Basement waterproofing services by NorCal Foundation Support Service Area
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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

Before and After Pictures from Petaluma
Settling Home in Petaluma, CA

Settling Home in Petaluma, CA

Before After
Settling Home in Petaluma, CA Settling Home in Petaluma, CA

This Petaluma, California home was showing signs of settling, including cracks along doors and windows.  Our crew installed a push pier system to lift the home to level and reduce the cracking. 

Cracked and sinking garage slab in Petaluma, CA

Cracked and sinking garage slab in Petaluma, CA

Before After
Cracked and sinking garage slab in Petaluma, CA Cracked and sinking garage slab in Petaluma, CA

The garage in this Petaluma home was sinking to the point it cracked.  Our crew lifted the slab back to level with our PolyLevel solution, then sealed the crack using NexusPro joint sealant. 

Foundation & Crawl Space Experts in Petaluma, CA

Happy Customers Surrounding Petaluma, CA
Work Requests

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

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

Our services in Petaluma:

Concrete repair

  • Cracked concrete repair
  • Concrete lifting & leveling
  • Concrete sealing

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 Petaluma property!

Job Stories From Petaluma, CA
Driveway Repair In Petaluma, CA

Sherry C. in Petaluma had a driveway that needed some repair. The slabs were cracking in places as well as sinking which was causing them to become unleveled.

NorCal Foundation Support was referred to Sherry by a friend to look into for fixing her driveway. Sherry set up an appointment with us shortly after the referral and Emmanuel came out to take a look at what we could do to fix her driveway. The suggested course of action was PolyLevel and NexusPro joint sealant. The PolyLevel would lift and level the slabs then the NexusPro joint sealant would fill in the existing cracks and prevent them from cracking further. 

Sherry agreed to the work Emmanuel recommended and is now happy with her leveled driveway.

Driveway Repair In Petaluma, CA - Photo 1Driveway Repair In Petaluma, CA - Photo 2Driveway Repair In Petaluma, CA - Photo 3
Side Walkway Leveled with PolyLevel in Petaluma, CA

Morris B. living in Petaluma wanted his house’s side walkway leveled because a couple of the concrete slabs were unlevel. He found NorCal Foundation Support online and called. During his call he found out that because he is a homeowner, he was eligible for a free appointment and estimate. 

His appointment followed shortly after his call. During the appointment, the System Design Specialist informed Morris that the walkway could be leveled with PolyLevel. He agreed PolyLevel sounded exactly like what he wanted and would be a perfect fix to his problem. Morris is extremely happy with his leveled walkway. 

Side Walkway Leveled with PolyLevel in Petaluma, CA - Photo 1
Work Requests From Petaluma, CA
Project Location: Petaluma, CA
Crawlspace has inadequate ventilation, humidity, and is in need of a vapor barrier. Would love to hear your thoughts, thanks!
Project Location: Petaluma, CA
Foundation damage/pier damage from ground movement.
Project Location: Petaluma, CA
Interested in getting a quote for leveling of our back patio.
Project Location: Petaluma, CA
Concrete walkways sunken in four areas (2 major and 2 minor). We are interested in a quote for lifting the sunken areas.
Project Location: Petaluma, CA
I'd like to get a quote for raising our concrete patio to resolve issues with water pooling and not draining correctly.
Project Location: Petaluma, CA
Unbalanced floors
Project Location: Petaluma, CA
Looking to install a vapor barrier in our crawl space and repair a small area of wood rot
Project Location: Petaluma, CA
Settling/Buckling walls; foundation pier in need of repair.
Project Location: Petaluma, CA
I am looking to have some cracks in the driveway repaired. I am also looking for some help with new concrete on my porch
Project Location: Petaluma, CA
Single story with raised foundation needs to be leveled and reinforced
Project Location: Petaluma, CA
I have some diagonal cracks in drywall and a wonky window. Hoping it's just differential movement, but figured it was worth an inspection to be sure things are in ok shape before the rains come.
Project Location: Petaluma, CA
Recently two doors shifted and noticed a few cracks in the walls
Project Location: Petaluma, CA
Sloping floor
Project Location: Petaluma, CA
Horizontal cracks forming around top of door jam
Project Location: Petaluma, CA
Side walk not level to the house Amd street sidewalk crack amd unlevel
Project Location: Petaluma, CA
I have a sinking porch and an issue with stairs connected to the porch
Project Location: Petaluma, CA
I recently bought my house in January 2023. I believe the corner of my garage that is attached to my house might be sinking slightly. I'm not completely sure what is going on. Would like to get someone to come out and look at it
Project Location: Petaluma, CA
I need leveling of concrete slabs around the pool deck.
Project Location: Petaluma, CA
Project Location: Petaluma, CA
Concret driveway has sunken down maybe 3" from the garage floor. Need it raised.
Serving the following Petaluma, CA zip codes
94952, 94953, 94954, 94955, 94975, 94999