Foundation repair, concrete repair and crawl space repair in Scottsdale, AZ
Scottsdale sits on caliche. Your repair plan should know that.
Scottsdale homeowners have dealt with difficult ground since the town incorporated in 1894: a caliche layer, sometimes six feet thick and as hard as cement, sits just below the surface. USDA data confirms rock dominant conditions with a low expansion risk, which changes how repairs are engineered rather than whether they work. We bring equipment and methods matched to it.
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
About Scottsdale
A closer look at Scottsdale
Scottsdale is a Maricopa County town in Arizona. The population is about 240,537, spread across roughly 115,826 households. Of the occupied homes, 67 percent are owner occupied; 73,006 are detached single family.
Jobs run out of the Phoenix office, 21 miles up the road and about 35 minutes out. Maricopa County carries 1,189,056 detached single family homes in total, 65 percent owner occupied. This town accounts for about 6 percent of the county's housing. The county around it counts about 4,491,987 residents across 1,850,862 housing units. 35,586 homes went up in the 1990s, more than in any other decade, and the median build year is 1990. The Census puts Scottsdale at a median home value of $651,800 and a median household income of $104,197. Owners hold 77,574 of the occupied homes, renters the other 38,252. Homes built before 1980 make up 36 percent of the stock, 41,406 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 Scottsdale
Stair Step Cracks
The USDA survey under Scottsdale reads rock and rates its shrink swell potential low. Ground that does not swell much can still move: it settles, and it moves fastest where water is allowed to collect against a footing.
What this looks likeStucco Cracking
Of the housing here, 41,406 homes predate 1980, with the biggest block of it going up in the 1990s. Original drainage is usually the story on those.
What this looks likeUneven Floors
The typical Scottsdale house dates to 1990, 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 Scottsdale
Ground conditions
The mapped soil in Scottsdale is Dixaleta at about 40 percent of the survey, with Momoli and Nickel alongside it. The texture split is 20 percent sand. The weighted linear extensibility figure, which is how much the soil changes volume between wet and dry, sits at 1.5 percent, a low shrink swell rating.
What these homes were built like
The 1990s put up more homes than any other decade, 35,586 of them, and the median year built is 1990. Pre 1980 construction accounts for 41,406 homes here, and that is the group where original drainage is usually the story. 34 percent of the housing here, 39,658 units, sits in buildings of five or more, so a fair share of local work is on shared structures rather than single family homes. 62 percent of owner occupied homes here carry a mortgage, which is usually why a lender or an appraiser is the first to ask about a crack.
Soil survey: USDA NRCS Soil Data Access (SSURGO), sdmdataaccess.nrcs.usda.gov.
Where we work
Neighborhoods we serve in Scottsdale
Inside the city boundary you will find McCormick Ranch, DC Ranch, Desert Mountain, McDowell Mountain Ranch and Grayhawk, and every one of them is covered by the Phoenix crew on the same terms.
Around Scottsdale: Places inside Scottsdale we pass on the way to a job include McCormick-Stillman Railroad Park, Scottsdale Stadium and Taliesin West. They sit between 8 and 17 miles from our Phoenix office.
We work addresses in ZIP codes 85018, 85250, 85251, 85253, 85254, 85255, 85257, 85258 and 7 more.
Services available
Foundation repair near you in Scottsdale
Foundation Repair in Scottsdale
Caliche is hard on tools and unforgiving of shortcuts. Our piers are installed with methods proven in Scottsdale ground, seated on truly competent material.
Concrete Repair in Scottsdale
Slabs over shallow caliche crack where thin soil pockets settle beneath them. Polyurethane lifting fills those voids and levels the concrete.
Crawl Space Repair in Scottsdale
Scottsdale raised foundation homes get the same attention: floor leveling, post and pad replacement, and support jacks where the structure needs them.
One visit covers all of it: floor elevation measurements, clear findings, a written estimate.
Google reviews
What Arizona customers say
Jim came out to do the inspection and was very professional, thorough and answered all my questions. Explained the two options, how long it would take and what it would take to do either one. Very satisfied with the inspection.
Jim was awesome! Free estimate was actually free. He did the work to look at my mother’s foundation, lidar scanned the house, found the issues and presented the best solutions.
Ted Ballinger with Dalinghaus Construction came out to my home and did a great job explaining the process and showing where the trouble spots were in my home. Great job Dalinhaus and special thanks to Ted for a job well done.
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 at 3801 E Roeser Rd #15, Phoenix, AZ 85040 dispatches crews to Scottsdale daily. Schedule a free evaluation and get a written diagnosis before anyone talks repairs.
- 3801 E Roeser Rd #15, Phoenix, AZ 85040
- (877) 360-9227
- Monday to Friday, 7:00 AM to 6:30 PM
What Scottsdale homeowners ask
Don't see your question here? Our team is happy to help. Reach out anytime.
Caliche is a cement hard subsoil layer found just below the surface across Scottsdale, sometimes up to six feet thick. It is strong but uneven, and the soil pockets around and above it can still move, so repairs have to be planned and installed with the layer in mind.
Also served from Phoenix
The nearest towns to Scottsdale we also cover
Get a free evaluation. We will come and look.
A Dalinghaus specialist evaluates your foundation in Scottsdale, 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.