Mission Viejo, CA Orange County

Foundation repair, concrete repair and crawl space repair in Mission Viejo, CA

Mission Viejo has about 32,650 households and 24,569 detached single family homes, and Foundation, concrete and crawl space repair is what we are called out for here. Our Irvine office is about 10 minutes from here.

4.9
1,000+ Google reviews
2,000+
Projects since 2011
93,233
People in Mission Viejo
(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 10 minutes from the office, 5 miles.

About Mission Viejo

Mission Viejo in numbers

Mission Viejo lies inside Orange County in California. Roughly 32,650 households sit here, home to about 93,233 people. The town runs 78 percent owner occupied, with 24,569 detached single family homes in the mix.

Work here is served from the Irvine office, about 10 minutes away at 5 miles. Across Orange County as a whole there are 563,953 detached single family homes, and 56 percent of occupied housing is owner occupied. Those households are roughly 3 percent of the Orange County total. Orange County as a whole is about 3,164,063 people and 1,138,473 housing units. Half the housing predates 1979, and the 1970s were the busiest building years at 13,517 homes. A median home value of $883,600 and a median household income of $136,570 is what the American Community Survey records. Owners hold 25,312 of the occupied homes, renters the other 7,338. Roughly 55 percent of the housing here, 18,061 homes, went up before 1980, when footing drains and grade separations were not what they are now.

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

Local conditions

Why foundations move in Mission Viejo

The soil this town is built on

Soil mapping within Mission Viejo returns Cieneba at about 40 percent of the survey, with Alo and Calleguas alongside it. By texture that survey runs 60 percent clay. The weighted linear extensibility figure, which is how much the soil changes volume between wet and dry, sits at 4.18 percent, a moderate shrink swell rating. Against 42 percent clay across Orange County, the city sample reads 60 percent.

The age of the housing

Most of what we walk into here was built in the 1970s, 13,517 homes, around a median build year of 1979. 18,061 of those homes predate 1980, which is where we most often find footing drains that were never installed and backfill that was never compacted. Of the owner occupied homes, 76 percent carry a mortgage.

Soil survey: USDA NRCS Soil Data Access (SSURGO), sdmdataaccess.nrcs.usda.gov.

Where we work

Neighborhoods we serve in Mission Viejo

Pinecrest, Canyon Crest, Casta del Sol and Mallorca all sit inside the Mission Viejo city limits, so a job in any of them is scheduled out of the Irvine office the same way as one downtown.

PinecrestCanyon CrestCasta del SolMallorca

Around Mission Viejo: Florence Joyner Olympiad Park, Oso Viejo Community Park and Saddleback College are all inside the city limits. They sit between 5 and 7 miles from our Irvine office.

We work addresses in ZIP codes 92630, 92653, 92675, 92677, 92679, 92688, 92691, 92692 and 1 more.

Google reviews

What California customers say

We couldn't be happier with the results !if you're looking for a trustworthy construction company, this is the one to call.
JoseJuly 2026via Google
Dalinghaus was hired to stabilize 4 tilt up panels that were sinking. They did a great job! The poly injection was clean and exactly as described.
MikeFebruary 2026via Google
The interior foundation lift and stabilization completed by Dallinghaus Construction was professional timely and as completed as promised. As stated in my prior review I would overwhelmingly recommend this team for all construction services. They are honest, professional and timely. I appreciate Thomas, Mark and Justin for their professionalism and customer service. The same team and the right team make a difference.
KatherineMay 2025via Google
On the job

Lifting Mission Viejo Home 5 Inches - Foundation Repairs

Lifting Mission Viejo Home 5 Inches - Foundation Repairs. Video preview.
DALINGHAUS · SINCE 2011

Lifting Mission Viejo Home 5 Inches - Foundation Repairs

MISSION VIEJO, CA

A video from our channel that names Mission Viejo, California.

The crew

Some of the crew members who work on jobs like yours

Tom Bartholomew, Project Design Specialist, CA
Tom Bartholomew
Project Design Specialist, CA
Julian Gonzalez Tapia, Foundation Repair Specialist
Julian Gonzalez Tapia
Foundation Repair Specialist
Steve Shanks, Geopolymer Project Manager
Steve Shanks
Geopolymer Project Manager
Joe Delgado, Foreman
Joe Delgado
Foreman
Phil Laney, Project Design Specialist, CA
Phil Laney
Project Design Specialist, CA
Isaac Garcia, Apprentice
Isaac Garcia
Apprentice

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

Irvine office

Where the crew comes from

Work here is dispatched from our Irvine office, 5 miles away, about 10 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
Mission Viejo questions

What Mission Viejo homeowners ask

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

Mission Viejo is worked out of our Irvine, CA office. It is 5 miles from the middle of town, about 10 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 Mission Viejo, 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