15 Best Foundation Repair Companies Near Me in South San Francisco, CA

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Research and Content by the House Method Local Advisors - Updated March 9, 2023

When there are problems with your foundation, you may be concerned on one hand about the short-term financial cost of repairs, and on the other about the long-term cost of waiting too long to make them. In areas like South San Francisco, where rain is more scarce, dry soil and foundations can combine to increase your risk of foundation issues.

Let us put your worries to rest with our guide to the best foundation repair companies in South San Francisco. These professionals can assess and fix any foundation issue and give your home a clean bill of health.

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. The company 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. The company's services are customizable and backed by long-term warranties.

Basement Systems

Basement Systems was founded in 1990. Founder Larry Janesky had ran into issues with basement leakage in a house he was building, and sought to develop a permanent solution to the problem. The company eventually designed the first crawl space encapsulation system. Basement Systems 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 over 40 years of foundation repair experience across the U.S. They have over 10 patents in the industry, and use American-made steel and specialized pile systems to create strong foundations. Ram Jack offers transferable warranties, and boasts a comprehensive inspection process and consistent customer satisfaction across its 50+ nationwide locations.

Olshan

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

Local Foundation Repair Companies Near Me


San Francisco Concrete Co

4.2
LOCAL ADDRESS: 4921 California St
San Francisco, CA 94118
PHONE: (415) 650-4567
WEBSITE: View Page
Company highlights
Good customer service
Free quotes
Locally owned
Helps educate customers
Services
Residential
Repair
Resurfacing
Sidewalk
Garage
Commercial
Concrete
Cement
Retaining Wall
Driveways
Foundations
Get Quote

As little as 30 seconds

Mares & Dow Construction & Skylights Inc.

3.9
LOCAL ADDRESS: 1155 Ellis St #4
San Francisco, CA 94109
PHONE: (415) 447-6136
WEBSITE: View Page
Company highlights
Good customer service
Past project photos available
Price transparency
Respects your time
Services
Residential
Repair
Garage
Commercial
Concrete
Retaining Wall
Driveways
Foundations
Get Quote

As little as 30 seconds

San Francisco Concrete

3.9
LOCAL ADDRESS: 747 Geary St #402
San Francisco, CA 94109
PHONE: (650) 409-9761
WEBSITE: View Page
Company highlights
Free quotes
Price transparency
Good customer service
Services
Residential
Repair
Sidewalk
Commercial
Concrete
Cement
Retaining Wall
Driveways
Foundations
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
Good customer service
Free quotes
Price transparency
Respects your time
Services
Residential
Repair
Garage
Commercial
Concrete
Retaining Wall
Driveways
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
Good customer service
Helps educate customers
Preventative maintenance
Price transparency
Services
Cement
Repair
Retaining Wall
Foundations
Get Quote

As little as 30 seconds

Pacific Construction Inc

3.7
LOCAL ADDRESS: 999 7th Ave
San Bruno, CA 94066
PHONE: (650) 754-3064
WEBSITE: View Page
Company highlights
Helps educate customers
Free quotes
Price transparency
Good customer service
Services
Repair
Commercial
Concrete
Sidewalk
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
Free quotes
Good customer service
Services
Repair
Resurfacing
Concrete
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

Alameda Structural, Inc.

3.5
LOCAL ADDRESS: 23 Shepardson Ln
Alameda, CA 94502
PHONE: (510) 523-1610
WEBSITE: View Page
Company highlights
Price transparency
Good customer service
Services
Residential
Repair
Commercial
Concrete
Cement
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
Free quotes
Price transparency
Good customer service
Helps educate customers
Services
Cement
Repair
Commercial
Concrete
Get Quote

As little as 30 seconds

San Francisco Waterproofing

3.4
LOCAL ADDRESS: 365 Oyster Point Blvd
South San Francisco, CA 94080
PHONE: (415) 578-1770
WEBSITE: View Page
Company highlights
Good customer service
Services
Residential
Repair
Commercial
Concrete
Cement
Foundations
Get Quote

As little as 30 seconds

Foundation Repair Cost in South San Francisco


There are many subcategories of foundation repairs, and exactly which one you need will change depending on the precise issue you're dealing with.

Waterproofing can do a lot to protect your house from future issues, but it can be costly. Sometimes, there may be cheap and simple fixes, such as rerouting your gutter system. Your home might need interior waterproofing, which involves measures like the installation of drains and the use of sump pumps. The most expensive waterproofing is often exterior waterproofing, which can involve applying rubber coating to your entire foundation or redoing your landscaping. Exterior waterproofing can cost over $10,000 depending on the extent of the repairs needed. You should try to talk to a waterproofing contractor in South San Francisco if you suspect you might need any of these services, as not all foundation repair companies are able to do foundation or basement waterproofing.

Other kinds of foundation repair include:

  • Leak Repair: Leaks are usually a symptom of a bigger problem, and your South San Francisco foundation repair expert may recommend waterproofing as opposed to simply fixing the leak. The cost of this repair will vary greatly depending on precisely what is needed.
  • Piering / Underpinning / Leveling: If you need your foundation leveled, the process might be referred to as "piering" or "underpinning" by your foundation repair professional. The work involves adding supports (typically concrete pillars, or piers) under your foundation to support and level it. This major repair could cost thousands of dollars for each pier, but it goes a long way toward avoiding future issues.
  • Stabilization: The price of stabilization will depend on if carbon fiber or steel is used. Your foundation repair professional will insert metal strips into your walls to reinforce them and fix bowing. The strips may cost several hundred dollars apiece.
  • Crack Repair: Sealing a foundation crack generally costs hundreds of dollars. Both the cost and method used to fill it will be based on the size of the crack(s). Smaller cracks can often be filled with epoxy or polyurethane foam and cost less, while larger cracks may require concrete fill and cost more.

Signs Your Foundation is in Need of Repair


Without a professional inspection, it can be hard to determine if foundation repairs are in order. However, there are some signs of foundation damage you may notice around your home. Some things that might prompt you to contact your local South San Francisco foundation repair expert for an inspection are:

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

Choosing a South San Francisco Foundation Repair Company


When choosing a foundation repair company in South San Francisco, there are certain things to take into account:

  • Licensing and Insurance: Your South San Francisco foundation repair company should be able to provide proof of general liability insurance before you sign a contract. You may also want to verify if the company meets the general contractor licensing requirements for California.
  • Inspection and Estimate Process: Your foundation repair company should provide a free inspection and estimate. After the inspection, they should let you know what repairs they expect will be needed and how much you should expect to pay.
  • Cost: It's always smart to ask for quotes from multiple companies to compare. Be aware of extra fees like travel fees (if the company location is far from your house) or companies that quote unusually high or extremely low prices.
  • Partnerships With Structural Engineers: Many foundation repair companies contract with a structural engineer. The structural engineer's job is to (for a fee) verify the results of the inspection. They will confirm that the suggested repairs are both necessary and appropriate. If your foundation repair company does not have an existing relationship with a structural engineer, you can hire one yourself.
  • Warranties: You should go with a foundation repair company that offers a warranty for its work. From company to company (and maybe even depending on your location in California) the things covered and other details may vary.

Your foundation is an extremely important part of your home, and affects many other things about it. For this reason, you want only one of the best foundation repair experts in South San Francisco working on it. By making use of our list, you'll stay in safe and reliable hands.

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 South San Francisco


How can I safeguard my foundation?

If you are constructing a new home or an extension on your current home, you can get a soil report beforehand. This will tell you whether the soil in a particular area can support a structure without leading to shifting or sinking. For your current home, you can hire a structural engineer (typically for a few hundred dollars) to perform an inspection and let you know if there are any signs of deterioration or damage to your foundation. And of course, if you see any issues, contact one of your local foundation repair experts in South San Francisco to learn about what can be done about it.

If the weather in South San Francisco gets particularly hot and dry, you may need to water your foundation. This helps prevent the surrounding soil from drying out, crumbling, and increasing the risk of foundation shift. (You may need to do this more often in South San Francisco, due to the lack of frequent rain in the area.) Also, be sure to avoid overwatering, as excess moisture can cause as many issues as not enough.

Will I be able to continue living in my South San Francisco home while foundation repairs are being undertaken?

Most of the time, yes. Throughout most foundation repairs you can remain at home. You should confirm this with your South San Francisco foundation repair experts to ensure that you're aware of all details before you sign a contract.

How long can I delay a foundation repair project?

You should not delay foundation repairs. Even problems that seem minor can point to a larger issue, and your house's foundation is too important to neglect.

Is it worth purchasing a home in South San Francisco that might require foundation repairs? How can I be sure?

It is a smart idea, if possible, to ask one of South San Francisco's foundation repair experts to inspect a house and provide a free estimate of what needed foundation repairs could cost before you purchase it. You may be able to bring this estimate to price negotiations for the property.

Other South San Francisco Home Services

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