Expert Advice On Improving Your Home

11 Best Foundation Companies in San Leandro, CA

Get matched with a top local pro.
Join more than 640 people who have gotten a free quote in the past week.

Written By Bradford Cuthrell

Last Updated April 2024

Foundation repairs can demand a lot of time and money. However, not fixing foundation problems could lead to major and costly issues down the road. If your home is in a place that doesn't get a lot of rain (like San Leandro), the lack of moisture around your foundation can make problems more likely.

To help you find reliable foundation services, we researched the top-ranked and most trusted foundation repair companies near you. Read on to see our recommendations for the best foundation repair companies in San Leandro, California.

Our Recommended Providers

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 San Leandro

Jim Gardner Construction Inc

Jim Gardner Construction Inc Logo

Our Rating

User Rating

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

Transparent pricing

Good customer service

Free quotes

Helps educate customers

Services Offered

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

De Build Group

De Build Group Logo

Our Rating

User Rating

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

Helps educate customers

Good customer service

Free quotes

Transparent pricing

Punctual service

Services Offered

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

SL Concrete And Masonry

SL Concrete And Masonry Logo

Our Rating

User Rating

Write a Review
147 Thornton St, San Leandro, CA 94577 (510) 851-8260 sanleandroconcrete.com

Good customer service

Transparent pricing

Free quotes

Helps educate customers

Services Offered

Concrete
Driveways
Repair
Masonry
Waterproofing
Retaining walls
Sealing
Grading and leveling

LEET Construction Company Oakland

LEET Construction Company Oakland Logo

Our Rating

User Rating

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

Good customer service

Free quotes

Helps educate customers

Transparent pricing

Services Offered

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

Altamira Construction Company

Altamira Construction Company Logo

Our Rating

User Rating

Write a Review
660 McClary Ave, Oakland, CA 94621 (415) 672-5094 beearthquakeready.com

Punctual service

Good customer service

Helps educate customers

Transparent pricing

Free quotes

Services Offered

Repair
Retaining walls
Crawl space encapsulation
Sump pumps
Grading and leveling
Inspection

West Coast Premier Construction

West Coast Premier Construction Logo

Our Rating

User Rating

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

Transparent pricing

Punctual service

Good customer service

Services Offered

Grading and leveling
Concrete
Repair
Masonry
Retaining walls
Waterproofing
Inspection

Gen-Tech Construction

Gen-Tech Construction Logo

Our Rating

User Rating

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

Free quotes

Good customer service

Helps educate customers

Transparent pricing

Services Offered

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

Montclair Construction

Montclair Construction Logo

Our Rating

User Rating

Write a Review
3871 Piedmont Ave, Oakland, CA 94611 (510) 547-2457 montclairconstruction.com

Good customer service

Free quotes

Helps educate customers

Transparent pricing

Services Offered

Grading and leveling
Retaining walls
Repair
Concrete

The City Concrete Solutions

The City Concrete Solutions Logo

Our Rating

User Rating

Write a Review
15250 Hesperian Blvd, San Leandro, CA 94578 (415) 787-4734 bayarea-concrete.com

Transparent pricing

Helps educate customers

Free quotes

Good customer service

Services Offered

Sidewalks
Concrete
Driveways
Repair
Grading and leveling
Retaining walls

Schafer Construction Inc.

Schafer Construction Inc. Logo

Our Rating

User Rating

Write a Review
452 Whitney St, San Leandro, CA 94577 (510) 339-9100 schaferconstructioninc.com

Free quotes

Helps educate customers

Good customer service

Transparent pricing

Services Offered

Retaining walls
Repair
Inspection
Driveways

All Seasons Construction

All Seasons Construction Logo

Our Rating

User Rating

Write a Review
5464 College Ave B, Oakland, CA 94618 (510) 652-2221 all-seasons-construction.com

Helps educate customers

Good customer service

Free quotes

Transparent pricing

Services Offered

Repair
Waterproofing
Retaining walls
Concrete
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

Research thoroughly before beginning your foundation repair project in order to find the most qualified foundation repair company. Here are the main factors we recommend considering.

Experience

Look for a well-established local company with many years, ideally decades, of experience successfully completing all manner of foundation repairs. These companies have specialized expertise using the latest methods and materials. Ask how long a company has served homes in your area.

Reputation

Spend time checking online reviews, browsing the Better Business Bureau, and asking for local references. This will help confirm that a provider consistently delivers quality work and great customer service. Take note of complaints describing poor service or faulty repairs.

Licensing and Insurance

Choose a provider that has the right licenses, bonds, and insurance policies for liability and workers' compensation. General contractors in California must be licensed by the Contractors State License Board in order to work on projects valued at $500 or more. To apply for 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. If an individual or business has employees, workers' compensation insurance is also required. There may be additional requirements for contractors to do certain concrete work.

Warranties

Pick a provider that offers long transferable warranties for a minimum of 10 years and, if possible, lifetime guarantees to fully back its work. This displays confidence that the company's work is top-notch and provides protection if problems come up later.

Questions To Ask Foundation Repair Companies

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

  • What financing options do you offer? Many providers offer payment plans for larger foundation projects.
  • Can you provide a project scope and cost estimate in writing? Be sure to get quotes in writing to protect yourself from unexpected expenses.
  • What foundation defects did you find during inspection that may 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 extra work.
  • What repairs do you recommend for my situation, and why? Your contractor 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.
  • How long will repairs realistically take? Look for providers that provide reasonable estimates.
  • What warranties do you provide? Reliable companies generally provide labor and materials warranties of at least 10 years.

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. Promptly fixing foundation issues reduces the risk of further structural damage.

Frequently Asked Questions About Foundation Repair in San Leandro, CA

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

On average, San Leandro homeowners pay around $3,424 for foundation repair, although the actual cost will vary widely depending on several factors. The easiest way to get an estimate for the cost of a specific project is to solicit quotes from a few local foundation repair companies. The amount you pay for a job will be affected by things like the size of your house and type of repair(s) needed.

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

Leak repair and crack repair involve a technician coming to your home, completing an inspection, and using various repair techniques to remedy leaks or cracks. The cost of these procedures will vary greatly depending on the size and root cause of the problem.

Stabilization helps to fix bowing walls by inserting steel or carbon fiber strips. The amount you spend will depend on the material used and the number of strips needed. The cost of underpinning also varies. This process, also called piering or leveling, involves leveling your foundation by underpinning it with concrete piers; the cost depends on how many piers are needed.

If you're interested in waterproofing your foundation or basement, we recommend speaking with a waterproofing specialist. This process might include outdoor waterproofing, indoor waterproofing, or both.

To protect your foundation, you should make sure that it gets the proper level of moisture, especially in hot weather. San Leandro tends to be a very dry place, so in times of little rain you may need to water your foundation. You should also be sure to quickly identify and repair any leaking pipes or gutters.

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 more ideas to help you further protect your foundation. Finally, if you're constructing a new home, be sure that you have a soil report done. This report provides information about how well the soil on your property can support a foundation and highlights potential future problems.

Foundation repair usually requires a permit, but applying for one isn't your responsibility. Your foundation repair provider should put together the permit and all other documents required in San Leandro, and should be able to explain the process and/or provide the documents if asked.

When you need foundation waterproofing, you'll notice signs like hairline cracks, white powder or spots on your walls, basement flooding, discoloration or odors, uneven floors, or signs of fungus, mold, or mildew.

You can opt for interior or exterior waterproofing. Interior waterproofing is often less expensive, and can involve measures like the use of sealants or the installation of sump pumps or drains. Exterior waterproofing is generally more expensive but more effective. This process can involve things like landscaping changes, external drains, or physical barriers to keep water out of basements and crawl spaces.

In most cases, your home insurance won't cover foundation repairs, except for those done to repair damage caused by a covered weather event. We strongly suggest talking to your home insurance company before beginning any foundation repairs.

Other San Leandro, CA Home Services