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TRUSTED BY BONSALL, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon29
    Verified foundation repairs reviews

Top-Rated Foundation repair specialists in Bonsall - Updated Nov 2026

Avatar for Saber
Saber
3.8(
164
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Bonsall, CA and surrounding areas

Approved

In business since 1986

Free estimates

Small jobs welcome

"My driveway was in bad shape with cracking and sinking in some areas. Scott and his crew fixed all the cracks and expansion joints filled them and leveled the driveway in one of the cement blocks that was sinking. They also filled the gaps and completed the job in one day. I highly recommend them for any driveway repairs."
REIG Operation Renovation
REIG Operation Renovation
REIG Operation Renovation
REIG Operation Renovation
REIG Operation Renovation

+29

Response time3 days
Response rate93%
29 neighbors recently requested a quote
Avatar for Dalinghaus Construction, Inc.
Dalinghaus Construction, Inc.
4.1(
54
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Bonsall, CA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Ted showed up on the time and date we scheduled. He assessed my home’s foundation and determined that the level of repair needed did not require his company’s intervention. I was extremely impressed with Ted’s honesty and forthrightness. In a world where homeowners are often faced with costly repairs it was refreshing to deal with Ted and by extension Dalinghaus Construction. If in the future I have need of such services I would not hesitate to call upon Ted and Dalinghaus Construction."
Harnessed up in La Jolla
Lifting Gap
Cracks On Door Frames
After lift on a home's foundation
Doorway crack

+178

Response time2 days
6 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Dalinghaus Construction, Inc
Dalinghaus Construction, Inc
4.4(
7
)
Concrete Foundation - RepairConcrete Foundation - Raise

Serving Bonsall, CA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"I hired Dalinghaus Construction to install two push Piers for a freestanding column/wall (bad clay soil causing movement). I meet with Kevin to go over the scope of work and he explained everything in detail. The price was the best I can find. Took one extra day to finish the work, but they did not charge me any additional fees. 3 month later, I had a feeling that the column/wall is moving again and call Kevin. He show up in a few days and show me there is no way that wall is still moving and he was right. They are very good at what they do and customer service is the best. Thank you very much."
Completed retaining wall repairs with helical tiebacks
Lifting a San Clemente hillside home that had settled or sunk 16 inches
Team work makes the dream work in foundation repairs!
Foundation repair in Avalon on Catalina Island
Foundation repair project at hillside home in San Clemente overlooking the Shorecliffs Golf Club

+128

Response time4 days
6 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Bonsall, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Mike was our representative. Mike was our representative and everything he said there was to be done. They did absolutely wonderful and Mike was a really really good guy and thank you for that. I am very pleased and what they did and all the cleanup was done absolutely great thank you so much for the workmanship and all the people that you have working for you what they did for me was very professional very nice thank you again."
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for Just Stamping Concrete
Just Stamping Concrete
5.0(
28
)
Concrete Foundation - RaiseConcrete Foundation - RepairPoured Concrete Wall - Repair

Serving Bonsall, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"I hired this landscape designer to transform my backyard, and I couldn't be happier with the results. The designer was professional, creative, and attentive to my needs throughout the entire process. The end result was stunning and exceeded my expectations. Highly recommend!"
Concrete
Response time2 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Noe Cruz Coronado
Noe Cruz Coronado
4.9(
29
)
Concrete Foundation - Raise

Serving Bonsall, CA and surrounding areas

Approved

In business since 2009

Offers commercial services

Customers say: Quick response

"Noe gave us an extremely competitive price for a concrete block wall. He and his employee did a great job and went out of their way to get the job done quickly and efficiently. He also repaired a drainage pipe and made it usable again by stepping it down in size and extending it out past the wall. We would absolutely hire him again without hesitation. They did a great job and the wall looks awesome!"
Response time6 hrs
Response rate86%
Recommended by100%of homeowners
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Foundation Repair FAQs, answered by experts

Foundation repair can affect home value positively or negatively. If you address the underlying issue and hire a foundation repair contractor to complete the work—especially one that includes a warranty for the work—then your repair will likely increase your home’s value. If you fail to pull proper permits and cannot prove that a licensed expert completed the work, there’s a chance buyers will view your home in a negative light and end up offering less for your property.

Whether you need a permit for foundation repair depends on your location and the scope of the work. Major repairs like foundation stabilization typically require a building permit, while smaller projects such as sealing non-structural cracks or applying waterproofing solutions often do not. It's crucial that your contractor follows all local building codes, as an inspector will review the work to ensure it's up to standard. Failing to obtain the necessary permits can create issues when selling your home and may lead to further damage if the work is not done correctly. Your foundation repair specialist will usually know if a permit is needed and can handle the process for you. You can also contact your local building department or municipal office to confirm the requirements and verify that your contractor has filed the appropriate paperwork.

A sinking foundation can be lifted, most often by installing piers to re-level and support the weight of the house. Depending on the cause and extent of the sinking, other methods to lift a foundation include underpinning and mudjacking. Consult a foundation repair pro to determine the best way to lift your sinking foundation. 

Concrete spalling can be fairly serious, especially if left untreated or in a public area. It can be a tripping hazard and, if not resolved, can lead to structural instability.

Yes. Water can penetrate through a concrete foundation wall. This can happen whether or not you have cracks, as concrete is a porous material. You’ll want to take steps to waterproof your basement or crawl space.

The Bonsall, CA homeowners’ guide to foundation repairs

From average costs to expert advice, get all the answers you need to get your job done.