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11 Best Foundation Companies in Walnut Creek, CA

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Written By Bradford Cuthrell

Last Updated April 2024

Foundation repair can involve significant time and financial investment. However, ignoring issues can lead to serious consequences and high costs down the line. You might even be afraid to start the process at all, concerned that your Walnut Creek home has more extensive damage than is first apparent.

To assist homeowners with finding quality foundation services, we researched and assembled a list of top-rated and highly reviewed foundation repair companies near you. Check out our list of top picks to learn about the best foundation repair companies in Walnut Creek, California.

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  • All repairs backed by a lifetime transferable warranty

Top 11 Best Foundation Companies in Walnut Creek

Mares & Dow Construction & Skylights Inc.

Mares & Dow Construction & Skylights Inc. Logo

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5016 Forni Dr Suite F, Concord, CA 94520 (925) 671-9500 maresdow.com

Helps educate customers

Transparent pricing

Good customer service

Punctual service

Services Offered

Crawl space encapsulation
Repair
Concrete
French drains
Grading and leveling
Mold remediation
Retaining walls
Waterproofing
Driveways

Heroes Design & Build East Bay

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1191 Linden Dr, Concord, CA 94520 (510) 405-5797 myheroes.design

Good customer service

Transparent pricing

Helps educate customers

Free quotes

Punctual service

Services Offered

Inspection
Grading and leveling
Repair
French drains

Mafileo Concrete

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130 La Casa Via, Walnut Creek, CA 94598 (925) 492-7244 concrete-walnutcreek.com

Helps educate customers

Transparent pricing

Good customer service

Free quotes

Services Offered

Repair
Concrete
Grading and leveling
Driveways
Sidewalks
Retaining walls

Spaulding Concrete

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1990 N California Blvd 8th floor floor, Walnut Creek, CA 94596 (925) 348-6125 spauldingconcrete.com

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Helps educate customers

Good customer service

Transparent pricing

Services Offered

Concrete
Repair
Retaining walls
Grading and leveling
Driveways
Sidewalks

Engineered Soil Repairs, Inc.

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1267 Springbrook Rd, Walnut Creek, CA 94597 (925) 210-2150 esrweb.com

Good customer service

Transparent pricing

Services Offered

Waterproofing
Concrete
Repair
Grading and leveling
Sealing
Masonry
Retaining walls

EagleLIFT, Inc.

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110 2nd Ave S Unit A-14, Martinez, CA 94553 (877) 752-2522 eaglelifting.com

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Transparent pricing

Good customer service

Services Offered

Concrete
Repair
Retaining walls
Grading and leveling
Driveways
Crawl space encapsulation

Kodiak Construction

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2140 Boynton Ave, Martinez, CA 94553 (925) 685-1244 1kodiakconstruction.com

Free quotes

Punctual service

Transparent pricing

Good customer service

Services Offered

Concrete
Driveways
Retaining walls
Repair

Gen-Tech Construction

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4820 MacArthur Blvd, Oakland, CA 94619 (510) 671-6150 gen-techconstruction.com

Free quotes

Good customer service

Transparent pricing

Helps educate customers

Services Offered

Repair
Sidewalks
French drains
Retaining walls
Inspection
Sump pumps
Grading and leveling

O’Terra Geotech Group, Inc.

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1320 Willow Pass Rd, Concord, CA 94520 (925) 483-6771 concordgeotechnicalengineer.com

Good customer service

Transparent pricing

Services Offered

Concrete
Repair
Retaining walls
Inspection
Grading and leveling

Jim Gardner Construction Inc

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3871 Piedmont Ave #13, Oakland, CA 94611 (510) 655-3409 jimgardnerconstruction.com

Free quotes

Good customer service

Helps educate customers

Transparent pricing

Services Offered

Inspection
French drains
Crawl space encapsulation
Repair
Driveways
Grading and leveling
Sealing
Masonry
Sump pumps
Retaining walls
Mold remediation

AcuStruct Inc

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2410 Bates Ave, Concord, CA 94520 (925) 804-8008 acustruct-ca.com

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Services Offered

Masonry
Repair
Retaining walls
Concrete
Grading and leveling
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on foundation companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Foundation Repair Company

Hiring a qualified foundation repair provider ensures you have someone who will inspect the damage thoroughly and make appropriate fixes. It's important to do your research beforehand, focusing on the factors listed here.

Experience

We suggest looking for a local foundation repair company with a long history of fixing various kinds of foundation problems. These companies should have expertise in the latest techniques and materials. Ask providers how long they've served your area.

Reputation

Thoroughly reading online reviews, checking the Better Business Bureau, and asking for local references helps verify that a company consistently delivers top-notch workmanship and good customer service. Pay attention to any complaints about poor service or faulty repairs.

Licensing and Insurance

Choose a company that has the right licenses, bonds, and coverage plans for liability and workers' compensation. In California, general contractors need to be licensed by the Contractors State License Board in order to work on projects valued at more than $500. To apply for a license, an individual needs to have at least four years of relevant work experience in the last decade (or be represented by someone who does), must pass both a business and law and a trade exam, and must be bonded. Individuals or businesses that have employees must also have workers' compensation insurance. There may be additional requirements for contractors to do certain work with concrete.

Warranties

Opt for a provider offering long transferable warranties of at least 10 years, ideally lifetime guarantees, to completely back its foundation services. This exhibits confidence that the repairs will be effective and offers protection should problems develop later.

Questions To Ask Foundation Repair Companies

To compare foundation repair providers, you should ask specific questions such as:

  • What repairs do you recommend for my situation, and why? Your contractor may offer options such as carbon fiber, steel piers, and wall anchors. By asking, you can get an idea of what solutions a company offers and compare between providers.
  • What foundation defects did you find during inspection that could be causing the issue? The response should have easy-to-understand explanations and solutions. If a provider offers an unclear answer, it may be trying to bill you for unnecessary work.
  • What options do you offer for financing? Providers often offer payment plans for larger foundation repairs.
  • What warranties do you provide? Reliable companies typically provide labor and materials warranties that last at least 10 years.
  • Can you provide a project scope and cost estimate in writing? Be sure to get quotes in writing to protect yourself from unexpected expenses.
  • How long will the repairs realistically take? Look for providers that provide reasonable estimates.

Taking time to carefully evaluate foundation repair contractors will help homeowners find the right company for their needs. A company that can thoroughly answer these questions is likely one that delivers high-quality, long-lasting repairs. Swiftly addressing foundation issues helps prevent further structural damage.

Frequently Asked Questions About Foundation Repair in Walnut Creek, CA

If your foundation needs repairs, you may notice a number of symptoms. Outside your home, you may notice a crumbling or cracking foundation or cracks in your driveway. Your ground level may have cracked or uneven floors. You might notice doors or windows sticking in their frames, or that the frames are skewed. You could also notice buckling, cracking, or bowing walls.

On average, Walnut Creek homeowners pay roughly $3,168 for foundation repair, although the total cost will depend on several factors. The fastest way to estimate the cost of a specific job is to ask for quotes from one or more local foundation repair companies. The amount you pay for a job will be influenced by things like the type of the repair(s) and the size of your house.

Types of foundation repair include leak repair, crack repair, stabilization, underpinning, and waterproofing.

For both leak repair and crack repair, a technician will come to your home, perform an inspection, and use various measures to fix leaks or cracks. The amount you spend can vary greatly depending on the size and root cause of the issue.

Stabilization helps to fix bowing walls by inserting steel or carbon fiber strips. The cost will depend on the material used and the number of strips required. The cost of underpinning also varies. This process, sometimes referred to as piering or leveling, involves leveling your foundation by underpinning it with concrete piers; the cost is based on how many piers are used.

If you're interested in waterproofing your foundation or basement, we suggest looking for a waterproofing specialist. This process might include indoor waterproofing, outdoor waterproofing, or both.

One way to protect your foundation is to make sure it has the right amount of moisture, especially in hot weather. Walnut Creek tends to be a very dry place, so in times of little rain you may need to water your foundation. Additionally, be sure to quickly identify and fix any leaking gutters or pipes.

If you think there may be any problems with your foundation, you can call a structural engineer for an evaluation. This will cost a few hundred dollars, but the engineer's consultation can provide you with a list of potential concerns as well as steps you can take to further protect your foundation. Lastly, if you're constructing a new home, be sure to have a soil report done. This report provides information regarding how well the soil on your property will be able to support a foundation and highlights potential future problems.

Permits are needed for most foundation repairs, but obtaining one isn't your responsibility. Your foundation repair provider should put together all the permits and other documents required in Walnut Creek, and should be able to explain the process and/or provide the documents before starting work.

Although some foundation issues may seem small and not worth the cost to fix, when left untreated, they can result in larger and more expensive problems down the road. Foundation issues can also have underlying causes which are not obvious until after a professional inspection. It's important to identify and fix these underlying issues as soon as possible. For these reasons, we advise against procrastinating on foundation repairs.

The length of time foundation repairs will take varies greatly depending on the type of repair needed and the size of your home. Most repairs will take anywhere from one to several weeks. Consult your Walnut Creek foundation repair professional for the specific timeline for your project.

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