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11 Best Foundation Companies in Concord, CA

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Written By Bradford Cuthrell

Last Updated April 2024

Foundation repairs can require a significant time and financial investment. However, neglecting foundation repairs could lead to substantial and costly issues down the road. In places like Concord, where rain is more scarce, dry soil and foundations can combine to increase the risk of problems.

Luckily for homeowners like you, we’ve researched a list of highly-rated and reputable foundation repair companies near you. Read on to see our top picks and find the best foundation repair companies in Concord, California.

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Top 11 Best Foundation Companies in Concord

Mafileo Concrete

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

Free quotes

Good customer service

Transparent pricing

Helps educate customers

Services Offered

Repair
Grading and leveling
Concrete
Retaining walls
Sidewalks
Driveways

Mares & Dow Construction & Skylights Inc.

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

Punctual service

Transparent pricing

Good customer service

Helps educate customers

Services Offered

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

Heroes Design & Build East Bay

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

Transparent pricing

Punctual service

Helps educate customers

Good customer service

Free quotes

Services Offered

Repair
French drains
Grading and leveling
Inspection

Spaulding Concrete

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

Free quotes

Transparent pricing

Good customer service

Helps educate customers

Services Offered

Driveways
Sidewalks
Repair
Grading and leveling
Concrete
Retaining walls

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

Grading and leveling
Waterproofing
Masonry
Retaining walls
Concrete
Sealing
Repair

EagleLIFT, Inc.

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

Good customer service

Transparent pricing

Free quotes

Services Offered

Repair
Grading and leveling
Driveways
Crawl space encapsulation
Retaining walls
Concrete

Kodiak Construction

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

Free quotes

Transparent pricing

Good customer service

Punctual service

Services Offered

Retaining walls
Repair
Concrete
Driveways

AcuStruct Inc

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

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Services Offered

Grading and leveling
Masonry
Concrete
Retaining walls
Repair

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
Retaining walls
Grading and leveling
Inspection
Repair

Hinkson Construction Inc

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4905 Myrtle Dr, Concord, CA 94521 (925) 497-8311 hinksonconstruction.org

Helps educate customers

Free quotes

Good customer service

Transparent pricing

Services Offered

Repair

Golden State Seismic and Structural

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426 Boulder Dr, Antioch, CA 94509 (510) 706-9170 gs3inc.net

Services Offered

Retaining walls
Grading and leveling
Sidewalks
Concrete
Repair
Driveways
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

Do thorough research before starting your foundation repair project in order to find the most qualified foundation repair provider. Here are the main factors to consider.

Experience

Look for a well-established local provider with a long track record of experience successfully handling all types of foundation repairs. These companies have specialized expertise with the latest materials and methods. Ask how long a company has served homes in your area.

Reputation

Researching online reviews, checking the Better Business Bureau, and requesting local references helps you verify that a company consistently delivers quality work and a positive customer service experience. Pay attention if you see multiple complaints about shoddy repairs or poor service.

Licensing and Insurance

It's important to select a provider that has the right licenses, bonding, and coverage for liability and workers' compensation. In California, general contractors must be licensed by the Contractors State License Board in order to work on projects valued at more than $500. To obtain a license, an individual needs to have at least four years of related work experience in the last ten years (or be represented by someone who does), must pass both a law and business and a trade exam, and must be bonded. If an individual or business has employees, workers' compensation insurance is also required. There may be additional requirements for contractors to do certain work with concrete.

Warranties

Opt for a provider offering transferable coverage for 10+ years, ideally lifetime guarantees, to completely back its repair work. This exhibits confidence that the repairs will be effective and offers protection should problems develop later.

Questions To Ask Foundation Repair Companies

During the process of selecting foundation repair providers, get detailed answers to questions such as:

  • What type of guarantees are provided? Reputable companies will offer warranties of at least 10 years on materials and labor.
  • What options do you have for financing? Many providers offer payment plans for larger foundation projects.
  • What repair method would you recommend for this specific situation and why? Your provider may consider options such as wall anchors, carbon fiber, and steel piers. By asking, you can get an idea of what solutions a company offers and compare between providers.
  • What foundation flaws 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 a vague answer, it may be trying to bill you for extra work.
  • Realistically, how long will the repairs take to complete? Look for companies that provide reasonable estimates.
  • Can you provide a cost estimate and project scope in writing? Be sure to get quotes in writing to shield yourself from unexpected expenses.

Taking the time to review foundation repair companies helps homeowners identify the ideal match for their needs. A provider that can answer the questions above is likely one that offers high-quality, durable repairs. Promptly fixing foundation problems helps avoid further structural damage.

Frequently Asked Questions About Foundation Repair in Concord, CA

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

On average, Concord homeowners spend about $3,168 on foundation repair. The amount you'll spend on foundation repair depends on several factors. Things like the size of your home, the extent of the damage, and the type of repair needed will all play a part. The best way to find out how much a job is going to cost is to reach out to a local foundation repair company and schedule a free inspection and estimate.

The main types of foundation repair are crack repair, leak repair, underpinning, stabilization, and waterproofing.

Crack repair and leak repair are what they sound like: your foundation contractor will perform an inspection and take necessary measures to remedy cracks or leaks. Costs will depend on the size and cause of the issue.

Underpinning, also called leveling or piering, is the process of leveling your foundation by underpinning it with large concrete piers. The amount you can expect to spend depends on how many piers are required. The price of stabilization varies similarly. This process involves fixing bowing walls by reinforcing them with steel or carbon fiber strips. The total cost will depend on the material chosen and how many strips are used.

Lastly, waterproofing is an overarching term for a category of repairs designed to prevent water from getting into your foundation. This can involve interior waterproofing, exterior waterproofing, or both, and costs can vary widely. We recommend contacting a waterproofing specialist if you're interested in waterproofing your foundation.

To protect your foundation, you should make sure that it gets the proper level of moisture, especially in hot weather. Concord tends to be a very dry place, so in times of little rain you may need to water your foundation. Additionally, make sure that you promptly identify and repair 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 run you a few hundred dollars, but the consultation can net you a list of potential concerns as well as steps you can take to further protect your foundation. Finally, if you're building a new house, make sure that you 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 any potential future problems.

Your foundation repair professional should acquire the needed permits. You can ask the company to provide a detailed explanation of the steps in its process and to see the permits and paperwork it has acquired to make sure everything is properly authorized per Concord regulations.

Signs that your foundation needs waterproofing include basement flooding, hairline cracks, uneven floors, discoloration or odors, white powder or spots on your walls, or signs of mildew, mold, or fungus. Your contractor can inform you whether you need interior or exterior waterproofing.

Interior waterproofing can involve the use of sealants or the installation of sump pumps and drains and is generally less costly than exterior waterproofing. Exterior waterproofing can involve applying physical barriers to crawl spaces and basements, making changes to your landscaping, or installing exterior drains.

We recommend that you do not put off a foundation repair project. A seemingly small issue may have an underlying cause that could potentially result in future problems, and it's best to get ahead of the issue as soon as possible. A small and moderately costly problem now could turn into a large and expensive one in the future if left untreated.

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