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  • Written by
    Max Peterson
  • Fact Checked
  • Updated

Santa Rosa gets around 42 inches of rain each year, so local property owners need solid foundations to safeguard their properties. A building company can identify issues such as cracking and shifting before they jeopardize your home's structural integrity. Start your foundation company search with these Santa Rosa technicians.

10 Best Foundation Repair Companies in Santa Rosa

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

Top Rated Provider
Top Rated

Bolt Down the Bay Area

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 45 reviews


1424 Cunningham Rd, Sebastopol, CA 95472

(866) 664-2658

boltdownthebayarea.com
M C Construction & Concrete Logo

M C Construction & Concrete

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 16 reviews


3379 Solano Ave PMB 110, Napa, CA 94558

(707) 265-8317

mcconstructionandconcrete.com
I Construction & Structural Inc Logo

I Construction & Structural Inc

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 22 reviews


69 Paul Dr., San Rafael, CA 94903

(415) 785-7522

www.theiconstruction.com
Bay Area Underpinning Logo

Bay Area Underpinning

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 324 reviews


2333 Courage Dr STE C, Fairfield, CA 94533

(707) 949-9911

www.bayareaunderpinning.com

RWR Construction Inc

4.3/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 27 reviews


200 Gary Pl, San Rafael, CA 94901

(415) 457-5658

rwr-inc.com
Kodiak Construction Logo

Kodiak Construction

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 16 reviews


2140 Boynton Ave, Martinez, CA 94553

(925) 685-1244

www.1kodiakconstruction.com
Feraru & Associates Building and Design Inc Logo

Feraru & Associates Building and Design Inc

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 42 reviews


1569 Solano Ave #249, Berkeley, CA 94707

(510) 228-7366

www.feraru.us

Bay Area Retrofit

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 36 reviews


427 San Pablo Ave, Albany, CA 94706

(510) 548-1111

www.bayarearetrofit.com
Bay Area Home Inspections Logo

Bay Area Home Inspections

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 160 reviews


551 25th Ave, San Francisco, CA 94121

(415) 515-3355

www.bayareahomeinspections.com
Montclair Construction Logo

Montclair Construction

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 32 reviews


3871 Piedmont Ave, Oakland, CA 94611

(510) 547-2457

www.montclairconstruction.com

Facts about Santa Rosa

  • Average Max Temperature:
    65°F
  • Average Min Temperature:
    50°F
  • Average Monthly Precipitation:
    3.46”
  • Percent of Homes With Basements:
    0%
  • Average Cost of Foundation Repair:
    $3,368
  • Average Cost of Foundation Waterproofing:
    $3,538

Common Causes of Foundation Problems in Santa Rosa

Foundation issues have some possible causes. Here are the top ones for Santa Rosa residents:

  • Standing water: Pooling water around your home can harm your foundation, especially when it gathers in areas your gutters don't reach.
  • Drought conditions: Santa Rosa is prone to drought. The lack of rainfall and changing humidity levels each season result to ever-shifting soil. The resulting soil settlement can displace and damage your foundation.
  • Improper modifications: Roofing or landscaping work that wasn't done properly could result in your foundation settling.
  • Aging plumbing: The average Santa Rosa home construction year is 1977. If you live in an older home, it's likely to have cast-iron plumbing. When the pipes start eroding, leakage could reach your foundation and even pool beneath it.
  • Tree Roots: Tree roots can intrude into a home's foundation through crevices, and may exert pressure that leads to your foundation fracturing, pipes leaking, and overall structural destabilization.

How to Choose the Best Foundation Repair Company

Choosing a foundation contractor doesn't have to be difficult. We encourage you to jot down what you want most in a company, then evaluate each company on your selection against these attributes.

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. To further understand your contractor's experience, we recommend asking questions about how the company inspects foundations, how its team will draft plans and pull permits, and what local codes apply to your project. One of the simplest ways to evaluate a company's reputation is to find its website. Look for how long the company has operated and the accreditations its team holds. Many prominent companies provide educational content for future customers.

Customer Reviews

We recommend checking the company's Better Business Bureau (BBB) profile to see whether it's accredited and has a positive customer review score. You can see whether other homeowners have reported satisfaction or filed complaints. Pay special attention to what customers say about company warranties. Complaints don't mean a contractor is bad news. BBB reviews show how the company addressed complaints. It's a positive sign if the company has resolved issues proactively and favorably. You should stay away from a company with many negative reviews, no credentials, and no communication regarding issues.

Foundation Repair Cost in Santa Rosa

The price of your foundation repair project can differ quite significantly based on the severity of the issues and what needs to be fixed. For minor foundation fracturing and settling issues, you may pay as little as $1,900. However, if there is considerable deterioration, the typical cost lands at about $3,400. More intricate projects requiring tunneling, helical piers, or major mudjacking could cost $7,000+.

See below the average foundation repair costs for common issues.

Common Foundation Repair ServicesAverage Cost
Crack Repair$390
Leak Repair$3,197
Stabilization$5,585
Underpinning$1,492
Waterproofing$3,538

Frequently Asked Questions about Foundation Repair in Santa Rosa

More Foundation Resources

National Foundation Repair Ranking Methodology

Mold Remediation Cost Guide

Sources

U.S. Census Bureau (American Communities Survey)

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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