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TRUSTED BY SUNOL, CA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon48
    Verified foundation repairs reviews

Find Foundation repair specialists in Sunol

Avatar for Foundation Repair of CA
Foundation Repair of CA
5.0(
3
)
Concrete Foundation - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sunol, CA and surrounding areas

Approved

In business since 2011

Free estimates

Small jobs welcome

At Foundation Repair of CA, we specialize in stabilizing homes and businesses throughout Northern California. We specialize in primary foundation damage repair of all types. We provide solutions for failing foundations, including sinking or settling foundations, sagging crawl space, crawl space encapsulation and insulation, and earthquake retrofitting. Our expertise also includes concrete restoration, which incorporates concrete lifting and leveling of slabs, driveways, walkways and pool decks, and more!\n \nWe pride ourselves in providing free, no obligation foundation repair quotes for homeowners within our service area. Protect your home or business. Call us today.

PolyLevel Slab Lift - Before
PolyLevel Slab Lift - After
Pool Deck - Before
Pool Deck After
Response time1 day
Response rate94%
6 neighbors recently requested a quote
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Sunol, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Our kitchen remodel with McCormick Home Builders went beyond our expectations. Leoni and her team took the time to understand exactly what we wanted. The open layout design changed the way we use the space, and it’s been perfect for family gatherings. They were prompt, courteous, and genuinely invested in making sure we were happy. Really impressed!"
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+1

Response time6 hrs
Recommended by15%of homeowners
SGB Inc.
5.0(
6
)
Foundation Drainage - Install or Replace

Serving Sunol, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"The team was amazing! We had an old deck in our backyard and we hired Palm Construction to replace and extend it and they did a great work! The job was done in less than 2 weeks, Communication was great, they cared about the backyard and plants and we are so happy itâ s all ready just before summer. Highly recommended!!"
Response time2 days
Response rate86%
Recommended by100%of homeowners
Avatar for Cortez Bros Concrete Construction Inc
Cortez Bros Concrete Construction Inc
4.6(
29
)
Concrete Foundation - RepairPoured Concrete Wall - Repair

Serving Sunol, CA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Excellent service by Cortez Bros. They came and repaired a slope issue and fix my patio. Created new trench, and finish the whole thing just the way I wanted. Highly recommend their service."
Driveway
Bocce ball court and patio
Ashlar cut slate
Stamp patterns
Stamp patterns

+63

Response time2 days
5 neighbors recently requested a quote
Recommended by100%of homeowners
Home Pro Remodeling & Construction, Inc.
4.1(
31
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Sunol, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"After calling a few companies, we found Home pro remodeling. Ariel the manager gave us a good offer for the retaining wall, it was the best offer we received compare to other companies ! His guys are super professional, nice and clean. We were very happy with the experience. If you are looking to remodel your home , Home pro remodeling is definitely the best in the area! They are the real deal."
Response time5 days
Recommended by77%of homeowners
Avatar for Groundworks
Groundworks
3.1(
9
)
Concrete Foundation - RaiseFoundation Drainage - Install or ReplaceFoundation, Basement or Crawlspace - Waterproofing / Encapsulation+2 more

Serving Sunol, CA and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"The Groundworks folks (formerly Bay Area Underpinning) applied their foundation-underpinning technology and expertise to extend to bedrock, level, square up the foundation for an extensive house remodel. I was most impressed by the young man onsite supervisor, Josh who answered all my work done, how and why questions. I wish this info was provided up front by the estimator. (My design-build remodel contractor referred this company)."
Foundation
Foundation
Foundation
Concrete
Concrete

+16

105 neighbors recently requested a quote
Recommended by12%of homeowners
Avatar for Avant-Garde Construction Enterprise
Avant-Garde Construction Enterprise
5.0(
5
)
Concrete Foundation - Repair

Serving Sunol, CA and surrounding areas

Approved

In business since 2023

Warranties offered

Small jobs welcome

Avant-Garde Construction Enterprise is a family-owned Bay Area general contractor specializing in seismic retrofits, foundation repair and replacement, crawl-space work, and drainage solutions for older homes and small multifamily buildings. We are licensed, insured, and have completed thousands of structural and seismic projects throughout the Bay Area.\n\nWe begin with a thorough evaluation, not a quick "free estimate." A typical visit includes a complete crawl-space inspection, to-scale sketches, photos, and a detailed written report with clear recommendations, itemized options, and pricing. We can coordinate structural engineering, permitting, construction, and finish work, providing a single point of contact from start to finish.\n\nOur services include brace-and-bolt retrofits, soft-story upgrades, foundation stabilization and replacement, drainage and moisture control, and correction of defective prior retrofit work.

Earthquake Retrofit
8 neighbors recently requested a quote
Avatar for Carrillo Landscape
Carrillo Landscape
4.1(
44
)
Foundation Drainage - Install or Replace

Serving Sunol, CA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Oscar was very fair in his billing and even did extra work for me because he had mulch left over. I am very pleased indeed with the value and the work he did. My side, front and drought resistant garden have all been transformed and my orange tree beautifully pruned and fertilized. I would recommend Carillo Landscaping to anyone who needed a garden or landscape revitalization."
Pavers installation
Pavers installation
Response time7 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Foundation Repair questions, answered by experts

Yes, foundation repairs are worth it if you have a significant problem or see signs that could worsen if not dealt with. If your foundation fails, your home can lose up to 20% of its value. Protecting your home from serious structural damage and avoiding more costly repairs later is well worth the money.

While it can be difficult to identify a bad foundation at first glance, look for large horizontal cracks, discoloration, bulging basement walls, or signs of water damage. You may also see large gaps between the home and the foundation on the outside or signs of pooling water from a recent storm.

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.

Minor slab leaks normally take around three hours to access and fix, provided the leak is in an accessible location. However, a more extensive leak or a leak in a hard-to-reach location can take several days to fix, depending on the resulting damage. You might also want to consider the timeline for the build-back if the leak damages building materials like flooring or cabinets, which can take several weeks, including delivery of the materials.

Ensures structural stability and long-term safety of the building.

The Sunol, CA homeowners’ guide to foundation repairs

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