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11 Best Foundation Companies in Tiburon, CA

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Written By Bradford Cuthrell

Last Updated February 2024

Repairing your foundation requires a substantial time and money investment. However, neglecting foundation repairs can lead to substantial and costly issues. You might even be worried about beginning the process in the first place, concerned that your Tiburon home has more extensive damage than is visible.

To help homeowners find trusted foundation services, we researched the top-ranked and most trusted foundation repair companies near you. Keep reading to explore our top recommendations for the best foundation repair companies in Tiburon, California.

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  • 87+ years of industry experience
  • All repairs backed by a lifetime transferable warranty

Top 11 Best Foundation Companies in Tiburon

Shaz Construction & Design

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

Helps educate customers

Transparent pricing

Good customer service

Free quotes

Services Offered

Inspection
Driveways
Sealing
Foundation repair
Grading
Foundation replacement
Foundation installation
Retaining walls
Concrete
Leveling
Garages
Foundation waterproofing

Mares & Dow Construction & Skylights Inc.

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

Transparent pricing

Helps educate customers

Punctual service

Good customer service

Services Offered

Foundation waterproofing
Retaining walls
French drains
Concrete
Foundation replacement
Driveways
Grading
Leveling
Foundation repair
Garages
Foundation installation

West Coast Premier Construction

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

Good customer service

Transparent pricing

Punctual service

Services Offered

Concrete
Foundation waterproofing
Leveling
Retaining walls
Foundation installation
Underpinnings
Garages
Foundation repair
Masonry
Grading
Foundation replacement
Inspection

NBC Construction & Engineering Incc

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850 S Van Ness Ave, San Francisco, CA 94110 (925) 324-2727 nbc-constructionco.com

Good customer service

Transparent pricing

Free quotes

Helps educate customers

Services Offered

Leveling
Underpinnings
Foundation waterproofing
Foundation installation
Maintenance
French drains
Foundation repair
Foundation replacement
Concrete
Retaining walls

Ward Construction Inc

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631 Marina Way S, Richmond, CA 94804 (510) 215-3636 wardconstruction.com

Transparent pricing

Helps educate customers

Good customer service

Services Offered

Driveways
Retaining walls
Foundation replacement
Grading
French drains
Concrete
Underpinnings
Leveling
Garages
Foundation repair

RWR Construction Inc

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200 Gary Pl, San Rafael, CA 94901 (415) 457-5658 rwr-inc.com

Helps educate customers

Good customer service

Transparent pricing

Services Offered

Concrete
Foundation installation
Underpinnings
Retaining walls
Crack repair
Grading
Foundation waterproofing
Foundation repair
Foundation replacement

Bay Area Home Inspections

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551 25th Ave, San Francisco, CA 94121 (415) 515-3355 bayareahomeinspections.com

Good customer service

Transparent pricing

Helps educate customers

Services Offered

Concrete
Foundation installation
Inspection
Foundation waterproofing
Foundation repair
Maintenance

San Francisco Concrete Contractors

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20 Quickstep Ln APT 3, San Francisco, CA 94115 (415) 687-3728 sanfranciscoconcretecontractor.com

Good customer service

Transparent pricing

Helps educate customers

Punctual service

Free quotes

Services Offered

Concrete
Retaining walls
Foundation installation
Maintenance
Leveling
Driveways
Foundation repair

Feraru & Associates Building and Design Inc

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

Punctual service

Good customer service

Transparent pricing

Helps educate customers

Free quotes

Services Offered

Foundation repair
Concrete
Retaining walls
French drains

The Golden City Foundation Repair Co

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

Good customer service

Transparent pricing

Helps educate customers

Free quotes

Services Offered

Retaining walls
Grading
Concrete
Leveling
Foundation installation
Foundation repair
Inspection

Everest Waterproofing & Restoration

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1270 Missouri St, San Francisco, CA 94107 (415) 282-9800 everestsf.com

Good customer service

Services Offered

Retaining walls
Sealing
Masonry
Concrete
Maintenance
Foundation waterproofing
Foundation repair
Grading
Foundation replacement
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

Working with a qualified foundation repair provider is important for accurately evaluating the damage and completing repairs correctly. We recommend focusing on these main factors.

Experience

We recommend looking for a local foundation repair company with a proven reputation for fixing various kinds of foundation problems. These companies should have expertise in the latest materials and techniques. Ask how many years a provider has served your area.

Reputation

Reading online reviews, checking the Better Business Bureau, and asking for local references helps verify that a company regularly provides good workmanship and good service. Pay attention if you see numerous complaints about poor service or faulty repairs.

Licensing and Insurance

It's important to select a provider that has the right credentials, bonding, and coverage for liability and workers' compensation. General contractors in California are required to be licensed by the Contractors State License Board in order to work on projects valued at more than $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 law and business and a trade exam, and must be bonded. If an individual or business has employees, workers' compensation insurance is also required. Contractors may have to meet additional requirements to do certain concrete work.

Warranties

Opt for a provider offering long transferable warranties of at least 10 years, ideally lifetime guarantees, to completely back its foundation repair work. This exhibits belief in the quality and durability of the repairs and offers protection should problems develop later.

Questions To Ask Foundation Repair Companies

When comparing potential foundation repair companies, be sure to ask detailed questions such as:

  • What financing options do you offer? Many providers offer payment plans for larger foundation projects.
  • How long will the repairs realistically take? Look for providers that provide reasonable estimates.
  • What exact repair method do you recommend for this specific situation and why? Your provider may consider options such as wall anchors, steel piers, and carbon fiber. Asking allows you to compare suggested solutions between companies.
  • What guarantees do you offer? Reputable providers usually provide labor and materials warranties for at least 10 years.
  • Can you provide a complete written project scope and cost estimate? Getting quotes in writing helps protect you from unexpected expenses.
  • What do you see as the likely cause of my issues based on your inspection? Look for clear explanations and solutions in the answer. Companies that provide vague answers may be attempting to bill you for unneeded work.

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 provides high-quality, long-lasting repairs. Swiftly addressing foundation issues reduces the risk of further structural damage.

Frequently Asked Questions About Foundation Repair in Tiburon, CA

There are several signs that your foundation needs repairs. These might include:

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

On average, Tiburon homeowners pay roughly $2,882 for foundation repair, although the actual cost will depend on several factors. The fastest way to get an estimate for the cost of your specific project is to ask for quotes from a handful of local foundation repair companies. Your total cost will be affected by things like the type of the repair(s) and the size of your house.

The primary types of foundation repair include crack repair, leak repair, underpinning, stabilization, and waterproofing.

Crack repair and leak repair are exactly as they sound: your foundation repair expert will perform an inspection and complete any repairs necessary to remedy cracks or leaks. Costs will vary based 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 price will be based on how many piers are needed. The price of stabilization varies similarly. This process reinforces bowing walls with carbon fiber or steel strips. The total cost will depend on the material and how many strips are used.

Finally, waterproofing is an overarching term for a number of jobs that help stop water from getting into your foundation. This can involve exterior waterproofing, interior waterproofing, or both, and costs can vary widely. We recommend contacting a waterproofing specialist if you think your foundation needs waterproofing.

If you're constructing a new home, have a soil report completed. This report contains information regarding how well your soil can support a foundation, and can provide you with a heads-up about potential future issues. If your concerns are about an existing house, for a few hundred dollars, you can get an inspection and report by a structural engineer. They can point you to any issues that could use some attention, and give you advice on how to avoid future problems.

Also ensure that the moisture around your foundation is appropriate. Don't let the soil around your Tiburon home get too dry or too wet; at different times, you might find yourself having to reroute your gutters or water your foundation. Also, be on the lookout for leaky gutters or pipes, so you can get them repaired quickly.

Foundation repair usually requires a permit, but obtaining one should not be your responsibility. Your foundation repair professional should get the permit and all other documents required in Tiburon, and should be able to explain the process and/or provide the documents if asked.

Small hairline cracks might seem easy to take care of yourself, but in most cases, it's a good idea to consult a professional before beginning any foundation maintenance. Although you may not want to pay someone for a task you feel you can handle yourself, mistakes made during foundation repair can be even more costly down the line.

Typically, foundation repair takes from one to several weeks. This range is wide because the time required will vary greatly based on things like the type of repair and the size of your home. You should talk to your Tiburon foundation repair professional for a more accurate timeline for your specific project.

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