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11 Best Foundation Companies in Union City, CA

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Written By Bradford Cuthrell

Last Updated April 2024

Foundation repairs can require a lot of time and money. However, neglecting foundation repairs could lead to serious and costly issues down the road. You might be concerned about the length of time foundation repairs might take on your Union City home. You may also be wondering whether you'll be able to stay in your house while the project is being done.

As a way to help homeowners like you find great foundation repair services, we compiled a list of top-rated and highly reviewed foundation repair companies serving your area. Continue reading to see our top picks and learn about the best foundation repair companies in Union City, California.

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Top 11 Best Foundation Companies in Union City

The City Concrete Solutions

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

Helps educate customers

Free quotes

Transparent pricing

Good customer service

Services Offered

Sidewalks
Driveways
Retaining walls
Concrete
Repair
Grading and leveling

Long's Concrete

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21287 Kahlert Ave, Castro Valley, CA 94546 (925) 789-0096 longsconcrete.net

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Transparent pricing

Helps educate customers

Services Offered

Concrete
Driveways
Sidewalks
Retaining walls
Repair

SL Concrete And Masonry

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

Good customer service

Free quotes

Transparent pricing

Helps educate customers

Services Offered

Masonry
Waterproofing
Grading and leveling
Concrete
Retaining walls
Repair
Sealing
Driveways

Bridges Structural & Engineering Contractor

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2112 Placer Dr, San Leandro, CA 94578 (510) 760-4725 bridges-construction-services-inc.business.site

Good customer service

Punctual service

Free quotes

Transparent pricing

Services Offered

Repair

Alameda Engineering

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18857 Almond Rd, Castro Valley, CA 94546 (510) 537-6550 alameda-engineering.com

Good customer service

Transparent pricing

Services Offered

Inspection
Repair
Retaining walls

San Ramon Concrete And Masonry

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18060 San Ramon Valley Blvd, San Ramon, CA 94583 (925) 350-8087 sanramonconcretemasonry.com

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Good customer service

Transparent pricing

Services Offered

Grading and leveling
Masonry
Repair
Sidewalks
Driveways
Concrete
Retaining walls

Lemon Remodeling & Services INC

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530 Lytton Ave # 200, Palo Alto, CA 94301 (408) 883-0191 lemonremodeling.com

Good customer service

Free quotes

Transparent pricing

Helps educate customers

Services Offered

Repair
Grading and leveling
Mold remediation
Driveways
Concrete
Inspection

Schafer Construction Inc.

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

Transparent pricing

Good customer service

Free quotes

Helps educate customers

Services Offered

Repair
Inspection
Retaining walls
Driveways

Altamira Construction Company

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

Transparent pricing

Punctual service

Free quotes

Helps educate customers

Good customer service

Services Offered

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

SFA Design Group

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1813 Rutan Dr c, Livermore, CA 94551 (503) 641-8311 sfadg.com

Helps educate customers

Good customer service

Transparent pricing

Free quotes

Services Offered

Repair
Retaining walls
Grading and leveling

Clean CrawlSpace Inc

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

Good customer service

Free quotes

Punctual service

Transparent pricing

Services Offered

Waterproofing
Mold remediation
Retaining walls
Inspection
Crawl space encapsulation
Repair
Sealing
Sump pumps
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 starting your foundation repair project in order to find the most qualified foundation repair provider. Here are the main factors to consider.

Experience

Look for a well-established local company with extensive experience successfully completing all types of foundation repairs. These providers have specialized expertise with the latest methods and materials. Ask how long a company has been serving your area.

Reputation

Reading through online reviews, checking the Better Business Bureau, and requesting local references helps you confirm that a provider consistently delivers quality work and a great customer experience. Pay attention if you see multiple complaints about poor service or faulty repairs.

Licensing and Insurance

Only hire providers that are properly licensed, bonded, and have both liability and workers compensation insurance. In California, general contractors must be licensed by the Contractors State License Board in order to work on projects valued at $500 or more. To be eligible for a license, an individual must have at least four years of relevant work experience in the last ten years (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 work with concrete.

Warranties

Choose a provider that offers long transferable warranties of at least 10 years, ideally up to lifetime guarantees, to fully back their foundation repairs. This demonstrates confidence in the quality of their work and offers protection in case of future issues.

Questions To Ask Foundation Repair Companies

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

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

Carefully reviewing foundation repair companies will help you select the right one for you. Providers that can thoroughly answer these questions will likely deliver long-lasting, high-quality repairs. Promptly addressing foundation issues helps avoid future structural damage.

Frequently Asked Questions About Foundation Repair in Union City, CA

There are a variety of signs that your foundation needs repairs. These can include:

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

On average, Union City homeowners spend around $3,424 on foundation repair. The amount you'll spend on 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 learn how much a job may cost is to speak with 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.

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 is the process of fixing bowing walls by inserting steel or carbon fiber strips. The amount you spend will depend on the material used and how many strips are required. 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 is based on how many piers are used.

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

If you're building a new home, have a soil report completed. A soil report will contain information regarding how well your soil can support a foundation, and can offer you a heads-up about potential future problems. 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 alert you to any things that could use some attention, and advise you on how to avoid future problems.

It's also important that the moisture around your foundation is at an appropriate level, particularly when the weather gets hot. The weather in Union City 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 and repair them quickly.

Your foundation repair provider should acquire the needed permits. You can request that the company provide a detailed explanation of the steps in its process and to see the paperwork and permits it has assembled to verify that everything is properly authorized per Union City regulations.

In general, foundation repairs will positively affect your home's value. In some cases, foundation repairs may be considered a capital improvement, which might allow you to qualify for tax breaks. Generally, a capital improvement is defined as one that adds to a home's overall value, prolongs its life, or adapts it to new uses. Talk to your California tax professional for the most accurate information.

Typically, your home insurance won'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 you start any foundation repairs.

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