Foundation and Concrete Services in San Jose, CA

If you’ve noticed cracks, sinking concrete, or uneven floors in your home, it may be time for professional help. Foundation Repair of CA provides reliable foundation and concrete services in San Jose, CA. Our experienced technicians repair foundations, level concrete, waterproof crawl spaces, and protect homes from future damage. We serve homeowners and businesses with the same commitment to honesty, quality, and long-term results.

We’re locally owned and operated, BBB A+ rated, and certified through Foundation Supportworks. Every repair includes a transferrable warranty. You’ll get upfront pricing, clear communication, and expert service from start to finish.

Foundation Repair in San Jose, CA

A damaged foundation can cause cracks in walls, uneven floors, or doors that won’t close properly. Ignoring these issues can lead to more serious structural problems. Our team performs full inspections to find the cause and recommend the right repair. We repair foundation problems including:

Wall and floor cracks
Foundation settlement or sinking
Bowing or leaning walls
Sagging floors above crawl spaces
Gaps around doors and windows

We use Foundation Supportworks pier systems, wall anchors, and carbon fiber reinforcements to stabilize and lift your foundation safely. Each repair is customized for your property’s soil conditions and structure. Our goal is to restore stability and protect your home’s value.

Concrete Leveling and Repair in San Jose, CA

Uneven or cracked concrete can affect your home’s appearance and safety. Our San Jose concrete services use a modern polyurethane foam injection method to lift and stabilize slabs without messy demolition. We repair and level concrete for:

Driveways
Sidewalks and walkways
Patios and pool decks
Garage floors
Commercial concrete slabs

The process is quick and non-invasive. We drill small holes, inject the lifting material, and fill the voids beneath the slab. Most surfaces are ready for use within minutes. It’s a cost-effective alternative to replacement and ideal for residential or commercial properties.

Stem Wall Repair in San Jose

Stem walls play a key role in supporting your home’s structure. Over time, they can show cracks or flaking caused by moisture, corrosion, or shifting soil. Our San Jose stem wall repair specialists inspect the damage, identify the source, and apply long-lasting fixes that strengthen the foundation. Our stem wall repair process:

Remove rust and corrosion from rebar
Clean and seal damaged concrete surfaces
Apply protective coatings to guard against moisture

These targeted repairs restore strength, prevent further cracking, and help extend the life of your entire foundation.

Crawl Space Repair and Encapsulation

A damp crawl space can create moisture problems throughout your home. Our crawl space repair and encapsulation services in San Jose eliminate humidity, mold, and poor air quality by sealing and conditioning the area. We install and maintain:

Vapor barriers
Sump pumps and drainage systems
Dehumidifiers and air purifiers
Support jacks for sagging floors

Encapsulation keeps your crawl space dry, improves indoor air quality, and protects your home’s structure from rot and decay.

Sump Pump Installation and Maintenance in San Jose

Water under your home can cause serious damage. A dependable sump pump system helps prevent flooding and protects your foundation. Our sump pump systems feature:

Reliable primary pumps
Battery backup options
Drainage and discharge lines
Routine maintenance through our Care Club

We install systems designed for San Jose’s soil and drainage conditions. Regular maintenance ensures consistent protection during heavy rain and groundwater buildup.

San Jose Air Purification Systems

The air in your crawl space impacts the air inside your home. Moisture and mold can lead to health concerns and unpleasant odors. Our air purifier systems help clean and circulate air for a healthier environment. Benefits of our air purifiers:

Removes mold spores and allergens
Reduces odors and airborne bacteria
Improves overall indoor air quality

When paired with encapsulation, an air purifier system helps maintain clean air and balanced humidity.

Commercial Foundation and Concrete Work in San Jose, CA

Businesses in San Jose depend on strong foundations to stay safe and productive. Whether you manage a retail store, warehouse, or multi-unit property, our team delivers commercial foundation and concrete solutions designed for long-term performance. We understand that downtime costs money, so we complete projects on schedule and with minimal disruption. Our commercial foundation and concrete services:

Foundation stabilization and structural lifting
Concrete slab repair and leveling
Crawl space drainage and waterproofing
Pre-sale and inspection-based structural evaluations

Every project is handled by certified technicians familiar with San Jose’s local soil and building codes. We work closely with property managers and contractors to meet timelines, maintain safety, and ensure your investment is protected for years to come.

Structural Real Estate Evaluations in San Jose, CA

Buying or selling property is a big decision, and you need accurate information about its structure. Our certified inspectors provide clear, detailed evaluations so you know exactly what you’re dealing with before closing. We check foundations, concrete slabs, crawl spaces, and drainage systems to uncover any hidden problems. Our evaluations help:

Buyers avoid unexpected repair costs
Sellers show transparency and build trust with buyers
Realtors close deals faster with verified documentation

Each report includes photos, a full condition summary, and specific repair recommendations when needed. We take time to explain our findings in simple terms so you can make confident, informed decisions about your San Jose property.

Why Choose Foundation Repair of CA in San Jose

We take pride in delivering dependable foundation and concrete repair solutions across San Jose. Homeowners and businesses choose us for our integrity, craftsmanship, and customer-first approach.

Our core values:

Foundation Support works Certified: Proven systems engineered for reliability.
Locally Owned and Operated: Serving California communities for years.
Quality Workmanship: Repairs done right the first time.
Exceptional Customer Service: Clear communication and respect for your property.
Transferrable Warranties: Ongoing protection for your investment.
Upfront Pricing: No hidden costs or surprises.
BBB A+ Rating: A track record built on honesty and excellence.

We treat every job as if it were our own home—because your peace of mind matters.

Schedule Your Free San Jose Foundation Inspection

If you’ve seen cracks, uneven floors, or standing water under your home, contact Foundation Repair of CA today. Our San Jose foundation and concrete experts will inspect your property, explain your options, and recommend the best solution for long-term stability.

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Alexander W.

"Excellent experience from initial inspection, through to estimate, booking, contract process and installation. Work/install crew communicated well, took care throughout and wrapped up their work quickly."

Joe

"We enjoyed working with Foundation Repair of California very much. I sourced three quotes for the work we needed & they came in for a thorough inspection, detailed plan and a realistic price (not unrealistically cheap and not overly expensive)."

Iani C.

"Foundation Repair of CA came out last week to address several sets of steps and and conrete walkway that had started to sink a bit in our yard. They were able to address every issue, and went above and beyond to ensure we were statisfied with their work."

Chris J.

"Was looking for steps leading to the door as well as an extended driveway. After getting 5 quotes we decided to go with Foundation Repair of CA and glad we did. The work was done in an expedient manner and with great professionalism, all at a very reasonable price."

Dainelle M.

"I highly recommend this company to anyone dealing with foundation problems. They’re honest, reliable, and take pride in their work — which shows in every step of the process. Five stars all the way!"

Rob G.

"Very satisfied customer here. This was quality work.The house is now level and the best part is that my house doesn't shake when I walk to the kitchen anymore! In fact, the house is actually a lot quieter when walking through every room now."

Why Choose Our Services?

When it comes to protecting your home, you deserve a company that values honesty and results. Here’s what sets us apart:

Foundation Supportworks Certified

We use tested and proven systems backed by a trusted national network.

Locally Owned and Operated

We understand California soils, weather, and building challenges better than anyone.

Quality Workmanship

Every project is completed by trained technicians using top-quality materials.

Exceptional Customer Service

You’ll always receive clear communication, respect, and attention to detail.

Transferable Warranties

Enjoy peace of mind knowing your investment is protected for years to come.

Upfront Pricing

No surprises. You’ll know exactly what your project costs before any work begins.

San Jose Foundation Repair FAQ

Foundation issues are often caused by soil movement, water intrusion, and poor drainage. Earthquake activity can also contribute to cracking and settlement.

Look for cracks in walls, sloping floors, and gaps around doors or windows. These are common warning signs that you may need professional repair.

Most foundation repairs are completed within two to five days. Commercial projects may take longer depending on complexity.

Yes. Concrete leveling is faster, cleaner, and more affordable than replacing the entire slab.

Yes. All foundation and concrete systems are backed by transferrable warranties through Foundation Supportworks.

Yes. We provide free inspections and detailed written estimates so you can make informed decisions about your property.

See What Your Neighbors Are Saying

Our customers trust us because we deliver consistent results and honest communication. Read reviews and see how homeowners across California describe their experience with Foundation Repair of CA.