Foundation repair, concrete repair and crawl space repair in San Tan Valley, AZ
San Tan Valley has about 32,530 households and 33,519 detached single family homes, and Foundation, concrete and crawl space repair is what we are called out for here. 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, 30 miles.
About San Tan Valley
What San Tan Valley looks like from the truck
San Tan Valley is a Pinal County town in Arizona. About 101,207 people live here, across roughly 32,530 households. The town runs 80 percent owner occupied, with 33,519 detached single family homes in the mix.
Jobs run out of the Phoenix office, 30 miles up the road and about 40 minutes out. Across Pinal County as a whole there are 136,257 detached single family homes, and 81 percent of occupied housing is owner occupied. Those households are roughly 18 percent of the Pinal County total. Pinal County as a whole is about 449,219 people and 179,861 housing units. 23,984 homes went up in the 2000s, more than in any other decade, and the median build year is 2006. The Census puts San Tan Valley at a median home value of $304,000 and a median household income of $88,466. Owners hold 26,138 of the occupied homes, renters the other 6,392.
Population and housing figures: American Community Survey, by way of the Signature Media market data set.
What we fix
Foundation problems we see in San Tan Valley
Sticking Doors and Windows
A moderate shrink swell rating on clay under San Tan Valley means the ground beside a footing is not the same size in April as it is in August.
What this looks likeCracked Bricks
The pre 1980 stock in San Tan Valley runs to 1,029 homes, which is where we most often find drainage that was never engineered.
What this looks likeSinking Foundation
The typical San Tan Valley house dates to 2006, 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 San Tan Valley
Ground conditions
The mapped soil in San Tan Valley is Mohall at about 40 percent of the survey, with Gilman and Contine alongside it. The texture split is 60 percent clay. The weighted linear extensibility figure, which is how much the soil changes volume between wet and dry, sits at 3.78 percent, a moderate shrink swell rating. Clay content is 60 percent inside the city and 33 percent countywide.
The housing stock
Most of what we walk into here was built in the 2000s, 23,984 homes, around a median build year of 2006. 1,029 of those homes predate 1980, which is where we most often find footing drains that were never installed and backfill that was never compacted. Mortgages sit on 81 percent of the owner occupied homes in San Tan Valley.
Soil survey: USDA NRCS Soil Data Access (SSURGO), sdmdataaccess.nrcs.usda.gov.
Where we work
Neighborhoods we serve in San Tan Valley
Johnson Ranch, Copper Basin, San Tan Heights, Pecan Creek South and Castlegate all sit inside the San Tan Valley city limits, so a job in any of them is scheduled out of the Phoenix office the same way as one downtown.
Around San Tan Valley: Places inside San Tan Valley we pass on the way to a job include Anastasia Park, Central Arizona College - San Tan Campus, Copper Basin HOA Park, Laredo Ranch Main Park and Long Branch Park. They sit between 28 and 33 miles from our Phoenix office.
We work addresses in ZIP codes 85140, 85142, 85143.
Services available
Foundation repair near you in San Tan Valley
Foundation Repair in San Tan Valley
Helical piers, push piers, crack repair, and the diagnosis that decides between them.
Concrete Repair in San Tan Valley
Lifting, leveling and crack repair for driveways, patios, walkways and pool decks.
Crawl Space Repair in San Tan Valley
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 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 came out and inspected our new build home for a small crack in the foundation. He took measurements throughout and decided we didn't need to do anything. We were very pleased with his service. We would highly recommend him.
Dalinghaus is an incredibly trustworthy company, and their entire team is exceptionally responsible! We hired them to replace the J-bolts and complete a stem wall repair at our house, and the entire experience was flawless. Shoutout to James for being so helpful and getting us the best possible discount! Special thanks to Thomas, the crew leader, who was incredibly patient, listened to our requests, and gave us excellent advice. His team members, Steve, Ruben, and Shawn, were all super professional and responsible. From the actual construction to the final cleanup, everything was done meticulously. If you have any foundation problems, look no further than Dalinghaus. They are the best!
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
Work here is dispatched from our Phoenix office, 30 miles away, 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 San Tan Valley homeowners ask
Don't see your question here? Our team is happy to help. Reach out anytime.
San Tan Valley is worked out of our Phoenix, AZ office. It is 30 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 San Tan Valley we also cover
Get a free evaluation. We will come and look.
A Dalinghaus specialist evaluates your foundation in San Tan Valley, 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.