11 Best Foundation Companies in Alameda, CA

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Last Updated: February 25, 2025

Repairing your foundation requires a lot of time and money. However, ignoring foundation problems can result in significant and costly issues. Alameda homeowners may be concerned about whether they'll be able to remain in their house while repairs are being done, and how long the repairs might take.

As a helpful resource for local homeowners, we’ve put together a list of top-rated and recommended foundation repair companies near you. Read on to see our top picks and find the best foundation repair companies in Alameda, California.

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Top Pick
4.7/5
  • Offers free in-person and virtual evaluations
  • 87+ years of industry experience
  • All repairs backed by a lifetime transferable warranty

Top 11 Best Foundation Companies in Alameda

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Groundworks

Groundworks Logo

Our Rating

User Rating

2333 Courage Dr STE C, Fairfield, CA 94533 (707) 949-9911 groundworks.com

Good customer service

Free quotes

Services Offered

Retaining walls
Concrete
Waterproofing
Crawl space encapsulation
Masonry
Repair
French drains
Grading and leveling
Inspection

Mares & Dow Construction & Skylights Inc.

Mares & Dow Construction & Skylights Inc. Logo

Our Rating

User Rating

1155 Ellis St #4, San Francisco, CA 94109 (415) 447-6136 maresdow.com

Free quotes

Helps educate customers

Good customer service

Punctual service

Transparent pricing

Services Offered

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

Jim Gardner Construction Inc

Jim Gardner Construction Inc Logo

Our Rating

User Rating

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

Helps educate customers

Good customer service

Services Offered

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

De Build Group

De Build Group Logo

Our Rating

User Rating

1930 12th Ave, Oakland, CA 94606 (855) 333-2845 dbuildgroup.com

Punctual service

Helps educate customers

Transparent pricing

Free quotes

Good customer service

Services Offered

Retaining walls
Sidewalks
Sealing
Concrete
French drains
Grading and leveling
Repair
Driveways

Shaz Construction & Design

Shaz Construction & Design Logo

Our Rating

User Rating

40 Bellam Blvd Unit # 10484, San Rafael, CA 94912 (415) 528-1424 shazconstruction.com

Punctual service

Services Offered

Driveways
Inspection
Mold remediation
Retaining walls
Masonry
Grading and leveling
Repair
Concrete
Sealing
Crawl space encapsulation
Waterproofing

LEET Construction Company Oakland

LEET Construction Company Oakland Logo

Our Rating

User Rating

1901 Harrison St Ste 1100, Oakland, CA 94612 (415) 881-0841 leetconstruction.com

Free quotes

Good customer service

Transparent pricing

Helps educate customers

Services Offered

French drains
Sidewalks
Retaining walls
Repair
Inspection
Driveways
Concrete
Crawl space encapsulation

West Coast Premier Construction

West Coast Premier Construction Logo

Our Rating

User Rating

1940 Union St #1, Oakland, CA 94607 (510) 271-0950 wcpc-inc.com

Good customer service

Transparent pricing

Punctual service

Services Offered

Repair
Grading and leveling
Waterproofing
Concrete
Masonry
Retaining walls
Inspection

Clean CrawlSpace Inc

Clean CrawlSpace Inc Logo

Our Rating

User Rating

747 E Brokaw Rd, San Jose, CA 95112 (408) 920-7130 cleancrawlspace.com

Punctual service

Good customer service

Free quotes

Services Offered

Waterproofing
Repair
Sump pumps
Retaining walls
Sealing
Mold remediation
Crawl space encapsulation
Inspection

The Golden City Foundation Repair Co

The Golden City Foundation Repair Co Logo

Our Rating

User Rating

50 Post St #24, San Francisco, CA 94104 (415) 943-6199 foundationrepairsanfrancisco.net

Good customer service

Helps educate customers

Free quotes

Transparent pricing

Services Offered

Grading and leveling
Retaining walls
Inspection
Crawl space encapsulation
Concrete
Repair
Driveways

Feraru & Associates Building and Design Inc

Feraru & Associates Building and Design Inc Logo

Our Rating

User Rating

1569 Solano Ave #249, Berkeley, CA 94707 (510) 228-7366 feraru.us

Transparent pricing

Helps educate customers

Free quotes

Punctual service

Services Offered

French drains
Repair
Retaining walls
Concrete

Rsl Structural Inc.

Rsl Structural Inc. Logo

Our Rating

User Rating

674 Easton Ave, San Bruno, CA 94066 (530) 551-7660 rslearthquakebrace.com

Helps educate customers

Services Offered

Retaining walls
Concrete
French drains
Grading and leveling
Repair
Crawl space encapsulation
Sump pumps
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 contractor 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

Find a local foundation repair company with deep experience fixing all kinds of foundation problems. It should have specialized knowledge of the latest repair methods and materials. Ask how long a provider has served your area.

Reputation

Spend time reading through online reviews, browsing the Better Business Bureau, and requesting local references. This will help verify that the company consistently delivers good workmanship and great customer service. Take note of any complaints describing faulty repairs or poor service.

Licensing and Insurance

Choose a company that has valid licenses, bonds, and coverage plans for liability and workers' compensation. In California, general contractors are required to be licensed by the Contractors State License Board before working 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 decade (or be represented by someone who does), must pass both a law and business and a trade exam, and must be bonded. Individuals or businesses that have employees must also have workers' compensation insurance. Contractors may have to meet additional requirements to do certain work with concrete.

Warranties

Look for a company that provides lengthy transferable warranties for a minimum of a decade, or preferably lifetime guarantees, to back its work. This demonstrates that the company stands behind its work and safeguards you if issues come up in the future.

Questions To Ask Foundation Repair Companies

When examining potential foundation repair companies, make sure to ask specific questions such as:

  • Can you provide a complete written cost estimate and project scope? Asking for a quote in writing helps protect you from unexpected costs.
  • What do you see as the likely cause of the problem based on your inspection? Look for clear explanations and solutions in the answer. Companies that provide unclear answers may be trying to bill you for unneeded work.
  • Realistically, how long will repairs take to complete? Look for companies that provide reasonable estimates.
  • What guarantees do you provide? Reliable companies generally provide labor and materials warranties that last at least 10 years.
  • What exact repair method would you recommend for my specific situation and why? Your provider may offer options such as steel piers, wall anchors, and carbon fiber. By asking, you can get an idea of what solutions a company offers and compare between providers.
  • What options do you have for financing? Providers often offer payment plans for larger foundation repairs.

Thoroughly evaluating foundation repair companies will help you locate the right one for you. Providers that can thoroughly answer these questions will likely provide long-lasting, high-quality repairs. Swiftly fixing foundation issues helps prevent future structural damage.

Frequently Asked Questions About Foundation Repair in Alameda, CA

There are several signs that your foundation is in need of repair. These can include:

  • Visible crumbling or cracking of your foundation
  • Uneven ground-level floors
  • Buckling, bowing, or cracked walls
  • Window or door frames that are skewed or tight
  • Cracks in your basement floor
  • Cracks in your driveway

On average, Alameda homeowners pay around $3,425 for foundation repair, although the cost will depend on several factors. The fastest way to estimate the cost of your specific job is to ask for quotes from a handful of local foundation repair companies. The total price will be affected by things like the size of your house and type of repair(s) needed.

The main types of foundation repair include 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 complete any repairs necessary to remedy cracks or leaks. The price will vary based on the size and cause of the problem.

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 used. The price of stabilization varies similarly. This process involves fixing bowing walls by reinforcing them with carbon fiber or steel strips, and the total cost will depend on the material chosen and how many strips are used.

Finally, waterproofing is an overarching term for a number of jobs designed to stop water from getting into your foundation. This can include interior waterproofing, exterior waterproofing, or both, and costs can vary widely. We recommend contacting a waterproofing specialist if you're planning to waterproof your foundation.

When caring for your foundation, you should make sure it gets the proper level of moisture, especially in hot weather. Alameda 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 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 consultation can provide you with a list of potential concerns as well as additional steps to further protect your foundation. Finally, if you're building a new home, make sure to have a soil report done. This can provide information regarding how well the soil on your property will be able to support a foundation, and can highlight potential future issues.

Your foundation repair expert should be the one obtaining the permits. You can ask the company to provide a detailed explanation of its process and to see the permits and paperwork it has assembled to make sure everything is properly authorized per Alameda regulations.

You might not want to spend money hiring someone for what appears to be a small foundation repair. However, it's always good to consult a professional. This way, you can avoid potential future issues that could be even more expensive. You may be able to fix small hairline cracks on your own, but it's always good to get an expert opinion first.

Foundation repairs that are done by a trustworthy company should last a long time. More extensive repairs, such as basement waterproofing, can be very involved and expensive, but they go a long way toward reducing the risk of future issues.

Other Alameda, CA Home Services

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