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TRUSTED BY COTATI, CA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon17
    Verified concrete repairs reviews

Top-Rated Concrete repair specialists in Cotati - Updated Nov 2026

Avatar for Just Stamping Concrete
Just Stamping Concrete
5.0(
28
)
Concrete Flatwork - Repair & ResurfaceConcrete - Injection Leveling - MudjackingConcrete Flatwork - Repair & Resurface- For Business+2 more

Serving Cotati, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"I recently hired Just Stamping Concrete for a landscaping project, and I must say that I was blown away by their work. Their team is highly skilled and knowledgeable, and they truly transformed my outdoor space into a beautiful oasis."
Concrete
Response time2 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for SH Grading & Excavating
SH Grading & Excavating
5.0(
17
)
Asphalt Paving - Repair or Patch

Serving Cotati, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"This was basically a demolition project. I had to have a 75 year old concrete circular retaining wall buried in the center of my asphalt driveway that had to be removed so that we could plant an oak tree. The wall was approximately 25 feet in circumference, 4 feet high and the concrete at least 3 inches thick. The bottom foot and half of the wall was covered with earth that had to be dug out by hand. Jose accomplished this extremely difficult job in a day and a half working right along side his helpers. He was able break up and haul away the concrete and did a great job cleaning up the site. He is courteous, professional and his rates are extremely fair. I would definitely recommend him for any job."
Grading
Grading
Grading
Grading
Dirt pile

+25

Response time7 hrs
Response rate100%
15 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.6(
19
)
Concrete - Injection Leveling - MudjackingConcrete Foundation - RepairPoured Concrete Wall - Repair

Serving Cotati, CA and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"The team I worked with at BAU was great. I hired them to repair some minor vertical and horizontal foundation cracks that were found in a recent general home inspection. Everyone who came out was upbeat, professional, punctual, thorough, and highly detailed. Hunter came out first to check the entire foundation and give a free estimate. They then split the work up into two dates, and each crew was great. Michael and James came out first for the initial round, and then Alexander and Gabe came out to wrap up the last few areas. The guys were always on time, which is greatly appreciated. Both repair teams also did their own additional checks of the surrounding areas, also greatly appreciated. They were also able to provide before and after pictures, and were respectful of the property."
Basement
Basement
Basement
Basement
Foundation

+16

169 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for Superior Grading & Paving
Superior Grading & Paving
5.0(
9
)
Asphalt Paving - Repair or Patch

Serving Cotati, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"The work that was done included both asphalt repair and sealing. The repair was done in a professional manner that I'm sure will last for years and it was exactly what we asked for. The sealing was a highly efficient process which included extensive surface cleaning before application of the coating. I'm very happy with all aspects of the jobs and appreciate the extra effort that was made to make sure the work was done right the first time. I would recommend this company for its commitment to superior quality and value."
Sealcoating
After
Response time10 hrs
Response rate99%
16 neighbors recently requested a quote
Avatar for Elite Paving Company
Elite Paving Company
5.0(
5
)
Asphalt Paving - Repair or Patch

Serving Cotati, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

Our family has been in business for over 65 years, and since 2010 we've\nspecialized in asphalt installation, repair & sealcoating\nElite Paving Company is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\nPlease contact you for your FREE estimate!!\n\n\n\n\n

Before
Before
After
After
Additional Photos

+11

1 neighbors recently requested a quote
Recommended by80%of homeowners
Cornerstone Paving Company
4.8(
6
)
Asphalt Paving - Repair or Patch

Serving Cotati, CA and surrounding areas

Approved

In business since 1993

Free estimates

Credit card accepted

"I had a Gravel Drive way that need repaired and the fixed the bad spots while it was raining so that no one would get stuck he hasn't finished the work yet because of the rain. I have not given him any money yet the men worked for 2 hours on the driveway and will be back soon"
Start
Getting there
Half way
Half way
Finished

+35

Response time1 day
2 neighbors recently requested a quote
Recommended by83%of homeowners
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Concrete Repair FAQs, answered by experts

If foundation problems are not fixed, they will likely worsen over time, leading to more complex and expensive repairs. Neglecting a damaged foundation can cause a range of issues, including:

  • Structural Damage: Minor problems like small cracks can escalate into major structural issues. This can damage the house above the foundation and, in severe cases, lead to foundation walls caving in or a total collapse.

  • Water Damage and Pests: Moisture and water intrusion can cause flooding, mold growth, and pest infestations.

  • Health and Safety Risks: Mold can lead to poor indoor air quality and other health risks, while structural instability poses a significant safety hazard.

  • Reduced Home Efficiency: A compromised foundation can negatively impact your home's energy efficiency.

To avoid these escalating problems and costs, it's best to hire a foundation repair company to address any issues as soon as you become aware of them. The earlier problems are discovered and fixed, the lower the repair cost will likely be.

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.

No, house settling is normal as your home’s foundation settles into the soil below and as the framing of your home shifts as it expands and contracts with changes in temperature and moisture. However, if you get to the point where your doors and windows aren’t opening easily, your floors are uneven, or you can visibly see that your roof line is wavy or uneven, you are more likely to have foundation issues.

If improperly installed, an egress window can compromise your foundation’s structural integrity, so it’s important to work with a pro to ensure your foundation remains in good shape. Any money you may save on a DIY egress window installation may cost you in the long run if your foundation is damaged in the process.

Foundation settling is normal and expected if just a small amount of settlement occurs within a year or so after construction. This usually results in hairline cracks in the foundation, which aren’t typically a problem. If settlement occurs years after construction, unevenly under your home, or results in signs of structural damage, then it could be very serious. Foundation stabilization and drainage system installation to fix unnatural settlement can cost tens of thousands of dollars and compromise the structural integrity of your entire home.

The Cotati, CA homeowners’ guide to concrete repairs

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