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11 Best Foundation Companies in Larkspur, CA

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Written By Bradford Cuthrell

Last Updated February 2024

Foundation repair can involve significant time and financial investment. However, neglecting issues can lead to serious consequences and high costs later on. Homeowners in Larkspur might be worrying about the timeline of a foundation repair project and if they'll be able to stay in their house while the work is being done.

To help, we've put together a guide to top foundation service providers near you. Keep reading to find top-rated foundation repair companies in Larkspur, California.

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Top 11 Best Foundation Companies in Larkspur

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

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

I Construction & Structural Inc

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69 Paul Dr., San Rafael, CA 94903 (415) 785-7522 theiconstruction.com

Free quotes

Transparent pricing

Punctual service

Good customer service

Services Offered

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

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

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

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

Maloney Construction, Inc.

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74 Digital Dr STE 6, Novato, CA 94949 (415) 895-5304 maloneyconstruction.net

Helps educate customers

Transparent pricing

Good customer service

Services Offered

Foundation repair
Foundation installation
Retaining walls
Underpinnings
Concrete

Marin County Concrete Pumping (SHEP)

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2 Civic Center Dr #4013, San Rafael, CA 94903 (707) 888-7122 shepconcrete.com

Transparent pricing

Good customer service

Helps educate customers

Free quotes

Punctual service

Services Offered

Concrete
Foundation repair
Driveways

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

Foundation waterproofing
Inspection
Foundation repair
Maintenance
Foundation installation
Concrete

Mares & Dow Construction & Skylights Inc.

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

Good customer service

Helps educate customers

Transparent pricing

Punctual service

Services Offered

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

San Francisco Concrete Contractors

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

Punctual service

Transparent pricing

Helps educate customers

Good customer service

Free quotes

Services Offered

Concrete
Driveways
Maintenance
Leveling
Retaining walls
Foundation repair
Foundation installation

The Golden City Foundation Repair Co

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

Free quotes

Transparent pricing

Helps educate customers

Good customer service

Services Offered

Retaining walls
Concrete
Foundation installation
Foundation repair
Inspection
Grading
Leveling

NBC Construction & Engineering Incc

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

Transparent pricing

Free quotes

Good customer service

Helps educate customers

Services Offered

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

Do thorough 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

Look for 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 company 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 great customer service. Pay attention if you see numerous complaints about faulty repairs or poor service.

Licensing and Insurance

It's important to select a company that has the right credentials, bonding, and insurance for liability and workers' compensation. In California, general contractors must be licensed by the Contractors State License Board before working on projects valued at $500 or more. To obtain a license, an individual needs to have at least four years of relevant 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. 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

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

Questions To Ask Foundation Repair Companies

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

  • Can you provide a complete written project scope and cost estimate? Getting quotes in writing helps protect you from unexpected costs.
  • What are some likely causes 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.
  • What guarantees do you provide? Reputable providers usually provide labor and materials warranties for at least 10 years.
  • Realistically, how long will repairs take to complete? Look for providers that provide reasonable estimates.
  • What repairs do you recommend for my situation, and why? Your contractor may consider options such as wall anchors, carbon fiber, and steel piers. By asking, you can get an idea of what solutions a company offers and compare between providers.
  • What financing options do you offer? Providers often offer payment plans for larger foundation repairs.

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

Frequently Asked Questions About Foundation Repair in Larkspur, CA

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

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

On average, Larkspur homeowners spend around $2,882 on foundation repair. The total cost of foundation repair is based on a number of factors. Things like the extent of the damage, the size of your home, and the type of repair needed will all factor in. The easiest way to find out how much a job could cost is to reach out to a local foundation repair expert and schedule a free inspection and estimate.

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 measures to remedy leaks or cracks. The cost of these procedures can vary greatly depending on the size and root cause of the issue.

Stabilization helps to fix bowing walls by inserting carbon fiber or steel 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 underpinning your foundation with concrete piers to level it; the cost is based on how many piers are needed.

If you're interested in waterproofing your foundation or basement, we recommend talking to a waterproofing specialist. This process may include indoor waterproofing, outdoor waterproofing, or both.

To protect your foundation, you should make sure it has the proper level of moisture. Avoid letting the soil around your Larkspur house become too wet or too dry – make changes to your gutter system to route water away, or water your foundation if it starts to get too dry. Additionally, be sure to promptly identify and repair 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 run you a few hundred dollars, but the consultation can provide you with a list of things to be aware of as well as more ideas to help you further protect your foundation. Finally, if you're building a new house, be sure to have a soil report done. This report provides information regarding how well the soil on your property can support a foundation and highlights potential future problems.

Your foundation repair professional should acquire the needed permits. You can ask the company to provide a detailed explanation of the steps in its process and to see the permits and paperwork it has acquired to verify that everything is properly authorized per Larkspur regulations.

We highly recommend talking with your home insurance provider before you start any foundation project to learn about what might be covered. In general, foundation repairs aren't covered by your home insurance unless they're to fix damage caused by a covered weather event.

The length of time foundation repairs will take varies greatly based on the type of repair needed and the size of your home. Most repairs will take anywhere from one to several weeks. Consult your Larkspur foundation repair company for a more specific timeline for your project.

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