About NorCal Foundation Support
NorCal Foundation Support is a foundation repair company serving the Napa County area, California.
On its website (norcalfoundationsupport.com) it mentions foundation settlement repair, helical pier foundation repair, push pier foundation repair, crawl space foundation repair, concrete leveling (mudjacking & foam) and bowing basement wall repair. The quotes below link to the page where each one appears, so you can check them.
Opening hours on Google Maps: Monday to Thursday 8 am–5 pm; closed Friday to Sunday.
Service-area company. Google Maps doesn't publish a street address for it; it appears in searches around Napa County. Ask where it's based and whether it covers your ZIP code.
Foundation services
- Foundation settlement repair
- Helical pier foundation repair
- Push pier foundation repair
- Crawl space foundation repair
- Concrete leveling (mudjacking & foam)
- Bowing basement wall repair
- Foundation waterproofing
- Crawl space encapsulation
- Foundation crack repair
- Foundation underpinning
What NorCal Foundation Support says on its website
- Foundation settlement repair
We install foundation pier systems to stabilize your settling foundation and restore the integrity of the structure
norcalfoundationsupport.com - Helical pier foundation repair
We solve foundation problems with proven solutions including helical pier installation
norcalfoundationsupport.com - Push pier foundation repair
Helical piers, push piers, and more for settling foundations
norcalfoundationsupport.com - Crawl space foundation repair
Crawl Space Repair
norcalfoundationsupport.com - Concrete leveling (mudjacking & foam)
Foundation, Concrete Repair & Concrete Leveling | Sacramento, Santa Rosa, Stockton California
norcalfoundationsupport.com - Bowing basement wall repair
Common signs of a failing or damaged foundation include bowing walls, cracks in foundation floors or walls, structural settlement or more severe issues
norcalfoundationsupport.com - Foundation waterproofing
Crawl Space Waterproofing
norcalfoundationsupport.com - Crawl space encapsulation
Crawl Space Encapsulation
norcalfoundationsupport.com
Quoted from its website, read in October 2026.
Also typical: foundation crack repair, foundation underpinning. That's our assumption from the type of company, not a claim by the company – please confirm.
Inspections, warranty and payment
- Free estimate
Free Estimate
norcalfoundationsupport.com - License number on its websiteCSLB# 1037019 norcalfoundationsupport.com
What its website says (October 2026). Ask for the warranty in writing and read what it covers before signing.
Opening hours
| Monday | 8 am–5 pm |
|---|---|
| Tuesday | 8 am–5 pm |
| Wednesday | 8 am–5 pm |
| Thursday | 8 am–5 pm |
| Friday | Closed |
| Saturday | Closed |
| Sunday | Closed |
As listed on Google Maps (July 2026). Call before visiting – hours change.
NorCal Foundation Support on the map
Loading map…
Dashed pin = service area, no street address. Other pins: companies within 30 miles. Map data © OpenStreetMap contributors.
Before you call, ask about
- The cause they see, the method, and how many piers or anchors, in writing
- Whether permits, engineering, excavation and cleanup are in the price
- The written warranty: what it covers and whether it transfers to a buyer
- License or registration number and proof of insurance
Help keep this page accurate
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Report a price you paid
Questions about this company
How do I contact NorCal Foundation Support?
By phone at (925) 378-4528. Through its website, norcalfoundationsupport.com.
When is NorCal Foundation Support open?
Opening hours on Google Maps: Monday to Thursday 8 am–5 pm; closed Friday to Sunday.
What foundation services does NorCal Foundation Support offer?
On its website it mentions foundation settlement repair, helical pier foundation repair, push pier foundation repair, crawl space foundation repair, concrete leveling (mudjacking & foam) and bowing basement wall repair.
Does NorCal Foundation Support offer free inspections?
Its website mentions “Free Estimate”. Ask what the visit includes and whether you'll get the findings in writing.
How much does foundation repair cost in California?
Estimated for California: sealing a crack about $269–$860; repairing a settling foundation about $4,838–$21,500, mostly depending on the number of piers. Try the cost calculator and compare written quotes.
Foundation repair near Napa County
- Maloney Construction, Inc.Novato, CA23 mi
- Foundation underpinning
- Helical pier foundation repair
- Golden Bay Foundation BuildersLafayette, CA32 mi
- Foundation inspection
- Foundation settlement repair
- House leveling
Free estimate - All Seasons ConstructionOakland, CA33 mi
- Foundation waterproofing
- Montclair Construction & Structural Inc.Oakland, CA34 mi
- Foundation inspection
- Foundation settlement repair
- House leveling
Free estimate - Xalos Foundation SupportWindsor, CA36 mi
- Foundation crack repair
- Foundation settlement repair
- Helical pier foundation repair
Free inspection - Altamira Construction Company - Foundation Repair and Earthquake RetrofitOakland, CA36 mi
- Foundation inspection
- Crawl space encapsulation

