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11 Best Foundation Companies in Berkeley, CA

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Written By Bradford Cuthrell

Last Updated April 2024

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.

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Top 11 Best Foundation Companies in Berkeley

Jim Gardner Construction Inc

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

Transparent pricing

Good customer service

Helps educate customers

Free quotes

Services Offered

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

De Build Group

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

Punctual service

Helps educate customers

Good customer service

Free quotes

Transparent pricing

Services Offered

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

LEET Construction Company Oakland

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

Transparent pricing

Helps educate customers

Free quotes

Good customer service

Services Offered

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

Mares & Dow Construction & Skylights Inc.

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

Transparent pricing

Good customer service

Helps educate customers

Punctual service

Services Offered

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

Feraru & Associates Building and Design Inc

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

Transparent pricing

Punctual service

Free quotes

Helps educate customers

Good customer service

Services Offered

Retaining walls
French drains
Concrete
Repair

West Coast Premier Construction

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

Punctual service

Transparent pricing

Good customer service

Services Offered

Retaining walls
Masonry
Repair
Concrete
Grading and leveling
Waterproofing
Inspection

Altamira Construction Company

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

Free quotes

Good customer service

Helps educate customers

Punctual service

Transparent pricing

Services Offered

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

The Golden City Foundation Repair Co

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

Helps educate customers

Good customer service

Transparent pricing

Free quotes

Services Offered

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

Gen-Tech Construction

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

Transparent pricing

Free quotes

Good customer service

Helps educate customers

Services Offered

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

Montclair Construction

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

Good customer service

Free quotes

Transparent pricing

Helps educate customers

Services Offered

Concrete
Retaining walls
Grading and leveling
Repair

Bay Area Retrofit

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427 San Pablo Ave, Albany, CA 94706 (510) 548-1111 bayarearetrofit.com

Good customer service

Helps educate customers

Services Offered

Concrete
Driveways
Retaining walls
Grading and leveling
Repair
Masonry
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

You need a good foundation repair contractor to accurately evaluate issues and make appropriate repairs. Do thorough research and focus on these important factors when looking for the right company.

Experience

Look for a reliable local foundation provider with a proven history of successfully fixing all foundation types. Technicians should have up-to-date knowledge of current repair materials and methods. Contact the company to ask how long the business has served your community.

Reputation

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

Licensing and Insurance

It's important to select a provider that has the correct licenses, bonding, and insurance for liability and workers' compensation. General contractors in California need to be licensed by the Contractors State License Board before working on projects valued over $500. To be eligible for a license, an individual must have at least four years of related 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

Look for a company that provides transferable coverage for a minimum of 10 years, 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

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

  • What repairs do you recommend for this situation, and why? Your contractor may provide options such as carbon fiber, wall anchors, and steel piers. Asking allows you to compare suggested solutions between companies.
  • What type of guarantees are provided? Trustworthy providers often offer warranties of minimum 10 years on materials and labor.
  • 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 a vague answer, it may be trying to bill you for unneeded work.
  • Realistically, how long will repairs 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 cost estimate and project scope in writing? Be sure to get quotes in writing to protect yourself from unexpected expenses.

Carefully evaluating foundation repair companies helps homeowners find the ideal match for their needs. A provider that can answer the questions above is likely one that provides high-quality, durable repairs. Promptly fixing foundation problems helps avoid further structural damage.

Frequently Asked Questions About Foundation Repair in Berkeley, CA

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

On average, Berkeley homeowners pay around $3,424 for foundation repair, although the 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 determined 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 repair techniques to remedy leaks or cracks. The cost of these procedures will vary greatly depending on the size and cause of the issue.

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

If you're looking to waterproof your foundation or basement, we recommend talking to a waterproofing specialist. This process can include outdoor waterproofing, indoor waterproofing, or both.

One way to protect your foundation is to make sure that it has the proper level of moisture, especially in hot weather. Berkeley 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 have any concerns about your foundation, you can contact a structural engineer for an evaluation. This will cost a few hundred dollars, but the engineer's consultation can net you a list of things to look out for as well as more ideas to help you further protect your foundation. Lastly, if you're constructing a new house, make sure that you have a soil report done. This can provide information about how well the soil on your property will be able to support a foundation, and can highlight any potential future issues.

A permit is normally required for foundation repair, but applying for one won't be your responsibility. Your foundation repair provider should put together the permit and all other documents required in Berkeley, and should be able to explain the process and/or provide the documents before starting work.

Small hairline cracks might seem easy to handle yourself, but in most cases, it's a good idea to consult a professional before you begin any foundation work. While you may not want to pay someone for a job you feel you can handle yourself, mistakes made during foundation repair can cost you much more in the future.

We highly recommend contacting your home insurance provider before you begin any foundation repair project to learn about what may be covered. Typically, foundation repairs aren't covered by your home insurance unless they're to fix damage that was caused by a covered weather event.

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