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Products & Services
Foundation Repair Services & Products
Residential & Commercial Foundation Services
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Seismic Retrofitting, Reinforcement & Repair
Sinkhole Repair & Remediation
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
PolyLevel Concrete Lifting & Leveling
Mudjacking & Slab Jacking Alternatives
EZ Post Deck Repair
Concrete Driveway Repair
Concrete Sidewalk Repair
Concrete Pool Deck Repair
Tilting Chimneys
Floor Stitching & Crack Repair
Concrete Repair Services & Products
Concrete Crack Repair
Concrete Sidewalk Repair
Concrete Driveway Repair
Concrete Sealant
Commercial Concrete Repair
Concrete Leveling Services & Products
Outdoor Concrete Leveling
Interior Slab Lifting
PolyLevel® Injection
Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
Sanidry Csb Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-o-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents
Crawl Space Insulation
Sump Pump Installation, Repair & Replacement


Before and After Pictures from Redwood City
CleanSpace in Emerald Hills, CA

CleanSpace in Emerald Hills, CA

Before After
CleanSpace in Emerald Hills, CA CleanSpace in Emerald Hills, CA

CleanSpace and a sump pump were installed to eliminate the issue of standing water in crawl space. The crawl space is now a dry and clean area that will no longer support mold growth! 

Company Awards
Best of HomeAdvisor 2018
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HomeAdvisor Top Rated Contractor 2018
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Redwood City's Trusted Concrete Leveling & Foundation Repair Contractor

Happy Customers Surrounding Redwood City, CA
Work Requests

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Redwood City, CA's Expert Foundation Repair Company

Foundation damage is a major problem for any homeowner, but Foundation Repair of CA is here to provide you with the right solutions. As the local affiliate of the international Foundation Supportworks network, we have access to the best foundation repair products in the industry. Our patented & awarded products are backed by written, transferable warranties. These foundation repair products combined with our skilled technicians will get you the results you deserve!

Common Problems we Can Fix:

  • Cracks in foundation walls or floors
  • Bowing or buckling foundation walls
  • Sticking windows and doors in the living space
  • Walls that are tilting inwards at the top
  • Uneven or sinking concrete slab floors
  • And more!

Call or click today to learn more about foundation repair cost and services!

Concrete Leveling Professionals

Is your patio, sidewalk, or driveway cracked, uneven, or sunken? If so, you're in the right place! Foundation Repair of CA have years of experience specializing in concrete leveling services. Our trained concrete leveling experts use PolyLevel® polymer foam which is injected under the concrete slab and will expand and raise the damaged concrete to provide a smooth finished surface. PolyLevel® is stronger, more durable, and less invasive than other concrete leveling & repair methods such as slab jacking or mud jacking. The injection holes used for PolyLevel® are much smaller than those required for mud jacking. In action, PolyLevel® expands to many times its original volume, forcing the sunken concrete back to its original level. Within a matter of minutes, the expanded concrete leveling polymer hardens and reaches 90% or more of its final strength. Our concrete repair method makes it possible for the restored surface to regain full functionality right away!

Concrete Leveling & Lifting Services we Offer in Redwood City:

  • PolyLevel® Concrete Lifting and Leveling for settled slabs.
  • Slab jacking and mud jacking alternatives.
  • Pool repair and deck repair.
  • Concrete driveway and sidewalk leveling.
  • Concrete slab leveling & raising.

Reliable Concrete Repair Solutions in Redwood City, CA

At Foundation Repair of CA we pride ourselves on providing high-quality concrete repair services to our Redwood City customers. Over the years we have forged a reputation for excellence and we still strive to strengthen that reputation to this very day. We understand that damaged, broken, uneven or cracked concrete can take away from the value of your home by weakening curb appeal and by creating dangers such as tripping hazards. That is why we provide expert concrete repair services backed by warranties from our professional technicians. We provide concrete sidewalk repair, concrete driveway repair, concrete pool deck repair and concrete sealing services. To learn more about concrete repair cost or to schedule a FREE concrete repair estimate call or click today!

We Fix
  • Sunken, Uneven Walkways
  • Cracked Driveways
  • Uneven Concrete Patios
  • Damaged Concrete Pool Decks
  • Cracked Concrete
We Use
  • PolyLevel®
  • Concrete sealant
  • Concrete lifting and leveling systems
  • Two-part polyurethane foam mixture
  • High-density polyurethane injection

Dependable Crawl Space Repair & Encapsulation Services

Have you dealt with water in your crawl space, mold growth, or foul odors in your home? We often come across neglected crawl spaces that look and smell awful. If you have a similar situation in your home and are in need of crawl space structural repairs or encapsulation services don’t hesitate to call us. We provide FREE crawl space repair estimates and we can show you exactly how we can transform your dirty crawl space into a clean and healthy space. We can completely encapsulate your crawl space with our patented CleanSpace® vapor barrier system. Our crawl space vapor barriers will eliminate moisture, prevent mold growth and make your home more energy efficient. We are here to solve your crawl space repair problems so you and your family can live more comfortably in your home. Call or click today to learn more about crawl space vapor barrier cost!

Our Crawl Space Repair Products Include:

  • Sump pumps
  • Drainage matting
  • Vapor barriers
  • Dehumidifiers
  • Insulation
  • And more!

Seismic & Earthquake Retrofitting, Reinforcement & Repair in Redwood City

Do you live in an area that's prone to earthquakes? Don't take chances with your property. At Foundation Repair of CA, we specialize in stabilizing homes and businesses throughout Northern California. Earthquake retrofitting, or seismic retrofitting, is the reinforcing of a house or building so that it is less likely to be damaged or separated from its foundation during an earthquake. With earthquake retrofitting in place, you're less likely to face significant damage when a natural disaster occurs.

If an earthquake event has already caused foundation issues we specialize in primary foundation repair of all types. Call or click today to learn more about foundation repair cost for your Redwood City home!

Work Requests From Redwood City, CA
Johnson St in Redwood City
Ohio Ave in Redwood City
Our completely remodeled slab house, (excluding cabinets and flooring), still has uneven and severely cracked concrete slab. Can you help to get this flooring leveled good enough to install porcelain tile?
Upland Road in Redwood City
We are remodeling our house and the contractors noticed that the floor is slanted by more than 4" in our front room. Foundation inspection found that the foundation is sinking in one corner due to drainage issues (but is not cracked). We will need to install piers to prevent further settling and also lift the house to level.
Stanley St in Redwood City
Need to secure perimeter foundation. May need other retrofitting.
Ruby Street in Redwood City
Would like to receive a quote for repairing the garage foundation
Lakeview Way in Redwood City
My carport was built in 1948 and the asphalt floor along the side where all the weight goes is cracking (45' long). The cracks go deep into the ground like 10" deep and are getting worse over time. The plywood siding along this wall is buckling and is pushing the drain pipe out.....
Center St in Redwood City
Hello, I'm want to get a quote for foundation seams like sinked I hope to get someone to look at it tomorrow. Saturday Thank you.
Maddux Dr in Redwood City
Foundation settlement causing drywall cracks in home.
Glenloch Way in Redwood City
I have an older home in the Emerald Hills area of Redwood City that requires a foundation crack repair as well as a new foundation for different portion of the home.
Radio Road in Redwood City
Slightly sunken site walkway concrete pavement. Differential settlement between adjacent sections.
Inner Circle in Redwood City
12/12 small building rise, move forward 4ft, level, new foundation.
Scenic Drive in Redwood City
We have multiple doors sticking and cracks showing up in our interior and exterior walls.
Oxford Street in Redwood City
My home is 80 years old and the wood columns & potentially the cement bases supporting our floating foundation need to be replaced. Thanks
Avenue Del Ora in Redwood City
Foundation settling unevenly on clay soil.
Upland Rd in Redwood City
Hardwood floors in house are buckling. Issue seems to be in the crawl space. Would like to find and fix the issue.
Myrtle St. in Redwood City
I am looking to earthquake retrofit my home that was built in 1936.
Hoover Street in Redwood City
My house is pier and beam construction and has settled in a couple locations. Would you please contact me for a quote on repairs? Thank you!
Spring in Redwood City
Two separate areas of our warehouse floor gradually dip 2 inches to the center. It was purposely done by the last tenants. Our forklift drivers are getting stuck and wearing out the tire. Approximately 150 sq.ft (guessing) per area needing attention. We have 2 other drains in the floor that need to be covered as well. I hope to hear from you all soon. Thank you.
Buena Vista Ave in Redwood City
We have remodelled our house, and new foundation has been poured in certain areas to meet earthquake standards. However, we have now (4 years later) settling issues are causing some windows not to open anymore. It seems the old foundation is sinking more than the new one. I would like to know what the possibilities are. George
Jefferson Ave in Redwood City
Cracks on top of the front door. Can not lock door properly.
Serving the following Redwood City, CA zip codes
94061, 94062, 94063, 94064, 94065

our service area