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Reviews From Sonoma County
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
Company Awards
Best of HomeAdvisor 2018
YOU'VE WON! Congratulations! You exemplify quality work practices, premier service, and are a valued resource for homeowners. Only the top... [Read more]
HomeAdvisor Top Rated Contractor 2018
Foundation Repair of CA is proud to be a Top Rated contractor on HomeAdvisor. We've been selected for this award... [Read more]
More Awards

Sonoma County's Devoted Foundation Repair & Concrete Leveling Contractor

Happy Customers Surrounding Sonoma County, CA
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Responsible Foundation Repair, Seismic Retrofitting & Crawl Space Repair Company serving Sonoma, 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 Sonoma, CA.

Residential  & Commercial Foundation Repair Services we offer in Sonoma:

  • 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 Sonoma

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 Sonoma County, CA
Two Residents, One Big Foundation Problem

Ms. S and Mr. L weren't a couple, nor were they connected by blood in any way, but because of the duplex that they each owned half of, they were connected by the foundation of their shared home. They were also connected by the settlement their shared foundation had surprised them with. Ms. S and Mr. L decided they needed to come together to find a solution. With their combined efforts, word-of-mouth was what brought Ms. S and Mr. L to Foundation Repair of CA. A neighbor across the street had experienced similar issues with their foundation and eventually told Ms. S and Mr. L that they would recommend FRofCA to anybody who needed a quick and professional solution. With the installation of our Push Pier system, the weakened soil beneath the home that allowed the foundation to slide towards failure was let off the hook as the weight of the home was transferred to stronger, more competent bedrock beneath the visible soil. Two neighbors with walls separating them, came together to find a solution to save their home and Foundation Repair of California was more than happy to have provided them with the answer they so desparately needed. 

 

Work Requests From Sonoma County, CA
Junipero Serra Dr in Sonoma
I am looking for seismic retrofit estimate for our house. Do you offer a free service?
in Sonoma
I have dampness in my crawl space under the house. I would like to put a vapor barrier or plastic to cover the area so the damp smell in the back of the house can be prevented.
Serving the following Sonoma County, CA zip codes
Santa Rosa 95405, Santa Rosa 95402, Santa Rosa 95406, Santa Rosa 95403, Santa Rosa 95407, Santa Rosa 95404, Santa Rosa 95409, Santa Rosa 95401, Petaluma 94953, Petaluma 94975, Petaluma 94954, Petaluma 94999, Petaluma 94955, Petaluma 94952, Rohnert Park 94928, Rohnert Park 94926, Rohnert Park 94927, Windsor 95492, Healdsburg 95448, Sonoma 95476, Cloverdale 95425, Sebastopol 95473, Sebastopol 95472, Cotati 94931, Forestville 95436, Guerneville 95446, Penngrove 94951, Glen Ellen 95442, Occidental 95465, Geyserville 95441, Cazadero 95421, Monte Rio 95462, Bodega Bay 94923, Kenwood 95452, The Sea Ranch 95497, Graton 95444, Fulton 95439, Eldridge 95431, Rio Nido 95471, Bodega 94922, Annapolis 95412, Jenner 95450, Villa Grande 95486, Valley Ford 94972, Duncans Mills 95430, El Verano 95433, Vineburg 95487, Boyes Hot Springs 95416, Stewarts Point 95480, Camp Meeker 95419

our service area