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Best 5 Foundation Repair Companies in Petaluma, CA

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Written By Max Peterson|Last Updated: February 05, 2024

Your Petaluma home's health depends on the health of its foundation. If you see cracks, standing water, sticky doors, or shifting walls, a local foundation contractor can diagnose and fix the problem before it worsens. Discover Petaluma's best foundation repair companies according to our extensive research.

5 Best Foundation Repair Companies in Petaluma

I Construction & Structural Inc Logo

I Construction & Structural

4.5/5
Based on 22 customer reviews.

Services Offered

WaterproofingConcreteGrading And LevelingRepairDrivewaysRetaining Walls

Highlights

  • Transparent pricing
  • Good customer service
  • Free quotes
69 Paul Dr., San Rafael, CA 415-785-7522 theiconstruction.com
M C Construction & Concrete Logo

M C Construction & Concrete

4.7/5
Based on 16 customer reviews.

Services Offered

Retaining WallsDrivewaysConcreteRepair

Highlights

  • Good customer service
  • Free quotes
3379 Solano Ave Pmb 110, Napa, CA 707-265-8317 mcconstructionandconcrete.com
RWR Construction Inc Logo

RWR Construction

4.3/5
Based on 27 customer reviews.

Services Offered

ConcreteRepairGrading And LevelingRetaining WallsWaterproofing

Highlights

  • Transparent pricing
  • Helps educate customers
  • Good customer service
200 Gary Pl, San Rafael, CA 415-457-5658 rwr-inc.com
Bay Area Underpinning Logo

Bay Area Underpinning

5/5
Based on 324 customer reviews.

Services Offered

MasonryRetaining WallsCrawl Space EncapsulationWaterproofingInspectionGrading And LevelingFrench DrainsRepairConcrete

Highlights

  • Good customer service
  • Free quotes
  • Helps educate customers
2333 Courage Dr Ste C, Fairfield, CA 707-949-9911 bayareaunderpinning.com

More Local Foundation Repair Companies

Bay Area Retrofit

User Reviews: 4.6/5 

427 San Pablo Ave
Albany, CA 94706

Feraru & Associates Building and Design Inc

User Reviews: 4.7/5 

1569 Solano Ave #249
Berkeley, CA 94707

Kodiak Construction

User Reviews: 4.7/5 

2140 Boynton Ave
Martinez, CA 94553

Bay Area Home Inspections

User Reviews: 4.7/5 

551 25th Ave
San Francisco, CA 94121

Montclair Construction

User Reviews: 4.5/5 

3871 Piedmont Ave
Oakland, CA 94611

Jim Gardner Construction Inc

User Reviews: 4.3/5 

3871 Piedmont Ave #13
Oakland, CA 94611

Heroes Design & Build East Bay

User Reviews: 4.4/5 

1191 Linden Dr
Concord, CA 94520

Rsl Structural Inc.

User Reviews: 4.7/5 

674 Easton Ave
San Bruno, CA 94066

BEAR Engineering

User Reviews: 4.7/5 

1825 S Grant St 2 Office 09-111
San Mateo, CA 94402

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Petaluma
Average Max Temp:64°F
Average Min Temp:50°F
Average Monthly Precipitation:3.46"
Percent of Homes With Basements5%
Average Cost of Foundation Repair:$3,367
Average Cost of Foundation Waterproofing:$3,537

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Common Causes of Foundation Problems in Petaluma

Foundation issues have a few possible causes. Here are the most frequent ones for Petaluma residents:

  • Drought conditions: Petaluma is vulnerable to drought. The lack of rainfall and changing humidity levels each season contribute to ever-shifting soil. The resulting soil settlement can displace and crack your foundation.
  • Standing water: Water accumulation around your home can threaten your foundation, especially when it collects in areas your gutter system doesn't reach.
  • Aging plumbing: The average Petaluma home construction year is 1976. If you live in an older home, it's likely to have cast-iron plumbing. When the pipes start eroding, leaking water could reach your foundation and even pool beneath it.
  • Improper modifications: Roofing or landscaping work that wasn't completed to standard could result in your foundation settling.
  • Tree Roots: Tree roots can encroach on a home's foundation through cracks, and may create stress that causes your foundation breaking, pipes rupturing, and overall structural deterioration.

How to Choose the Best Foundation Repair Company

To choose a foundation repair business, you should consider what's most important to you. Use this list of factors to help you navigate the process.

Licensing and Experience

The Golden State issues many different kinds of contracting licenses, and foundation companies often have more than one. You can verify a company's licensing information through the Contractors State License Board, a division of the California Department of Consumer Affairs. Look for a company with a General Building Contractor, General Engineering Contractor, C-8 Concrete, or C-61 Pile Driving credential. Talk to representatives to gain additional insight into a company's experience. You should ask about local building codes, permit ordinances and inspection processes.

Contractor websites are among the best places to do your research. Typically, a foundation company will discuss how long it's been operating. It might also share other content to help potential clients.

Customer Reviews

We recommend checking the company's Better Business Bureau (BBB) profile to find out whether it's accredited and has a positive customer review score. You can see whether other homeowners have shared satisfaction or filed complaints. Pay special attention to what customers say about company warranties. Complaints aren't necessarily a red flag in themselves. Instead, discover how a company responds to them. If the management team consistently and proactively resolves issues, it's a good sign. However, if the company lacks accreditation, has more negative reviews, and doesn't communicate effectively, you should avoid working with it.

Finally, we recommend you search different websites, like Trustpilot and Google, for additional feedback.

Foundation Repair Cost in Petaluma

The price of foundation repair can vary substantially depending on the severity of the issues and what must be fixed. For minor foundation fracturing and settling concerns, you may pay as little as $1,900. However, if there is significant damage, the typical cost is about $3,400. More complex projects requiring digging, helical piers, or major mudjacking could cost $7,000+. This table shows the average foundation repair costs for common issues.

Common Foundation Repair ServicesAverage Cost
Crack Repair$390
Leak Repair$3,196
Stabilization$5,583
Underpinning$1,491
Waterproofing$3,537

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Frequently Asked Questions About Foundation Repair in Petaluma

How much does foundation repair cost in Petaluma?

You could pay about $3,400 on materials and labor for your foundation project. Ultimately, your costs will depend on your specific needs and the extent of the issues.

What's the time to complete a typical foundation repair job?

The time to complete a foundation repair job usually depends on the extent of the damage, the contractor's efficiency, and the repair method used. Foundation repairs can take just a few days for minor issues to 2-4 weeks for more extensive problems. It's crucial to consult with an expert to get a more accurate estimate for your specific situation.

Do Petaluma foundation repair companies offer warranties or guarantees?

Many foundation repair services offer warranties. It's important to confirm these warranties with your chosen contractor and be aware of the specifics.

What are some "red flags" indicating a foundation company to avoid?

There are several signs that you should avoid a particular foundation provider. Watch out for inadequate credentials, lack of insurance, poor online reviews, unresponsiveness, and high-pressure sales tactics. Above all, trust your instincts, do your research, and get multiple estimates for the most decision-making power.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Foundation Resources

National Foundation Repair Ranking Methodology

Mold Remediation Cost Guide

Sources

U.S. Census Bureau (American Communities Survey)