Laguna Niguel, CA Orange County

Foundation repair, concrete repair and crawl space repair in Laguna Niguel, CA

Laguna Niguel has about 25,239 households and 14,856 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 20 minutes.

4.9
1,000+ Google reviews
2,000+
Projects since 2011
64,259
People in Laguna Niguel
(877) 360-9227
Southern California · Arizona · Nevada Since 2011

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.

Licensed Contractor
1,000+ Google Reviews
CA Lic. #983851 · AZ ROC #330307 · NV Lic. #0089738

Irvine office

9891 Irvine Center Dr

Irvine, CA 92618

Hours

Monday to Friday, 7:00 AM to 6:30 PM

Getting to you

About 20 minutes from the office, 7 miles.

About Laguna Niguel

A closer look at Laguna Niguel

Orange County holds Laguna Niguel, in California. The population is about 64,259, spread across roughly 25,239 households. Detached single family houses number 14,856, and 66 percent of occupied homes are owner occupied.

Our Irvine office is the closest one: 7 miles, about 20 minutes. Countywide, Orange County holds 563,953 detached single family homes and runs 56 percent owner occupied. That is about 2 percent of every housing unit in Orange County. The county around it counts about 3,164,063 residents across 1,138,473 housing units. The median home was finished in 1986, with more of the stock built in the 1980s than in any other decade, 11,530 homes. Survey figures show a median home value of $1,052,800 and a median household income of $135,822. 16,669 of those homes are lived in by their owners and 8,570 are rented. About 6,571 homes, 26 percent of the stock, predate 1980 and the drainage standards that came with it.

Population and housing figures: American Community Survey, by way of the Signature Media market data set.

Local conditions

Why foundations move in Laguna Niguel

What is under the ground here

Sampled inside the Laguna Niguel city limits, the USDA survey reads Alo at about 80 percent of the survey, with Soper alongside it. The texture split is 100 percent clay. Weighted linear extensibility runs 8.02 percent, which is the figure USDA turns into a high shrink swell rating. Against 42 percent clay across Orange County, the city sample reads 100 percent.

What these homes were built like

The 1980s put up more homes than any other decade, 11,530 of them, and the median year built is 1986. Pre 1980 construction accounts for 6,571 homes here, and that is the group where original drainage is usually the story. 21 percent of the housing here, 5,332 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.

Around Laguna Niguel: Inside the city limits you will find Aliso & Wood Canyons Wilderness Park, Badlands Park, Bear Brand Park, Chapparosa Park and Crown Valley Park. They sit between 6 and 10 miles from our Irvine office.

We work addresses in ZIP codes 92629, 92651, 92653, 92656, 92675, 92677.

Google reviews

What California customers say

I just completed a contract with Dalinghaus Construction for a foundation underpinning at my townhome in Laguna Niguel. The employees I interacted with during the entire process was outstanding. Their employees exercised patience and understanding while I contended with my HOA, challenges that postponed the project for two years. My experience with Phil, Joe, Mike and Manny were exceptional. They respected my home and yard during the project. The required city inspections were handled professionally and without any incidents. I highly recommend Dalinghaus Construction for foundation repairs.
KeliMay 2026via Google
Received a estimate for foundation repair Mark was very informative and did a great thorough job! Would definitely hire him when we are ready to do the work.
TheAugust 2026via Google
Dillon, Julian and Jesse were great to my tenant. This company has been wonderful to work with along with Joe. Joe has been there for quite a few projects and to give some really good advice on buildings we manage. We are getting a huge project underway and the crew did great work.
fionavictoria88December 2025via Google
On the job

102 Year Old Laguna Niguel Home Sinking - Stabilizing With Helical Piles

102 Year Old Laguna Niguel Home Sinking - Stabilizing With Helical Piles. Video preview.
DALINGHAUS · SINCE 2011

102 Year Old Laguna Niguel Home Sinking - Stabilizing With Helical Piles

LAGUNA NIGUEL, CA

A video from our channel that names Laguna Niguel, California.

The crew

Some of the crew members who work on jobs like yours

Ryan Reyes, Project Manager
Ryan Reyes
Project Manager
Mark Sebastian, Apprentice
Mark Sebastian
Apprentice
Julian Gonzalez Tapia, Foundation Repair Specialist
Julian Gonzalez Tapia
Foundation Repair Specialist
James Rodriguez, Senior Superintendent
James Rodriguez
Senior Superintendent
Brian Novotny, Project Design Specialist, CA
Brian Novotny
Project Design Specialist, CA
Steve Shanks, Geopolymer Project Manager
Steve Shanks
Geopolymer Project Manager

The same company schedules the evaluation, runs the install, and answers a warranty call later.

Irvine office

Where the crew comes from

Our Irvine office covers this town. It is 7 miles from the middle of it, about 20 minutes. 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
Dalinghaus Foundation Repair
Irvine office
9891 Irvine Center Dr, Irvine, CA 92618
Dispatching crews across Orange County
Laguna Niguel questions

What Laguna Niguel homeowners ask

Don't see your question here? Our team is happy to help. Reach out anytime.

Laguna Niguel is worked out of our Irvine, CA office. It is 7 miles from the middle of town, about 20 minutes on the road. The office is at 9891 Irvine Center Dr, Irvine, CA 92618.

Get a free evaluation. We will come and look.

A Dalinghaus specialist evaluates your foundation in Laguna Niguel, takes floor elevation measurements, walks you through what they found, and sends a clear itemized repair estimate. No pressure.

(877) 360-9227
Why Choose Dalinghaus

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.

01
Specialized expertise.

Foundation repair, concrete leveling, and crawl space repair are our entire focus. Not a sideline.

02
Locally owned since 2011.

More than 2,000 projects on the clay and desert soils of California, Arizona, and Nevada since 2011.

03
Licensed in California, Arizona and Nevada.

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.

04
Warrantied solutions.

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.

Brian Dalinghaus, co-founder of Dalinghaus Foundation Repair
Brian Dalinghaus CO-FOUNDER · SINCE 2011
Brad Dalinghaus, co-founder of Dalinghaus Foundation Repair
Brad Dalinghaus CO-FOUNDER · SINCE 2011
Our Process

Take the first step toward a healthy home.

A straightforward path from free evaluation to completed repairs.

Step 01

Schedule your free evaluation.

A local specialist visits your home, evaluates the foundation, and answers your questions on site. No cost, no obligation.

Step 02

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.

Step 03

Get your repairs.

Our crews complete the work on schedule, with the findings and scope in writing from the first visit.

Customer Reviews

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.

Free Evaluation

Start with a free evaluation.

Share a few details and a local specialist will follow up as soon as possible to set your evaluation.

What to expect
  • A local foundation specialist on site
  • A complete walk-through of the findings
  • A clear written estimate at no cost
  • No obligation, no pressure
Prefer to call
877-360-9227
Southern California · Arizona · NevadaSince 2011
Dalinghaus Foundation Repair

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.

Licensed Contractor
1,000+ Google Reviews
CA Lic. #983851 · AZ ROC #330307 · NV Lic. #0089738
Southern California · Arizona · Nevada Since 2011

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.

Licensed Contractor
1,000+ Google Reviews
CA Lic. #983851 · AZ ROC #330307 · NV Lic. #0089738