Foundation repair, concrete repair and crawl space repair in Surprise, AZ
Of the roughly 52,995 households in Surprise, 49,980 are detached single family homes. Foundation, concrete and crawl space repair is the work we do in them. The crew comes from our Phoenix office, about 40 minutes away.
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.
Phoenix office
3801 E Roeser Rd #15
Phoenix, AZ 85040
Phone
(877) 360-9227Hours
Monday to Friday, 7:00 AM to 6:30 PM
Getting to you
About 40 minutes from the office, 33 miles.
About Surprise
A closer look at Surprise
Surprise lies inside Maricopa County in Arizona. Roughly 52,995 households sit here, home to about 145,591 people. Of the occupied homes, 78 percent are owner occupied; 49,980 are detached single family.
Work here is served from the Phoenix office, about 40 minutes away at 33 miles. Maricopa County carries 1,189,056 detached single family homes in total, 65 percent owner occupied. This town accounts for about 3 percent of the county's housing. Maricopa County holds about 4,491,987 people and 1,850,862 housing units in total. Half the housing predates 2004, and the 2000s were the busiest building years at 33,418 homes. A median home value of $352,600 and a median household income of $87,756 is what the American Community Survey records. Owners hold 41,568 of the occupied homes, renters the other 11,427.
Population and housing figures: American Community Survey, by way of the Signature Media market data set.
What we fix
Foundation problems we see in Surprise
Sticking Doors and Windows
Ground under Surprise is mapped clay, with a moderate shrink swell rating. That is soil that pushes when it is wet and pulls away when it dries.
What this looks likeCracked Bricks
Of the housing here, 1,920 homes predate 1980, with the biggest block of it going up in the 2000s. Original drainage is usually the story on those.
What this looks likeUneven Floors
The typical Surprise house dates to 2004, old enough that the ground under it has been through every wet spring and dry summer since.
What this looks likeLocal conditions
Why foundations move in Surprise
The soil this town is built on
Soil mapping within Surprise returns Mohall at about 40 percent of the survey, with Gilman and Unnamed soils alongside it. By texture that survey runs 40 percent clay and 20 percent sand. Weighted linear extensibility runs 3 percent, which is the figure USDA turns into a moderate shrink swell rating. The sample inside the city runs 40 percent clay against 12 percent across Maricopa County, so the ground here is heavier than the county average.
The age of the housing
The 2000s put up more homes than any other decade, 33,418 of them, and the median year built is 2004. The 1,920 homes finished before 1980 are the ones where drainage was rarely engineered and backfill was rarely compacted. Mortgages sit on 69 percent of the owner occupied homes in Surprise.
Soil survey: USDA NRCS Soil Data Access (SSURGO), sdmdataaccess.nrcs.usda.gov.
Where we work
Neighborhoods we serve in Surprise
The Grand, Prasada, Surprise Farms, Marley Park and Desert Oasis at Surprise are all city addresses, which means the same crew, the same schedule and the same free evaluation as anywhere else in town.
Around Surprise: Asante Community Park, Mark Coronado Park, Ottawa University Arizona (OUAZ), Rescue Oasis and Rio Salado College Lifelong Learning Center are all inside the city limits. They sit between 25 and 32 miles from our Phoenix office.
ZIP codes inside Surprise: 85335, 85355, 85361, 85373, 85374, 85375, 85378, 85379 and 4 more.
Services available
Foundation repair near you in Surprise
Foundation Repair in Surprise
Helical piers, push piers, crack repair, and the diagnosis that decides between them.
Concrete Repair in Surprise
Lifting, leveling and crack repair for driveways, patios, walkways and pool decks.
Crawl Space Repair in Surprise
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 Arizona customers say
Jim did a fantastic job with my foundation he diagnosed that everything was ok and had a great attitude through out the journey.
Thomas and JD arrived on time, they explained what they were going to do. They answered my questions. Then they did it all over again for my wife. Then they got out their equipment and worked quickly and efficiently. It was amazing to hear and see the foundation of my house actually moving back into location. We saw the cracks close up and disappear!
James Nix was wonderful. He took the time to explain everything to me and made me feel at ease once his inspection was complete. Thank you James, for your honesty. If I have any issues further down the line I know I am calling Dalinghause.
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.
Phoenix office
Where the crew comes from
Our Phoenix office covers this town. It is 33 miles from the middle of it, about 40 minutes. You will find it at 3801 E Roeser Rd #15, Phoenix, AZ 85040.
- 3801 E Roeser Rd #15, Phoenix, AZ 85040
- (877) 360-9227
- Monday to Friday, 7:00 AM to 6:30 PM
What Surprise homeowners ask
Don't see your question here? Our team is happy to help. Reach out anytime.
Surprise is worked out of our Phoenix, AZ office. It is 33 miles from the middle of town, about 40 minutes on the road. The office is at 3801 E Roeser Rd #15, Phoenix, AZ 85040.
Also served from Phoenix
The nearest towns to Surprise we also cover
Get a free evaluation. We will come and look.
A Dalinghaus specialist evaluates your foundation in Surprise, 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
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.