Foundation repair, concrete repair and crawl space repair in Fullerton, CA
Fullerton has about 47,014 households and 25,297 detached single family homes, and Foundation, concrete and crawl space repair is what we are called out for here. The drive from our Irvine office is about 35 minutes.
Let's take the first step toward solid ground.
A local specialist will evaluate your foundation, walk you through the findings, and send a clear estimate. No cost, no pressure.
Irvine office
9891 Irvine Center Dr
Irvine, CA 92618
Phone
(877) 360-9227Hours
Monday to Friday, 7:00 AM to 6:30 PM
Getting to you
About 35 minutes from the office, 21 miles.
About Fullerton
The ground and the housing in Fullerton
Fullerton is a Orange County town in California. The population is about 142,280, spread across roughly 47,014 households. Of the occupied homes, 52 percent are owner occupied; 25,297 are detached single family.
Jobs run out of the Irvine office, 21 miles up the road and about 35 minutes out. Across Orange County as a whole there are 563,953 detached single family homes, and 56 percent of occupied housing is owner occupied. This town accounts for about 4 percent of the county's housing. The county around it counts about 3,164,063 residents across 1,138,473 housing units. 11,392 homes went up in the 1950s, more than in any other decade, and the median build year is 1969. The Census puts Fullerton at a median home value of $791,000 and a median household income of $99,279. 24,259 of those homes are lived in by their owners and 22,755 are rented. Homes built before 1980 make up 76 percent of the stock, 35,553 in all.
Population and housing figures: American Community Survey, by way of the Signature Media market data set.
What we fix
Foundation problems we see in Fullerton
Sticking Doors and Windows
The USDA survey under Fullerton reads clay and rates its shrink swell potential moderate. Soil that changes volume against a wall through the year is the driver behind most of what we are called out to look at.
What this looks likeStucco Cracking
The pre 1980 stock in Fullerton runs to 35,553 homes, which is where we most often find drainage that was never engineered.
What this looks likeUneven Floors
The typical Fullerton house dates to 1969, old enough that the ground under it has been through every wet spring and dry summer since.
What this looks likeLocal conditions
Fullerton's soil, weather and housing
- Precipitation a year
- 11.9 in
Based on NOAA 1991 to 2020 climate normals for Fullerton Municipal Airport, about 3 miles away.
Ground conditions
The mapped soil in Fullerton is Myford at about 60 percent of the survey, with Mocho and Xerorthents alongside it. Broken down by texture it is 60 percent clay. The weighted linear extensibility figure, which is how much the soil changes volume between wet and dry, sits at 5.78 percent, a moderate shrink swell rating. Clay content is 60 percent inside the city and 42 percent countywide.
The age of the housing
The typical house dates to 1969, and the single biggest block of the stock, 11,392 homes, went up in the 1950s. 35,553 of those homes predate 1980, which is where we most often find footing drains that were never installed and backfill that was never compacted. 31 percent of the housing here, 14,523 units, sits in buildings of five or more, so a fair share of local work is on shared structures rather than single family homes. Of the owner occupied homes, 70 percent carry a mortgage.
Soil survey: USDA NRCS Soil Data Access (SSURGO), sdmdataaccess.nrcs.usda.gov. Climate: NOAA U.S. Climate Normals 1991 to 2020, FULLERTON MUNI AP (USW00003166), retrieved October 18, 2026.
Around Fullerton: Places inside Fullerton we pass on the way to a job include Arboretum and Botanical Garden at Cal State Fullerton, California State University, Fullerton, College Park Fullerton, Craig Regional Park and Fullerton College. They sit between 19 and 21 miles from our Irvine office.
ZIP codes inside Fullerton: 90621, 90631, 92801, 92806, 92821, 92831, 92832, 92833 and 2 more.
Services available
Foundation repair near you in Fullerton
Foundation Repair in Fullerton
Helical piers, push piers, crack repair, and the diagnosis that decides between them.
Concrete Repair in Fullerton
Lifting, leveling and crack repair for driveways, patios, walkways and pool decks.
Crawl Space Repair in Fullerton
Structural repair under a raised foundation: posts, pads, beams and sagging floors.
One visit covers all of it: floor elevation measurements, clear findings, a written estimate.
Google reviews
What California customers say
Knowledgeable and detailed information about repairs required provided by Brian on 02 December 24. 724 S Balcom Ave, Fullerton 92832. Initially scheduled sooner than we wanted. Prep on our part has yet to be completed
Their reputation of being honest , straight shooters is rightfully earned. I had concerns that our foundation was settling after we had a slab leak. Tom arrived , looked at all of my concerns , answered every question, provided me with a lot of knowledge, took measurements and ultimately gave me the good news that there wasn't anything to worry about. Tom was someone that I instantly felt comfortable with, like someone who you've known for a long time and with the kind of knowledge that eliminates any concerns. As someone in the trades myself, you tend to recognize people you can trust. I have a feeling that Tom was a reflection of the company as a whole. .. while we actually didn't need to have any work done, I know who I will strongly recommend to anyone with foundation concerns. ... Good people deserve recognition. Thank you Dalinghaus Foundation Repair
I was onsite today to haul away broken concrete and debris, and I was genuinely impressed by Dillon and his crew. The jobsite was extremely clean, organized, and run with a high level of professionalism. Dillon took the time to walk me through the foundation repair work they were doing and explained everything clearly. What stood out most was the teamwork. The guys even helped load the concrete and trash into my truck. Top-notch crew, great attitudes, and quality work. I’d confidently recommend Dillon and his team to anyone needing foundation repair.
Saving Sinking Fullerton Home #construction #foundationrepair
A video from our channel that names Fullerton, California.
The crew
Some of the crew members who work on jobs like yours
The same company schedules the evaluation, runs the install, and answers a warranty call later.
Irvine office
Where the crew comes from
Our nearest office is in Irvine, 21 miles out and about 35 minutes on the road. You will find it at 9891 Irvine Center Dr, Irvine, CA 92618.
- 9891 Irvine Center Dr, Irvine, CA 92618
- (877) 360-9227
- Monday to Friday, 7:00 AM to 6:30 PM
What Fullerton homeowners ask
Don't see your question here? Our team is happy to help. Reach out anytime.
Fullerton is worked out of our Irvine, CA office. It is 21 miles from the middle of town, about 35 minutes on the road. The office is at 9891 Irvine Center Dr, Irvine, CA 92618.
Also served from Irvine
The nearest towns to Fullerton we also cover
Get a free evaluation. We will come and look.
A Dalinghaus specialist evaluates your foundation in Fullerton, takes floor elevation measurements, walks you through what they found, and sends a clear itemized repair estimate. No pressure.
Care and expertise from a team that's been doing this since 2011.
Dalinghaus Foundation Repair is locally owned and operated, with crews dedicated exclusively to foundation, concrete, and crawl space work across California, Arizona, and Nevada.
Foundation repair, concrete leveling, and crawl space repair are our entire focus. Not a sideline.
More than 2,000 projects on the clay and desert soils of California, Arizona, and Nevada since 2011.
CSLB License #983851 in California, ROC #330307 in Arizona, and License #0089738 in Nevada. Look us up with the state before we ever set foot on your property.
Warranty terms come in writing with every proposal, and the terms that apply to your job are stated in that job's paperwork. Ask your project specialist during the free evaluation.
Take the first step toward a healthy home.
A straightforward path from free evaluation to completed repairs.
Schedule your free evaluation.
A local specialist visits your home, evaluates the foundation, and answers your questions on site. No cost, no obligation.
Receive an estimate based on your needs.
We provide a clear, written estimate with a scope of work tailored to your home's specific issues.
Get your repairs.
Our crews complete the work on schedule, with the findings and scope in writing from the first visit.
More than 1,000 Google reviews across our offices, averaging 4.9 stars.
A 4.9-star average across Google, with verified reviews from the homeowners we work for.
Start with a free evaluation.
Share a few details and a local specialist will follow up as soon as possible to set your evaluation.
- A local foundation specialist on site
- A complete walk-through of the findings
- A clear written estimate at no cost
- No obligation, no pressure