Expert Advice On Improving Your Home

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11 Best Foundation Companies in Berkeley, CA

More than 300 people have received a free quote in the last 60 days.

Last Updated: February 25, 2025

While foundation repair is typically expensive and time-consuming, neglecting foundation problems could lead to serious, expensive consequences later on. You may be concerned about how long it will take to complete a foundation repair on your Berkeley home. You may also be concerned about whether you'll be able to keep living in your home while the work is being done.

Luckily for homeowners like you, we’ve put together a list of top-rated and recommended foundation repair companies in your area. Keep reading this guide to find the best foundation repair companies in Berkeley, California.

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.
Top Pick
4.9/5
  • Full-service foundation repair company
  • Expert technicians with strong customer reviews
  • Available in 33 states
Best Warranty Options
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 Berkeley

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

Free quotes

Good customer service

Services Offered

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

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

Transparent pricing

Good customer service

Helps educate customers

Punctual service

Services Offered

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

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

De Build Group

De Build Group Logo

Our Rating

User Rating

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

Helps educate customers

Free quotes

Transparent pricing

Punctual service

Good customer service

Services Offered

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

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

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

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

Transparent pricing

Good customer service

Helps educate customers

Services Offered

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

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

Transparent pricing

Good customer service

Punctual service

Services Offered

Inspection
Grading and leveling
Repair
Masonry
Waterproofing
Concrete
Retaining walls

Clean CrawlSpace Inc

Clean CrawlSpace Inc Logo

Our Rating

User Rating

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

Free quotes

Punctual service

Good customer service

Services Offered

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

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

Transparent pricing

Free quotes

Helps educate customers

Good customer service

Services Offered

Crawl space encapsulation
Retaining walls
Inspection
Repair
Concrete
Grading and leveling
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

Punctual service

Free quotes

Helps educate customers

Services Offered

Concrete
French drains
Repair
Retaining walls

Mafileo Concrete

Mafileo Concrete Logo

Our Rating

User Rating

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

Transparent pricing

Good customer service

Free quotes

Helps educate customers

Services Offered

Retaining walls
Sidewalks
Driveways
Repair
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

Conduct research before starting your foundation repair project, so you can find the most qualified foundation repair provider. Here are the main factors we recommend considering.

Experience

Pick a local foundation repair provider with comprehensive experience fixing all types of foundations. It should have expertise in the latest repair techniques and materials. Ask how long a company has served your area.

Reputation

Reading online reviews, checking the Better Business Bureau, and requesting local references helps confirm that a company routinely provides quality work and good service. Pay attention if you see numerous complaints about faulty repairs or poor service.

Licensing and Insurance

Make sure any professional you hire has the appropriate licenses, bonds, and coverage for liability and workers' compensation. In California, general contractors must be licensed by the Contractors State License Board before working on projects valued at more than $500. To obtain a license, an individual must have at least four years of relevant 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

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

To compare foundation repair companies, you should ask detailed questions such as:

  • What repairs would you recommend for my situation, and why? Your contractor may provide options such as wall anchors, carbon fiber, and steel piers. Asking allows you to compare suggested solutions between companies.
  • What type of guarantees are provided? Trustworthy providers typically offer warranties of minimum 10 years on materials and labor.
  • What foundation flaws 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 a vague answer, it may be trying to bill you for unneeded work.
  • How long will the repairs realistically take? Look for companies that provide reasonable estimates.
  • What options do you have for financing? Providers often offer payment plans for larger foundation repairs.
  • Can you provide a complete written project scope and cost estimate? Getting the details in writing helps shield you from unexpected expenses.

Taking time to vet foundation repair companies will help you select the right one for you. Providers that can thoroughly answer these questions will likely provide high-quality, durable repairs. Promptly addressing foundation issues helps prevent future structural damage.

Frequently Asked Questions About Foundation Repair in Berkeley, CA

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

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

On average, Berkeley homeowners spend about $3,425 on foundation repair. The amount you'll spend on foundation repair depends on several factors. Things like the size of your home, the type of repair needed, and the extent of the damage will all play a part. The easiest way to determine how much a job may cost is to contact 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 exactly as they sound: your foundation contractor will perform an inspection and complete any repairs necessary to remedy cracks or leaks. Costs will depend on the size and cause of the problem.

Underpinning, also called leveling or piering, is when a contractor levels your foundation by underpinning it with large concrete piers. The cost will depend 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 and how many strips are used.

Finally, waterproofing is an overarching term for a category of repairs designed to prevent water from getting into your foundation. This can involve exterior waterproofing, interior waterproofing, or both, and the price can vary greatly. We recommend contacting a waterproofing specialist if you think your foundation needs waterproofing.

If you're building a new home, have a soil report completed. This report contains information about how well the soil on a given piece of land can support a foundation, and can give you a heads-up about any potential future problems. If you have concerns about an existing house, a few hundred dollars will cover an inspection and report by a structural engineer. The engineer can alert you to any current problems that need attention, and advise you on how to avoid future problems.

It's also important that the moisture around your foundation is appropriate, particularly when the weather gets hot. The weather in Berkeley tends to be very dry, which means that at times you may need to water your soil and foundation. Also, be on the lookout for leaky gutters or pipes, so you can get them repaired quickly.

Your foundation repair expert should be the one to get the permits. You can request that the company provide a detailed explanation of the steps in its process and to see the permits and paperwork it has acquired to ensure everything is properly authorized per Berkeley regulations.

You might not want to spend money to hire someone for what seems like a small foundation repair. However, it's always a smart idea to consult a professional. This helps you avoid potential future issues that could be even more expensive. It may be possible to repair small hairline cracks on your own, but it's always a smart idea to get an expert opinion first.

Typically, home insurance doesn't cover foundation repairs, unless the repair is to fix damage caused by a covered weather event. It's a good idea to talk to your home insurance company before starting any foundation repairs.

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