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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 Pool Deck Repair
Tilting Chimneys
Floor Stitching & Crack Repair
Concrete Repair Services & Products
Concrete Crack 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


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Best of HomeAdvisor 2018
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HomeAdvisor Top Rated Contractor 2018
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Sunnyvale's Trusted Concrete Leveling & Foundation Repair Contractor

Happy Customers Surrounding Sunnyvale, CA
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Residential & Commercial Foundation Repair in Sunnyvale

Here at Foundation Repair of CA, we believe in the value of customer service and are proud to serve our area. We use only high quality products, installed by our excellent team of certified technicians so that you can be sure of long-lasting results. We want to work with you to find the solution that will work best for you!

Crawl space jack installation in Sunnyvale.

Foundation problems, even ones that seem minor, destroy your home’s value and can be dangerous. Most home foundation problems are the result of weakened soil that can't support the weight of the structure. We design and install the right solution and usually have the project finished in less than a week. For sagging, cracked, uneven floors, we offer foundation piers and jack posts which provide a permanent solution. You will have peace of mind as we provide a 25-year written warranty against defects on our foundation products.

Structural & Foundation Foundation Repair Services we offer in Sunnyvale:

  • Residential and commercial foundation and structural repair solutions.
  • Foundation settlement repair.
  • Foundation underpinning.
  • Crawl space structural repair & support posts.
  • 25-year warranty against manufacturing defects on foundation products.
  • Pool repair and deck repair.
  • Tilting chimneys.
  • Sticking windows & doors.
  • Foundation, floor & wall cracks.
  • Slab pier systems.
  • Helical deck piers.
  • Financing Available
  • FREE written estimates and inspections, and fast installation

PolyLevel® Concrete Lifting & Leveling

PolyLevel® is a unique alternative to traditional methods of fixing uneven concrete that eliminates the need to replace the entire slab. The injection goes underneath the concrete slab to raise it and has injection holes that 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 polymer hardens and reaches 90% or more of its final strength. Don't risk the safety hazard of uneven concrete and get a permanent solution with PolyLevel®!

Is your concrete damaged and worn out? Good news! Foundation Repair of CA now offers NexusPro, the durable and flexible solution to cracked concrete. Protect your concrete from UV rays and harsh weather to keep it looking new. We also offer SealantPro for new or repaired concrete. SealantPro will triple the lifespan of your concrete and protect it from damage, stains, and cracks for years to come.

Contact us today to learn more!

Concrete Lifting & Repair Services we offer in Sunnyvale:

  • PolyLevel® Concrete Lifting and Leveling for settled slabs.
  • NexusPro cracked concrete repair
  • SealantPro driveway sealing
  • Slab jacking and mudjacking alternatives.
  • Pool repair and deck repair.
  • Concrete driveway leveling.
  • Concrete slab raising.

Seismic & Earthquake Retrofitting, Reinforcement & Repair in Sunnyvale

Do you live in an area that's prone to earthquakes? Then don't take chances with your property and contact Foundation Repair of CA to get your home evaluated. Even a home that is built with good materials can still be susceptible to significant damage during an earthquake. When you have our specialists retrofitting your home, you can have the peace of mind that should an earthquake occur, your home is less likely to be damaged or separated from its foundation. 

If an earthquake event has already caused foundation issues we specialize in primary foundation damage repair of all types. Our expertise also includes concrete lifting and repair of slabs, driveways, pool decks, and patios.

Work Requests From Sunnyvale, CA
Miranda Ave in Sunnyvale
Have sloping floors in one area of the home. Need to repair the foundation and also looking for small addition.
MADRONE AVE in Sunnyvale
Damage repair of approximately 9 linear feet of visible horizontal foundation cracking/damage at the right front corner of the main crawlspace of the house
Loma Linda Ter in Sunnyvale
I'm seeing cracks emerge on my wall
San Diego Ave in Sunnyvale
Epoxy injection of the vertical fracture sites; the cleaning and sealing of the exposed reinforcing steel;
S Pastoria Avenue in Sunnyvale
Hi! I'm the proud owner of a 110 year old home; it has a partial basement. Maybe 40% of the footprint of the house as a concrete box, 60% remains as exposed dirt. I am sealing the concrete and would love to talk about a moisture barrier on the exposed dirt. Since you are foundation experts, I'd also like to look at the foundation and make sure we don't need any repairs or strapping, etc. Thanks! Kevin
Bobolink in Sunnyvale
House earthquake retrofit
Meadowlark Lane in Sunnyvale
Foundation inspection and repair. in home inspection report: "Foundation cracking and/or movement was observed in the left foundation walls in the crawl space."
Carolina Avenue in Sunnyvale
I need a CEA dwelling retrofit verification form completed by a licensed contractor and wanted your opinion of our foundation while we are there. Please advise if this is possible. Thanks.
San Pablo Ave in Sunnyvale
I am planning to start second floor addition and that requires a foundation retrofit. please advise if you can provide a quote. i got the permit for this work. it is ready to start.
Palamos Avenue in Sunnyvale
Cracks in walls in home. I have a slab. Built 1958.
E Washington Ave in Sunnyvale
Hi. I saw good reviews about you on Yelp and I was hoping you can help with my new house foundation issue. Please let me know if you are available for a quote. Thank you!
Roosevelt Ave in Sunnyvale
We have just bought a house that had minor foundation issues. We want to get them repaired.
Bittern Dr in Sunnyvale
Check crawl space foundation bolts for corrosion. Review need for additional bolts. Review any additional clamping required.
in Sunnyvale
Free quote for replacement of insulation and repair of foundation throughout mobile home foundation.1975 born, double wide mobile home in sunnyvale.
Tulip Drive in Sunnyvale
Home is 50 years old , have settling in kitchen and dining area.
Harvard Ave in Sunnyvale
Foundation and crawl space crack and gap
Cranberry Ave in Sunnyvale
A lateral crack on right side of house. Smell of moisture on rainy days.
Rockrose Avenue in Sunnyvale
There is a small crack, that has grown longer over time, in the ceiling near our kitchen. Also the slab (not raised) in our family room is slightly sloped (has been this way for a long time) and the sliding door from the family room to the back yard is hard to open/close. Before we consider remodelling / replacing doors and windows I would like an evaluation of our structure. We have owned this home for 10+ years
Duncardine Way in Sunnyvale
We had new construction and rain yesterday caused significant ponding in our side and back yards. the landscaping is gone. We need to move the water out of the side yard via drainage system as it is next to our foundation. There are 4 downspouts into the side yard. We are interested in your downspout extension and lawnscape solutions. Perhaps a french drain? Need this done asap.
San Patricio Ave in Sunnyvale
Hi, We just bought a house. The house has some foundation issue. The house is tilted towards the road. We would like it to be evaluated and fixed. Regards
Serving the following Sunnyvale, CA zip codes
94085, 94086, 94087, 94088, 94089

our service area