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Products & Services
Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sanidry Dehumidifier


Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
Turtl Access Hatch
EverLast Crawl Space Doors
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


Foundation Repair Services & Products
Residential & Commercial Foundation Services
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Seismic Retrofitting, Reinforcement & Repair
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
Shotcrete Wall Restoration
Before and After Pictures from Contra Costa County
Smart Jack Replacement

Smart Jack Replacement

Before After
Smart Jack Replacement Smart Jack Replacement

orginial wood post were replaced with our adjustable smart jacks for sturdy lift and level of floors and beams.

Polylevel Driveway Lift in Antioch, CA

Polylevel Driveway Lift in Antioch, CA

Before After
Polylevel Driveway Lift in Antioch, CA Polylevel Driveway Lift in Antioch, CA

This customers residence is located in Antioch, CA, our customer came to us with concerns about his driveway sinking and being uneven. 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 driveway had a couple tripping hazards and sinking issues over different areas if his concrete slab. By injecting our Poly which permanently lifts and stabilizes sinking concrete slabs with high-density polyurethane formula will solve his driveway issues.

Smart Jack Installation in Danville, CA

Smart Jack Installation in Danville, CA

Before After
Smart Jack Installation in Danville, CA Smart Jack Installation in Danville, CA

This customers residence is located in Danville, CA our customer came to us with concerns regarding uneven floors in his fixer upper. Through quick research they found us and set an appointment with our appointment center.

Our strutcual consultant Steve, quickly came to evaluate their situation. This customers home had settling issues in Living, installing  smart jacks will help level and support flooring and beams.

Company Awards

Contra Costa Concrete Leveling & Foundation Repair Contractors

Happy Customers Surrounding Contra Costa County, CA
Work Requests

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Reviews From Contra Costa County
Testimonials From Contra Costa County

Responsible Foundation Repair, Seismic Retrofitting & Crawl Space Repair Company serving Contra Costa, California

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. We also use state-of-the-art products and technology which are designed to fix your home. We are the authorized Basement Systems and Foundation Supportworks dealer in Contra Costa, CA.

Residential  & Commercial Foundation Repair Services we offer in Contra Costa:

  • Residential and commercial foundation and structural repair solutions.
  • PolyLevel® Concrete Lifting and Leveling for settled slabs.
  • Slab jacking and mudjacking alternatives.
  • 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.
  • Driveway and sidewalk leveling.
  • Pool deck repair.
  • 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.

Seismic & Earthquake Retrofitting, Reinforcement & Repair in Contra Costa

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 leveling of slabs, driveways and sidewalks.

Job Stories From Contra Costa County, CA
Uneven Flooring Issue - Discovery Bay, CA

Mrs. C lives on the water in Discovery Bay, CA. Her crawlspace gets seasonal moisture, so the floor jacks constantly need adjusting.  Our Structural Consultant went out to inspect the issue and suggested our SmartJack system as a solution to help to solve this problem. The following year she had us back to address her settlement issue and install piering to raise the foundation of her house.

Mrs. C was very pleased with the work and our customer service. 

Uneven Flooring Issue in Walnut Creek, CA

Mr. N of Walnut Creek, CA had a property that suffered from uneven flooring. He wanted the problem resolved prior to putting it on the market. After a thorough analysis done by one of our exceptional Strucural Consultants, the recommendation given to solve Mr. N's uneven flooring was to replace all of the wood posts that supported the floor inside the crawl space with Foundation Repair of CA's SmartJack technology. A SmartJack is an adjustable steel column that is placed above engineered fill that addresses the problem of weak foundation soil by transferring the weight of the home to competent strata. The SmartJack then lifts and stabilizes existing beams and floor joists to make your stroll across your home less like a hike and more like a walk in the park. With the flooring of his home back at level, and the market value of his home higher because of our SmartJack's permanent solution, Mr. N found peace of mind and was then ready to put his home up for sale in preparation for a brighter future. 

Home settling 6+ inches

Before Mr. M. came to Foundation Repair of CA for help, he had tried to sell his home for over a year. The house was built in a nice neighborhood with a booming community, and it was a beautiful home that any family could have fallen in love with, but there was one glaring problem when you stepped foot inside. The foundation of Mr. M's home was the victim of settlement, with the worst parts of the home having sunk over 6 inches. None of the potential buyers wanted to take on a home that had such a widespread and deep foundation issue. 

Through a Yelp search, Mr. M. found Foundation Repair of California and based on the satisfaction he saw written by our customers in their reviews, he decided to give us a call. One of our amazing Structural Consultants came to his home and, based on a thorough analysis, recommended an FSI Push Pier System. Then our crew came to Mr. M's house, installed the Push Pier System, and lifted the house to equilibrium. Now, with a level home and our 50 year transferrable warranty, Mr. M is able to sell a home that is beautiful on the outside and the inside, and the future buyer of the home can rest assured that their home will never have to worry about soil movement effecting their home in the future. 

Home settling 6+ inches - Photo 1Home settling 6+ inches - Photo 2
From Nightmare to Dream Come True

When Mr and Mrs L got married, they envisioned their dream of settling down together. They saw their happy future of a white picket fence with their children and dogs. This dream came true shortly after their wedding when they officially bought a house together. All of their hard work was finally paying off as their dream is becoming a reality. Unfortunately, soon after they moved into their home, their dream became a nightmare. They realized that the foundation for over half of their house was sinking, and with it went the walls and the floors. It was a dangerous situation that needed to be repaired and fast. Luckily the superstar salesperson, Lisa Lewis, was able to go out and asses the problem areas. Lisa found that not only did they need smart jacks for their crawlspace, but was able to find that the house needed a pier system and to be void filled with the polyurethane foam to be completely stabilized afterwards.

Once Mr and Mrs L decided to go forward with the work proposed by Lisa, Foundation Repair of California sent out Kimo, Antonio, and Jameson to complete the work. With Kimo's guidance, Antonio and Jameson were able to complete all of the preparation work for to be completed before their next problem was discovered. Due to the foundation not lifting properly, the superintendent Jorge Rizo was sent out to the site to inspect the issue. Jorge went into the crawlspace to discover another foundation wall that was anchoring down the rest of the foundation that was trying to be lifted. Jorge recommended to add another pier on this wall and after this was completed, the entire foundation was able to be lifted and leveled completely. Although this issue was resolved, yet another problem arose for the team to face.

It was revealed that the slab that was used for the living room was not properly attached to the foundation wall that separated the slab with the crawlspace. Due to this, when Kimo's team lifted the house all of the foundation was lifted and leveled, however the slab in the living room was now sagging, causing an eyesore of a gap inbetween the floor and the wall. Thankfully, when Sam Phelps and the polyurethane leveling crew came to fill the void, they were able to lift the slab to match the foundation wall, before continuing to fill the rest of the void between the ground and their foundation. Mr and Mrs L were thankful that not only was their floors stabilized and even with the walls, but that the polyurethane was nonintrusive due to the one-quarter inche sized holes that were used to pump the foam into.

In conclusion, Mr and Mrs L were happy and excited to begin their life together but were devasted when they found that their dream home had nightmare problems. This wasn't a problem at all for the team at Foundation Repair of California, though. Lisa was able to find the cause of the issues, the leadership from Jorge to work through obstacles, Kimo and his team were able to complete all of the piering system to lift the foundation, and Sam and his crew were able to lift the slab and stabilize the home. Thanks to every team member, Mr and Mrs L's nightmare is over and they can finally go back to living their dream.

Bruises to Beautiful

Although Sandy was happily retired, she considered herself to have a full time position as the world's greatest grandmother. Every summer, her and her husband would have the grandkids visit to enjoy their vacation. Grandpa would entice them with old stories while Sandy would make cookies and lemonade for everyone. This is why it broke her heart when the youngest of her grandchildren came to her with tears rolling down her cheeks. While playing tag with her siblings, she had tripped and scraped her knee. After helping with her scrape, Sandy went outside to see what had happened. Upon further investigation it became evidentally clear that the walkway on the side of her home had sunk and tilted, creating an uneven slope and an immediate tripping hazard. Sandy knew that this was a problem that needed to be fixed and fast.

Sandy called Foundation Repair of California, and, in less than a week, Sam Phelps was able to go out and assess the problem area. Upon arriving to Sandy's home, Sam instantly knew how to permanently fix her problem and more. After inspecting all the concrete areas around Sandy's home, he found two other places where the concrete had sunk and thus created tripping hazards. After seeing the locations and the solution, Sandy was eager to go ahead with the work, but was cautious about moving forward due to previous experiences with other contractors. 

However, Sandy was pleasantly surprised to find that Sam could give her a quote while he was still at her house. She was also excited about the affordable pricepoint for the large amount of work being done, and that it included a five year warranty. Even more than that, she was flabbergasted to find out that the entirity of the work will be completed in one day and that her work could be scheduled within two weeks.

Brian Ogle and his assistant Anthony Jr. arrived to Sandy's house to complete the work. They used the quarter of an inche drill to create holes in the concrete and then pumped the polyurethane foam into the holes and thus under the concrete slab. The foam expanded, and after compressing the dirt underneath, began to raise the slab to its original point. The walkway tilted back to become a level surface and to close the gap that created the tripping hazard in the first place. The crew then used a silicone-based caulking to seal all joints and cracks to prevent water from sinking the slab in the future.

In conclusion, Sandy was impressed by the crew's can-do attitude, their professional punctuality, and the noninvasive nature of the work. In a matter of a few hours, all of her tripping hazards were fixed and were sealed to prevent this issue from ever happening again. She no longer has to worry about the safety of her grandchildren again, and can bake cookies in peace.

Sleepless and Settling

One of the greatest joys a person can have is to be able to relax in their own home. To have a place that they can call theirs. A place that is more than just four walls and a roof, not just a house, but a place that they can call "home". That is exactly what Mr. James believed he found when he and his wife bought their new home. It had everything they could ever want. Lots of room to grow their family, a large backyard for relaxing and lounging during a summer bbq, and a big dining room and kitchen for family dinners. It wasn't until after they bought the home and moved all their furniture in that they found that the foundation of the home was sinking on one side. Due to the sunken foundation, the windows overlooking their yard weren't closing, the family dining room had an annoying slope to it, and, worst of all, they could feel how unlevel and crooked their master bedroom was when they laid in bed. They desperately needed help to fix this.

Steve Connor came out to Mr. James' home to find the exact problem and provide the best solution to it. To lift and level the foundation, Mr. James needed the push pier system to lift and stabilize the perimeter of the foundation. Steve was able to find exactly how low the foundation had sunk and was able to accurately give a proposal for how many piers would properly fix the foundation. Mr. James was grateful for how informative and helpful Steve proved himself to be and how hard Kimo and his crew worked.

Kimo lead the crew with Antonio and Jameson to prepare the house for the push pier system. Little did they realize the issue that they would come across. Although the master bedroom's foundation was easy to prepare by digging two feet deep to access the bottom of the foundation, Kimo found that most of the home had foundation that was three feet deep, meaning that for most of the holes they had to dig out four feet of dirt and thus doubling the amount of work that needed to be done. Even though this was a set back, and the job required a few more days of work, it was not a problem for the Foundation Repair of CA team. Brian Ogle and Anthony Jr. were both sent out to help the crew dig and the job was even visited by the production manager, Shane Motter, to ensure that the work was being completed in a timely matter. 

Despite the discovery that the job involved twice the work, the job was able to be completed in a timely fashion. Thanks to the hard work done by the team, James and his family can now all sleep in an even and level house that they call home.

Work Requests From Contra Costa County, CA
Vicinity of Pinole Ave in Contra Costa
I would like to see what the current cost would be to fix the repair. My tenant living downstairs from my home and i'm ready to fix the foundation.
Vicinity of San Pablo Dam Road in Contra Costa
I need to know if I have foundation issues in my house.
Vicinity of Muth Dr. in Contra Costa
We have your brochures you gave us an estimate in 2012-14. We cannot find the estimate and would like to get another copy.
Serving the following Contra Costa County, CA zip codes
Concord 94527, Concord 94520, Concord 94524, Concord 94521, Concord 94518, Concord 94529, Concord 94522, Concord 94519, Antioch 94531, Antioch 94509, Richmond 94802, Richmond 94850, Richmond 94807, Richmond 94804, Richmond 94808, Richmond 94801, Richmond 94805, San Ramon 94582, San Ramon 94583, Pittsburg 94565, Walnut Creek 94597, Walnut Creek 94598, Walnut Creek 94595, Walnut Creek 94596, Brentwood 94513, Danville 94506, Danville 94526, Oakley 94561, Martinez 94553, Pleasant Hill 94523, San Pablo 94806, Lafayette 94549, Hercules 94547, El Cerrito 94530, El Sobrante 94803, Orinda 94563, Pinole 94564, Moraga 94570, Moraga 94556, Moraga 94575, Alamo 94507, Discovery Bay 94505, Clayton 94517, Rodeo 94572, Crockett 94525, Bethel Island 94511, Byron 94514, Diablo 94528, Knightsen 94548, Canyon 94516, Port Costa 94569, El Sobrante 94820

our service area