the contractor up with the state licensing board, because California has a building moving license class that covers raising, lowering, cribbing and underpinning a structure and its foundation. Cribbing is the stacked timber that holds a house up while it's off its foundation. That class leaves out repairs and changes to the parts of the house that stay in place, so ask who's licensed for that side of the job.
What are helical piles, and can we stay home while they go in?
Helical piles are piers that attach to the existing foundation and, by one maker's account, either steady the house against more settling or lift it back close to where it started. The same maker says they go in with portable equipment that fits tight interior spaces, without vibration, so the people inside see little disruption. It also says only installers it has trained and authorized put its system in, so ask any bidder offering one whether the maker has authorized them.
What happens after a house is raised?
One maker's installer guide lists the closing steps as checking the doors and windows, repairing cracks and waterproofing, backfilling with topsoil for landscaping, cleaning up and taking final elevation readings. The doors and windows come first because they show right away whether the house came up level.
Related concrete work for a raised house
Concrete cutting
Worth calling for when a trench, an opening or a straight edge has to go through existing concrete without breaking up the slab around it.
Concrete driveway building
If your driveway has cracked, sunk or no longer meets the garage, a new one poured on a packed base gives you a level way in and out.
Cities we serve from Fremont
Ironset Fremont Concrete is based in Fremont, California, and takes jobs in the cities around it, including Hayward and Milpitas. The 12 cities listed here each have their own page, and if yours isn't one of them, call and ask.
Fremont, CA
Book a look under your house
Tell us whether it's a crawl space or a slab and whether you want a lift-only or turnkey price, and I'll come out ready to talk about your job.