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Products & Services
Radon Mitigation
Radon Testing
Radon Detection
Radon Abatement
Radon Mitigation System

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
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation 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
EZ Post Deck Repair
Shotcrete Wall Restoration

Dependable Foundation, Concrete Repair & Concrete Leveling Company Serving Antioch, CA

Happy Customers Surrounding Antioch, CA
Work Requests

Click the icons to see what our customers had to say.

Responsible foundation repair and crawl space repair company serving Antioch, California

NorCal Foundation Support provides professional foundation repair for residential and commercial properties in Antioch. We also cover concrete repair, crawl space repair and encapsulation, and more. 

Our services in Antioch:

Concrete repair

  • Cracked concrete repair
  • Concrete lifting & leveling

Foundation services

  • Foundation piers
  • Wall & floor crack repair
  • Stabilize foundation settlement
  • Stabilize foundation walls
  • Commercial foundation services

Crawl space repair

  • Crawl space waterproofing
  • Crawl space structural repairs
  • Crawl space mold treatment
  • Crawl space encapsulation
  • Crawl space vapor barriers

NorCal Foundation Support provides FREE estimates!

Call NorCal Foundation Support today for your FREE estimate for foundation repair, crawl space repair and encapsulation, and concrete repair. We look forward to helping your Antioch property!

Work Requests From Antioch, CA
Vicinity of Lucena Way in Antioch
There are two areas of concern that we would like looked at: 1. Our floor is starting to sag in certain spots, so we may need to add additional support in the crawl space. 2. We found a crack in the foundation. Thank you!
Vicinity of View Dr in Antioch
In my garage, I noticed cracks & cement dust from my foundation, not sure if it's settling, I'd just like to have it checked out. Thank You, Rondell
Vicinity of Walker Ct in Antioch
Need to raise patio slab triangular shaped starting at 0" from a corner running 13" along the house to a point 2" low then back to 0" at 5' from house. Approx. 40 square ft.
Vicinity of HILLCREST Ave in Antioch
It appears the foundation in the front of the house and alongone garage wall appears to have sunk a few inches. This is observed by cracks in drywall, garage floor level and cracks. Rain gutters were recently replaced, prior to purchasing the home the two downspouts in the front of the house were severely corroded dumping all of the rain water next to the foundation.
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