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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
Mud Jacking & Slab Jacking Alternatives
EZ Post Deck Repair
Concrete Driveway Repair
Concrete Pool Deck Repair
Tilting Chimneys
Before and After Pictures from Castro Valley
Cleanspace Encapsulation in Castro Valley

Cleanspace Encapsulation in Castro Valley

Before After
Cleanspace Encapsulation in Castro Valley Cleanspace Encapsulation in Castro Valley

Before and After pictures of a crawl space in Castro Valley.

Crawl Space Repair in Castro Valley, CA

Crawl Space Repair in Castro Valley, CA

Before After
Crawl Space Repair in Castro Valley, CA Crawl Space Repair in Castro Valley, CA

Customer noticed excessive humidity in crawlspace and dampness in walls of home.  Foundation Repair of CA encapsulated the crawlspace with our CleanSpace vapor barrier liner and SaniDry Sedona dehumidifier. 

Lift and Level Driveway

Lift and Level Driveway

Before After
Lift and Level Driveway Lift and Level Driveway

This customers residence is located in Castro Valley CA, our customer came to us with concerns regarding their sinking drive way. Through quick research they found us and set an appointment with our appointment center.

Our strutcual consultant Sam Phelps, quickly came to evaluate their situation. This customers drivewqay had settling issues which was quickly resolved by injecting our Poly into the concrete for a nice and level fix. 

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Expert Concrete Leveling & Foundation Repair Contractor in Castro Valley, CA

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Happy Customers Surrounding Castro Valley, CA
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Residential & Commercial Foundation Repair in Castro Valley

Foundation problems destroy your Castro Valley home’s value and can be dangerous. Our in-house team of structural and geo-technical engineers are here to help. We design and install the right solution and usually have the project finished in less than a week. You will have peace of mind as we provide a 25-year written warranty against defects on our foundation products.

Structural & Foundation Repair Services we offer in Castro Valley:

  • 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 sometimes mistakenly referred to as slab jacking. This concrete leveling product is a two-part foam engineered to expand immediately upon injection beneath a settled slab. Injection holes 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. This makes it possible for the restored surface to regain full functionality right away.

Foundation Repair of CA now offers SealantPro and NexusPro. In just one clean application, SealantPro guards against oil, gasoline, water, other liquids, and debris. SealantPro shields your concrete from the elements and triples its lifespan. We also now offer NexusPro, the extremely dependable and long-lasting solution to cracks and joints in your concrete. Ensure that your concrete is beautiful and safe for years to come with SealantPro and NexusPro!

Contact us today for a free estimate for any of our concrete services!

Concrete Lifting & Repair Services we offer in Castro Valley:

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

Seismic & Earthquake Retrofitting, Reinforcement & Repair in Castro Valley

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 damage repair of all types. Our expertise also includes concrete lifting and repair of slabs, pool decks, patios, and driveways.

Work Requests From Castro Valley, CA
Project Location: Castro Valley, CA
We got approved for the brace and bolt program, but we also have old piers and cracks around windows, on ceilings, etc. Probably need a sump pump at some point (in case it ever rains again). 1018 sq ft house built in 1947, purchased as-is in 2015... crawlspace under the kitchen floods in heavy rain. Can't close some of the doors all the way. I could go on lol. Would like a quote :)
Project Location: Castro Valley, CA
Foundation issue - Breakfast area is now uneven as is part of the patio next to it. House has been on my lot since mid 60's. It was built in 1946. The house has a crawl space underneath.
Project Location: Castro Valley, CA
Have a sidewalk in front of the house that needs repair from significant root damage.
Project Location: Castro Valley, CA
We have a crack on the exterior of our house and some exterior water drainage issues and I would like the foundation inspected.
Project Location: Castro Valley, CA
We've noticed some uneven flooring in our upstairs bedrooms. Before we spend any more money in this house, we want to make sure it's worth it.
Project Location: Castro Valley, CA
Need a quote to repair a sinking foundation.
Project Location: Castro Valley, CA
Concern that our slab foundation is sinking. Our door is difficult to shut, floors are uneven and there are cracks in our interior walls. Would love to receive a free estimate on the damage that need repairs.
Project Location: Castro Valley, CA
There seems to have water coming into my basement through the concrete. I was wonder can I get an estimate for the fix?
Project Location: Castro Valley, CA
700 Sq Ft addition is starting to settle on one end
Project Location: Castro Valley, CA
Damped Crawl space
Project Location: Castro Valley, CA
I want a quote to get my 1,515 sq ft ranch home earthquake Retrofitted per California Existing Building Code - Chapter A3 (seismic strengthening of wood-frame residential homes).
Project Location: Castro Valley, CA
I'm not sure my house is earthquake safe
Project Location: Castro Valley, CA
Brace & Bolt program
Project Location: Castro Valley, CA
Center of the house is sinking and I see thin vertical crack near the ceiling.
Project Location: Castro Valley, CA
Have moisture in crawlspace discovered by inspector. Seller of home has agreed to make repairs. Need a specialist to provide solutions and do work.
Project Location: Castro Valley, CA
Hello, we have an 800 square foot house built in 1949 on a concrete slab. We have a steep incline driveway. The front corner of our garage is showing signs of sinking/settling, causing the front door to not close properly and cracking on the interior and exterior stucco wall. We would like to have the issue assessed by your company. A contractor friend of ours mentioned that mudjacking, poly foam injection, or something similar would likely help resolve the problem. We look forward to hearing from you.
Project Location: Castro Valley, CA
How soon is the next available appt? Anything this week?
Project Location: Castro Valley, CA
We have 3 large berch trees on one side of our home. I am concerned the large roots are pushing on the foundation. I have noticed a few new cracks in the stucco outside near the roots.
Project Location: Castro Valley, CA
A home inspection was performed and in the report it was noted that one of the piers under the structure (a residential home) was undermined and could give way if the soil around were to deteriorate. Would like to know what the cost would be to repair. This is a clients' home and we are helping them get it ready to list on the market.
Project Location: Castro Valley, CA
There is a diagonal crack from the lower-left corner of the window to the lower-left corner of the wall. I have a picture too.

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