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  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon10
    Verified foundation repairs reviews

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

Avatar for Just Stamping Concrete
Just Stamping Concrete
5.0(
28
)
Concrete Foundation - RaiseConcrete Foundation - RepairPoured Concrete Wall - Repair

Serving Sonora, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

With over three decades of experience Just Stamping Concrete, Inc are second generation contractors that will work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

Concrete
Response time2 hrs
Response rate100%
3 neighbors recently requested a quote
Palm Construction, Inc.
5.0(
112
)
Concrete Foundation - RaiseConcrete Foundation - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sonora, CA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

Recommended by100%of homeowners
Avatar for Clear Horizon Home Solutions, Inc.
Clear Horizon Home Solutions, Inc.
4.3(
214
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Sonora, CA and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"After having a disastrous master bathroom remodel where the subcontractor had botched the job, I was faced with finding a company that can fix it. The job was done so poorly that it had to be redone. Naturally I was quite skeptical after this ordeal.. When I contacted Expert Home Builders, Owner came out and assured me that they could complete my master bath to my standards (I am very picky) and it would be done in a very timely manner. Their tile man and painter did exquisite work. After the glass shower, vanity, and tub were installed, I was extremely happy with the results. And you will too if you choose to use them. They offer first rate quality on their remodeling services. I recommendation them without any hesitation."
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2
3
Kitchen Remodels
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+2

Recommended by82%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Concrete Foundation - RaiseConcrete Foundation - RepairPoured Concrete Wall - Repair

Serving Sonora, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

Founded in 2000, for over 20 years Mega Power has been one of the premier solar companies in all of California, including many cities like Los Angeles, Riverside, Santa Clara, Granite Bay, Van Nuys, San Francisco, San Jose, Pasadena, Sacramento. Complete customer satisfaction, personalized approach and attention to details are our company’s intrinsic core values. We are providing the highest quality service as we enable our customers to save money, increase their property value and help improve the environment. Our team of certified professionals takes genuine pride in giving smooth, practical, Eco-friendly and positive solutions to our residential, commercial and industrial customers’ needs. All equipment and services meet both National Electrical Code requirements and local building codes. Mega Power offers a range of options toward green and energy-efficient solutions to all electrical power needs. We have extensive experience in building a complete solar panel system of all sizes on the roof or on the ground. Mega Power installs them with interconnection to the utility provider so that you could successfully sell excess electricity.

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+32

Recommended by100%of homeowners
Avatar for Ultimate Concrete Inc
Ultimate Concrete Inc
4.6(
55
)
Concrete Foundation - RaiseConcrete Foundation - RepairPoured Concrete Wall - Repair

Serving Sonora, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"My decks were in disrepair and had both stains and cracks which needed to be addressed. The business owner and crew were here daily and in a timely manner.  The work was completed on time and as promised without issue. All work was explained thoroughly and the color choices were presented to me. I appreciate  their efforts to be sure I was satisfied with the job and I feel confident in recommending Ultimate Concrete. "
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+5

Recommended by100%of homeowners
Ybarra Professional Builders
4.3(
104
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Sonora, CA and surrounding areas

In business since 1977

Free estimates

Credit card accepted

"Ybarra Professional Builders did 2 big plumbing projects on my house and property. Not only did they install a brand-new main water line to replace the old leaking galvanized steel pipe, but they also re-piped my house's plumbing as it was also made from that same rusting out galvanized steel. I also had some other major work done by them at the same time (tree removal and sprinkler repair) but since Home Advisor asked for a specific type of project for this review, I will only review the plumbing projects. Vlad was the project manager for all of these projects. He coordinated all of the sub-contractors' work and got the projects done in a timely manner. There were none of the time issues that I had heard about with other contractors, such as waiting weeks between one phase of a project to get the next one started-after one phase was done, the next phase would begin with no more than a day or two in between. He was very pleasant and very patient with my many questions and concerns and kept me up-to-date with what was happening. The project that I most dreaded, the house plumbing re-piping, was not as bad as I thought it would be, to my great relief. All of the people who I dealt with at Ybarra were pleasant and professional, from the sub-contractors to the office staff. I think the quality of the work performed was very good. In the additional clean-up phase, the holes in the drywall where the plumbing had been re-piped were patched and painted, and the concrete where the driveway had to be cut to replace the main water line was re-poured. This portion of the project was available as an additional cost, but the workmanship was very good. I had heard and read many horror stories about dealing with contractors so working with this group was a pleasant surprise. Thank you, Vlad."
Recommended by68%of homeowners
DTRDesign and Construction
5.0(
3
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Sonora, CA and surrounding areas

In business since 1990

Free estimates

"Now let me rave about Dave... He was on time if not early, he is a man that can do what he says and does it really fast. The deck repair was above and beyond what we expected. We wanted it it safe and up to code, he made it a work of art. He was knowledgeable of everything we threw at him.  He repaired the window glass so we didn't have to buy a whole new window, squeezed a dishwasher in a tiny kitchen (husband must have dishwasher), did the insulation and did the water shut off replacement. He works quickly and cleanly too, we could not even tell there was work being done. We are so pleased and yes we would hire him again in a heartbeat."
Recommended by100%of homeowners
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Foundation Repair FAQs, answered by experts

Addressing gaps and cracks reduces heat loss and improves energy use.

You'll find a slurry of natural and synthetic polymers, rubbers, epoxies, and resins used to bond old concrete to new concrete. The right bonding agent depends on the method of concrete pouring you choose and whether you're adhering concrete over concrete or concrete over sand and gravel. Some concrete resurfacing mixtures contain bonding chemicals as well.

Not all cracks in brick indicate foundation problems. For instance, small hairline cracks can occur as a new construction settles. However, larger cracks are often a sign of a more severe issue. Indicators of a potential foundation problem include long horizontal cracks, "stair-step" cracks, vertical cracks that appear indoors, or any crack that widens at the top. Other signs of structural damage to look for are uneven floors and doors or windows that stick. These issues could be caused by problems with the soil beneath the home or an overgrown tree.

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.

Yes. A foundation wall can usually be replaced, but you’ll want to call a foundation professional.

The Sonora, CA homeowners’ guide to foundation repairs

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