Pier Systems and Underpinning

Foundation Pier Systems for Foundation Underpinning in San Jose, San Francisco, Fresno & Nearby

Foundation push piers installed around a house with a foundation settlement issues in Palo Alto

Strong and stable. Our pier system will permanently solve your foundation settlement problem.

If your home is showing signs of foundation settlement, Foundation Repair of CA has the effective, proven solution you need. We repair foundations with foundation underpinning using warrantied helical piers, push piers and slab piers from Foundation Supportworks. 

There are many causes of foundation settlement, and our experts can identify the causes of your foundation problems and recommend the best solution. Every foundation underpinning project is customized to meet a home's specific needs, so you can be assured you're getting the best foundation repair possible.

If you think your home might have a settlement problem, contact us today for a foundation inspection. We're California's trusted foundation pier contractor, providing free estimates for foundation underpinning in San Jose, San Francisco, Fresno and nearby. Call us or click below to request yours!

Identifying the Need for Foundation Piering

Foundation settlement happens when the soil beneath your home expands and contracts, causing shifting. This often results in foundation cracks and other problems. While cracks in your foundation might not be a sign of a major problem, there are other symptoms to look for when deciding whether it's time to call a professional. These signs include:

  • Horizontal or vertical foundation cracks
  • Tilting chimney
  • Sticking windows and doors
  • Cracks above window frames
  • Cracking/sinking slab floors

All of our foundation pier systems can help stop foundation settlement and sinking and prevent these problems from occurring in the future.

What is Foundation Underpinning?

Foundation underpinning is a solution used to repair weakened foundations or increase foundation depth. Underpinning extends the foundation so that it rests on more supportive soil stratum or distributes the load across a greater area. There are several types of underpinning methods to suit different kinds of repair projects. Foundation Repair of CA uses helical piers for deep foundation underpinning, as well as push piers to permanently stabilize the foundation.

Our Foundation Pier Products

Our foundation piers have been engineered with minimal disturbance to your home and a fast, effective installation in mind. Our foundation push piers are installed by one of our in-house crews of foundation professionals, who are fully trained.

Each of our foundation pier systems is available in both black steel and galvanized steel, which allows for long-term strength and corrosion resistance. All of our pier systems are installed year-round with a 25-year manufacturer's warranty, as well as coming with our own performance and installation warranty.

A foundation push pier system illustration picture

Foundation Push Pier Systems

These rugged steel push piers feature a patent-pending external sleeve that strengthens the pier at the critical tension point below the bracket.

This is the best foundation repair option available when soil conditions are unknown, providing a permanent solution for your settlement issues.

Advantages Of Foundation Supportworks Push Piers:

  • Best Opportunity to Lift Home to Original Position
  • Minimal Disturbance During Installation
  • Fast, Effective Installation
  • Reaches Greater Depth Than Any Other Option
  • 25-Year Manufacturer's Warranty

View Product Details

Illustration of a foundation helical pier system.

Foundation Helical Pier System

A helical pier owes its name to the helical plates welded to the pier shaft. These plates help to pull the pier into the soil during installation and provide anchoring strength as the weight of the foundation or structural element is transferred to the pier.

Helical piers have a great deal of versatility for stabilizing and restoring foundations and masonry elements.

Advantages Of Foundation Supportworks Helical Piers:

  • Year-Round Installation
  • Fast, Effective Installation
  • Stabilize Light Structures Like Decks Or Concrete Stairs
  • Can Help Lift Settled Foundations Back To Original Level
  • 25-Year Manufacturer's Warranty

View Product Details

Diagram of a foundation slab pier.

Slab Pier System

Slab piers are push piers designed specifically to stabilize and (in some cases) raise slabs that have settled. This type of pier is driven into the soil in the settlement area, deep enough to connect the slab to stable, load-bearing soil or bedrock.

A specially designed bracket connects the top of the pier to the underside of the slab, to stabilize and/or raise the slab back to its original position.

Advantages Of Foundation Supportworks Slab Piers:

  • Can extend to great depths to contact stable soil or bedrock
  • Non-destructive repair requiring minimal excavation
  • Completely hidden after installation holes are filled
  • Can help lift a settled slab in addition to stabilizing it, in some cases

View Product Details

Get a free estimate for foundation pier installation

If you're looking for a solution to stabilize your home's foundation without the expense and disruption of a foundation replacement, foundation pier installation from Foundation Repair of CA is the answer. Contact us today to schedule your foundation inspection and estimate in Salinas, Oakland, Stockton, Fremont, Modesto, Hayward, Sunnyvale or the surrounding area. Our experts can inspect your home to determine if foundation underpinning is the right solution to your foundation problem.

our service area

We serve the following areas

  • Ahwahnee
  • Auberry
  • Badger
  • Bass Lake
  • Big Creek
  • California Hot Springs
  • Camp Nelson
  • Cutler
  • Dinuba
  • Ducor
  • Dunlap
  • Exeter
  • Farmersville
  • Fish Camp
  • Hume
  • Ivanhoe
  • Kaweah
  • Kings Canyon National Pk
  • Lakeshore
  • Lemon Cove
  • Lindsay
  • Long Barn
  • Miramonte
  • Mono Hot Springs
  • North Fork
  • Oakhurst
  • Orange Cove
  • Orosi
  • Piedra
  • Pinecrest
  • Porterville
  • Posey
  • Prather
  • Reedley
  • Richgrove
  • Sanger
  • Sequoia National Park
  • Shaver Lake
  • Springville
  • Squaw Valley
  • Strathmore
  • Strawberry
  • Sultana
  • Terra Bella
  • Three Rivers
  • Tollhouse
  • Wishon
  • Woodlake
  • Yettem
  • Yosemite National Park
Our Locations:

Foundation Repair of CA
1813 Rutan Drive Unit A
Livermore, CA 94551
Service Area
Free Quote