Ground sinking across the county
Parts of Merced County have slowly sunk as groundwater is pumped from under the San Joaquin Valley, one of the hardest hit near El Nido, south of Merced. That's county-wide movement, not a verdict on your lot.
Cracks spreading or a corner sinking? We find out why, then shore up your foundation with piers or a smaller fix that fits.

Foundation raising in City of Atwater, CA, shores up a house whose foundation has settled unevenly, cracked or heaved. It's done either with piers that carry the house on firmer ground or, for smaller problems, with slabjacking, which lifts a sunken slab by pumping grout under it.
Most calls start with a crack that keeps growing, a floor that's started to slope or a corner of the house that sits lower than it used to. The price moves mostly with how hard it is to reach the foundation, because a tight crawlspace that has to be dug by hand, a deck, patio or landscaping that has to come out, and spots that need special equipment all add labor.
The schedule turns on that same digging and access, plus how many piers your house needs and the weather, and your estimate lays out what applies to yours. California's licensing rules treat pile driving and pressure foundation jacking as their own specialty, which covers work like injecting concrete or mortar into a foundation to stabilize it, and we're licensed and insured.
I'd like you to know what you're getting before we start, so I explain why each step is there and answer your questions as plainly as I can before any digging begins.
Our crew does the work, and I'm on site for the pours and the final walkthrough, so the person who looked at your house is the one checking how it finished.
I learned the trade from the finishers I worked under and have run this business since 2013, so I look at the slabs and walks around your house along with the foundation.
When a house is settling or cracking, I start by looking at where it shows and at what's close to the work, like a deck, a patio or a tight crawlspace, because that decides how we can get to the foundation. Then we talk plainly about whether you need a lasting repair or a smaller fix, and I'll tell you which one I'd recommend and why.
For a lasting repair, piers or helical piles, steel shafts with screw-shaped plates that turn down into firmer soil, can add to or replace the support under a foundation that's failing. We set them where the house needs the support, then backfill and tidy the digging so water runs away from the house again.
If a walk or slab is in the way of the digging, we'll usually saw out a section with concrete cutting so it can be patched cleanly. A driveway that sank along with the house can be redone through our concrete driveway building work once the foundation is steady, and I'd put the money into the subgrade, the packed ground the slab sits on, before the finish, because nobody sees it on day one and it's the part you can't fix later.
Parts of Merced County have slowly sunk as groundwater is pumped from under the San Joaquin Valley, one of the hardest hit near El Nido, south of Merced. That's county-wide movement, not a verdict on your lot.
The city's flood rules say its flood hazard areas flood periodically and that losses come from buildings that aren't raised, flood proofed or protected enough. Please tell us if your house sits in one.
Piers go in from excavations along the foundation, so expect digging close to the house. Clearing a path to those spots, and moving pots or furniture from that side, helps us get started.
We're based in Atwater and do this same work in many of the cities around it, including Winton, Livingston, Merced and Delhi. If you don't see your city listed, please call and ask.
Send the form and we'll reply within one business day to set a time. I'll come out to look, measure and talk it through, then write up a free estimate showing what's included, with no obligation.
I'm the one who looks at the foundation, measures it and walks it with you, so your estimate comes from someone who has seen the cracks and the access in person.
Each estimate is written up so you can see what's included, like the piers, the digging and any slab or deck work, before you decide anything.
Our phone hours are Monday through Sunday, 7 AM to 11 PM. Please call (209) 280-3262 if you'd rather talk it over than fill out the form.
These photos show pier layouts, slab repairs and finished flatwork you can point to when we talk through your own foundation and the concrete around it.
Here are plain answers to what Atwater homeowners usually ask before deciding how to fix a settling or cracked foundation.
One national home guide recommends piering when a foundation is sinking, has structural cracks or needs a long-term fix, and slabjacking as a quick, budget-friendly fix for smaller, non-structural problems. The right choice depends on what's moving and why. After I've seen your house, I'll tell you which one I'd recommend and the reason for it.
Pier installation can take anywhere from a few days to two weeks, according to one national home guide, and houses that need more piers run toward the longer end. Hard digging, tight access and weather can stretch it too, so it helps to plan household routines around that whole window rather than the short end.
In most cases, homeowners insurance pays for foundation repair only when a sudden, covered event caused the damage, according to one national home guide. Your own policy decides what's covered, so your insurer is the one to ask before work starts. We're glad to describe what we find so you can explain it to them.
The City of Atwater Building Division issues permits and handles plan reviews and inspections, with submittals and payments online through Cloudpermit. Its counter is open weekdays 8 AM to 4 PM, closed noon to 1 PM, at (209) 357-6343. If your job needs a permit, we'll settle up front whose name it's in, and when it's ours, we file and book the inspections.
Often, yes. One helical pile maker's design manual says portable equipment can install its piles in tight interior spaces, and the piles go in without vibration, so a household can keep using the building with little inconvenience. We'll tell you ahead of time which areas we need to reach and when.
Call (209) 280-3262 or send the form, and mention any deck, patio or tight crawlspace nearby, so I know what to look at first.