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TRUSTED BY SPRING VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon46
    Verified foundation repairs reviews

Top-Rated Foundation repair specialists in Spring Valley - Updated Nov 2026

Avatar for Saber
Saber
3.8(
165
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Spring Valley, CA and surrounding areas

Approved

In business since 1986

Free estimates

Small jobs welcome

"Very satisfied with Saber’s customer service, from 1st meeting with project specialist, Dan Estell, to the professional work performed to repair our garage concrete slab cracks. Great work and cleanup. Happy homeowner in Poway."
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
4.4(
7
)
Concrete Foundation - RepairConcrete Foundation - Raise

Serving Spring Valley, 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
5 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Groundworks
Groundworks
4.4(
9
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RaiseConcrete Foundation - Repair+1 more

Serving Spring Valley, CA and surrounding areas

Approved (Corporate)

In business since 2021

Free estimates

Warranties offered

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

Foundation
Foundation
Foundation
Foundation
Foundation

+21

7 neighbors recently requested a quote
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Spring Valley, 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 Noe Cruz Coronado
Noe Cruz Coronado
4.9(
29
)
Concrete Foundation - Raise

Serving Spring Valley, 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
Avatar for Timberwood
Timberwood
4.2(
41
)
Foundation Drainage - Install or Replace

Serving Spring Valley, CA and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

San Diego design-build contractor since 2003. We design and manage your whole project, inside and out — complete outdoor living (patios, pavers, pergolas, decks, walls, fencing, landscaping) plus interior remodels and additions, including kitchens and baths. Licensed, bonded, insured — CSLB #925904 (Class B - General Building Contractor, C-27 Landscaping, C-33 Painting & Decorating). Owner-operated, 35+ years in construction. Free consultation, serving San Diego County.\n\nOne accountable contractor from design through build, coordinating every trade so your project is done right the first time.

Decks
Decks
Decks
Metal Railings
Redwood Deck

+214

9 neighbors recently requested a quote
Recommended by82%of homeowners
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Foundation Repair FAQs, answered by experts

Many horizontal cracks in home foundations result from water and soil pressure from outside of the building or from a footing that is shifting. Under those circumstances, horizontal cracks are a structural problem that requires repair before they become worse and more difficult to fix. However, in very specific cases, thin horizontal cracks may simply be a cosmetic blemish due to concrete shrinkage.

In most cases, it is safe to live in a home with minor foundation problems, but you should not let the issues persist. Virtually all foundations have small cracks from normal settlement, which are not a structural concern but should be sealed to prevent water intrusion. However, major damage—such as large structural cracks, sinking foundations, or bulging walls—can make a home unsafe. Other issues that can pose safety and health risks include poor indoor air quality from mold or pests, uneven floors, and rotten beams or joists. It is always best to have a foundation repair expert or structural engineer inspect any issues to determine if your home is safe to live in.

No, hairline cracks in concrete are generally not a problem as they do not impact the strength and longevity of the concrete. Generally, cracks less than 0.3 millimeter wide don’t impact the structure. Hairline cracks can grow over time and weaken the structure, such as in a home foundation. Some hairline cracks can also cause leaks in a foundation. It’s important to watch the cracks to see if they grow. Contact a concrete contractor if you notice cracks exceeding 0.3 millimeter wide.

Foundation cracks that are 1/8 inch wide or less, aren’t uneven across the gap, and don’t continue widening over time are usually just normal settling cracks and don’t suggest structural issues. Horizontal cracks and stair-step cracks on foundation walls, any cracks that continue widening, are wider than 1/8 inch, or where one side juts out beyond the other, are often indicative of structural damage.

Most building departments will require that a certified and licensed foundation repair professional or a structural engineer pull permits for foundation repair, so homeowners usually cannot pull them themselves. This helps ensure that an experienced professional completes all structural work on your home. Minor repairs that are technically DIYable often won’t require permits, but it’s still a good idea to hire a professional to carry out foundation repairs.

The Spring Valley, CA homeowners’ guide to foundation repairs

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