19 Best Foundation Repair Companies Near Me in Union City, CA

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Research and Content by the House Method Local Advisors - Updated December 8, 2022

Issues with your foundation can make you feel like you're caught between a rock and a hard place, with expensive repairs on one side and danger to the structural integrity of your home on the other. Foundation issues may be more of a risk if your home is in a place like Union City, which gets less rain and has drier soil.

Read our list of the top foundation repair companies in Union City to ease your worries. The experts on our list are reliable and can get the job done right the first time.

Best Overall
  • Leading foundation service provider
  • Warranty-backed solutions
  • Free inspections and estimates
Superb Reputation
  • Free estimates
  • 31 patents & 19 innovation awards
  • Over 20,000 customer reviews
Most Experienced
  • 85 years of experience
  • Patented technology
  • Free estimates
Other Recommended Companies
Best Limited Warranty

Our Picks for Foundation Repair Companies


Groundworks

Groundworks was founded in 1986 and is currently headquartered in Virginia Beach. Groundworks is focused on continuous improvement and changing the industry for the better. This includes providing their employees with comprehensive and ongoing training at Groundworks University. Their services are customizable and backed by a long-term warranty.

Basement Systems

Basement Systems was founded in 1990. Founder Larry Janesky had ran into problems with basement leakage in a house he was building, and set out to develop a permanent solution to the problem. The company later designed the first crawl space encapsulation system. It has now served over half a million customers, providing basement repair, waterproofing, and finishing services across the U.S. and Canada.

Ram Jack

Ram Jack has more than 40 years of foundation repair experience across the U.S. The company has over 10 patents in the industry, and uses American-made steel and specialized pile systems to create strong foundations. The company offers transferable warranties, and boasts a comprehensive inspection process and excellent customer satisfaction across its more than 50 locations nationwide.

Olshan

Olshan, which was founded in 1933, provides repair and waterproofing services for basements, foundations, and crawl spaces. They offer convenient and free in-person or video evaluations to potential customers. Their patented Cable Lock™ ST Plus System combines the benefits of steel and concrete, and comes with a lifetime transferable warranty.

Local Foundation Repair Companies Near Me


Bridges Structural Engineering Contractor

3.7
LOCAL ADDRESS: 2112 Placer Dr
San Leandro, CA 94578
PHONE: (510) 760-4725
WEBSITE: View Page
Company highlights
Good customer service
Price transparency
Respects your time
Free quotes
Services
Repair
Concrete
Cement
Retaining Wall
Driveways
Foundations
Get Quote

As little as 30 seconds

BCP Concrete, Inc.

3.7
LOCAL ADDRESS: 415 Boulder Ct Suite 200
Pleasanton, CA 94566
PHONE: (925) 462-6456
WEBSITE: View Page
Company highlights
Price transparency
Past project photos available
Good customer service
Services
Residential
Repair
Commercial
Concrete
Sidewalk
Retaining Wall
Driveways
Get Quote

As little as 30 seconds

Tri-Valley Concrete Co

4.2
LOCAL ADDRESS: 1704 Placer Cir
Livermore, CA 94551
PHONE: (925) 369-5908
WEBSITE: View Page
Company highlights
Helps educate customers
Free quotes
Price transparency
Good customer service
Services
Residential
Repair
Resurfacing
Sidewalk
Garage
Commercial
Concrete
Cement
Retaining Wall
Driveways
Foundations
Get Quote

As little as 30 seconds

Foundation Engineering

3.3
LOCAL ADDRESS: 509 Fortuna Ave
San Leandro, CA 94577
PHONE: (510) 401-1397
WEBSITE: View Page
Company highlights
Good customer service
Price transparency
Helps educate customers
Free quotes
Services
Repair
Foundations
Get Quote

As little as 30 seconds

Altamira Construction Company - Foundation Repair and Earthquake Retrofit

3.7
LOCAL ADDRESS: 660 McClary Ave
Oakland, CA 94621
PHONE: (415) 672-5094
WEBSITE: View Page
Company highlights
Helps educate customers
Past project photos available
Free quotes
Price transparency
Services
Cement
Repair
Commercial
Foundations
Get Quote

As little as 30 seconds

California Structural Restoration

3.2
LOCAL ADDRESS: 155 G St
Fremont, CA 94536
PHONE: (510) 200-2311
WEBSITE: View Page
Company highlights
Price transparency
Good customer service
Services
Repair
Commercial
Foundations
Get Quote

As little as 30 seconds

Rebuilding Together Peninsula

3.4
LOCAL ADDRESS: 841 Kaynyne St # A
Redwood City, CA 94063
PHONE: (650) 366-6597
WEBSITE: View Page
Company highlights
Helps educate customers
Past project photos available
Award-winning
Good customer service
Services
Repair
Commercial
Get Quote

As little as 30 seconds

Universal Home Improvement Inc

3.9
LOCAL ADDRESS: 509 Marine View Ave
Belmont, CA 94002
PHONE: (650) 641-9000
WEBSITE: View Page
Company highlights
Respects your time
Good customer service
Free quotes
Price transparency
Services
Residential
Repair
Garage
Commercial
Concrete
Retaining Wall
Driveways
Foundations
Get Quote

As little as 30 seconds

Authentic Restoration & Waterproofing Inc.

3.5
LOCAL ADDRESS: 1155 Chess Dr
Foster City, CA 94404
PHONE: (650) 300-2234
WEBSITE: View Page
Company highlights
Helps educate customers
Free quotes
Price transparency
Good customer service
Services
Cement
Repair
Commercial
Concrete
Get Quote

As little as 30 seconds

Gen-Tech Construction

3.8
LOCAL ADDRESS: 4820 MacArthur Blvd
Oakland, CA 94619
PHONE: (510) 671-6150
WEBSITE: View Page
Company highlights
Helps educate customers
Good customer service
Past project photos available
Price transparency
Services
Residential
Repair
Sidewalk
Cement
Retaining Wall
Foundations
Get Quote

As little as 30 seconds

Peace of Mind Structural

3.7
LOCAL ADDRESS: 180 South Blvd
San Mateo, CA 94402
PHONE: (650) 343-3133
WEBSITE: View Page
Company highlights
Price transparency
Helps educate customers
Good customer service
Preventative maintenance
Services
Cement
Repair
Retaining Wall
Foundations
Get Quote

As little as 30 seconds

Carroll Construction

3.5
LOCAL ADDRESS: 885 Island Dr # 206
Alameda, CA 94502
PHONE: (510) 523-1968
WEBSITE: View Page
Company highlights
Price transparency
Good customer service
Helps educate customers
Award-winning
Services
Cement
Residential
Repair
Foundations
Get Quote

As little as 30 seconds

Foundation Solutions, Inc

3.5
LOCAL ADDRESS: 2116 Walsh Ave Suite A
Santa Clara, CA 95050
PHONE: (408) 297-0123
WEBSITE: View Page
Company highlights
Good customer service
Price transparency
Free quotes
Helps educate customers
Services
Residential
Commercial
Repair
Foundations
Get Quote

As little as 30 seconds

Ram Jack of the Bay Area

3.8
LOCAL ADDRESS: 2116 Walsh Street Suite A
Santa Clara, CA 95050
PHONE: (408) 418-9292
WEBSITE: View Page
Company highlights
Price transparency
Award-winning
Good customer service
Services
Residential
Repair
Garage
Commercial
Concrete
Cement
Retaining Wall
Foundations
Get Quote

As little as 30 seconds

Myles Concrete

3.6
LOCAL ADDRESS: 812 E 4th Ave
San Mateo, CA 94401
PHONE: (650) 522-0245
WEBSITE: View Page
Company highlights
Helps educate customers
Respects your time
Good customer service
Price transparency
Services
Repair
Resurfacing
Concrete
Foundations
Get Quote

As little as 30 seconds

Foundation Repair Cost in Union City


The precise type of repair you think you need and what kind of repair is actually required might be different. After an inspection, your foundation repair professional will recommend one or more kinds of repairs.

Not all companies that do basement repairs also do waterproofing, but this measure is often necessary and can go a long way towards reducing future problems. A waterproofing contractor will identify the source of the issue and come up with possible ways to fix it. Simple solutions might involve rerouting your gutter system, while more complex solutions can involve waterproofing the entire basement or foundation. Interior waterproofing can include the use of such devices as sump pumps or drains. Exterior waterproofing tends to be more expensive but more effective, and might involve things such as landscape work or rubber foundation coating. The total cost is highly dependent on the type of work done and the size of your basement or foundation. Basement or foundation waterproofing in Union City can cost in the thousands of dollars, possibly over $10,000 if extensive repairs are needed.

Other kinds of foundation repair are:

  • Piering / Underpinning / Leveling: If your foundation needs to be leveled, you might hear the job referred to as "piering" or "underpinning" by foundation repair experts. The work involves adding supports (in most cases concrete pillars, or piers) under your foundation to support and level it. This is a major repair and could cost thousands of dollars per pier, but contributes a great deal toward preventing future issues.
  • Leak Repair: Your Union City foundation repair expert may recommend several types of solutions to address leaks and the underlying cause of them. The total price of repairs will depend on if the problem requires only small fixes or something more extensive like waterproofing.
  • Stabilization: Your foundation repair company can stabilize bowing walls by using reinforcements made of carbon fiber or steel. These stabilizing strips usually will run you a few hundred dollars apiece. The price will depend on the type and number of strips used.
  • Crack Repair: Sealing a crack in your foundation will typically cost hundreds of dollars. Both the cost and method used to fill it will be based on the size of the crack(s). Smaller cracks may be filled with epoxy or polyurethane foam and will cost less, while bigger cracks may require concrete fill and cost more.

Signs Your Foundation is in Need of Repair


While professional inspections are highly recommended for diagnosing foundation issues, some symptoms you may notice on your own. Indicators that you need to contact your local Union City foundation repair professional include:

  • Water in your basement
  • Uneven basement floors
  • Cracks in foundation walls or flooring
  • Cracked driveways
  • Shifted, skewed, or tight doorframes or window frames
  • Walls that lean inwards at the top Visibly damaged or crumbling foundation
If the foundation or basement of your Union City house is in need of waterproofing, you might notice:
  • Damp or musty-smelling basement
  • Bowing or buckling walls
  • Presence of mold or mildew
  • White powder, spots, or other signs of fungus
  • Visible water in your basement Changes in floor height or newly uneven floors

Choosing a Union City Foundation Repair Company


When you're looking for a foundation repair company in Union City, there are some things to take into account:

  • Licensing and Insurance: You may want to confirm whether your Union City foundation repair company meets the general contractor licensing requirements for the state of California. You should also ask for proof of general liability insurance before you commit to a contract.
  • Inspection and Estimate Process: A free inspection and estimate should occur at the beginning of the foundation repair process, no matter what company you choose. Your local experts should be able to tell you what kind of repairs will be required and what your total bill may be.
  • Cost: You can obtain cost estimates from two or more companies for comparison. Beware of companies with very low or very high prices, and also be aware of things like travel fees if the company is located far away from you.
  • Partnerships With Structural Engineers: Many foundation repair companies work with a structural engineer — if your company does not, you should initiate this contact on your own. A structural engineer completes their own foundation inspection (for a fee) and confirm your foundation repair company's inspection was correct. They can also say whether they think that the proposed repairs are appropriate.
  • Warranties: Things such as the weather in your area of California can affect the details of a warranty, but any trustworthy foundation repair company should offer one. Be sure to get the details of your company's warranty policy before signing anything.

Only Union City's best foundation repair experts should be doing repair work on your foundation, as this part of your house is so important. When you choose one of the providers on our list, you guarantee the job will get done quickly and competently by someone who has all the right experience.

Best Overall
  • Leading foundation service provider
  • Warranty-backed solutions
  • Free inspections and estimates
Superb Reputation
  • Free estimates
  • 31 patents & 19 innovation awards
  • Over 20,000 customer reviews
Most Experienced
  • 85 years of experience
  • Patented technology
  • Free estimates

FAQ's for Foundation Repair in Union City


What are some steps I can take to protect my foundation?

You may actually need to water your foundation to keep the soil around it from getting too dry in the heat. Watering your foundation keeps the soil around it moist, stopping it from loosening and your foundation from shifting. (You may need to do this more often in Union City, as the climate tends to be dry.) Be careful, though, because you also shouldn't let your foundation and the soil around it get too wet. Excessive moisture can result in just as many problems as too little moisture.

When building a home or home extension, getting a soil report can help determine if the soil in a certain location can support a structure without shifting. Similarly, for a few hundred dollars, you can have a structural engineer inspect your current home and report on whether there are any problems or possible future problems. Finally, if you notice any problems with your foundation, contact one of Union City's local foundation repair companies to ask for a free inspection and to get ahead of the problem.

Will I be able to continue living in my Union City home while foundation repairs are happening?

Usually, the answer is yes. Throughout most foundation repairs you'll be allowed to stay at home. Make sure that you check with your Union City foundation repair professional so that you're aware of the important details before you sign a contract.

Will I need to get a permit for a foundation repair project on my home in Union City?

Your foundation repair professional should be the one to get the permits. You can request that they provide a detailed explanation of the steps in their process, and to see the paperwork and permits that they have assembled to ensure that everything is properly authorized per California law.

How long does foundation repair last?

Foundation repair, especially extensive repairs such as basement waterproofing, should last a long time. This is especially true when you choose a reputable company. By solving systemic foundation issues, or reinforcing important areas, you lower your risk of future problems.

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