Earthquake Retrofitting
in Southern California
FEMA EBB certified seismic protection for your home
What Is Earthquake Retrofitting?
California earthquakes are inevitable. The question is whether your home is ready. PiersPro provides FEMA-approved seismic retrofitting specifically designed for homes with raised (crawl space) foundations — the most vulnerable type. Our licensed team reinforces your home with foundation bolting and cripple wall bracing following official Earthquake Brace + Bolt (EBB) program guidelines. We handle everything from inspection to permits to final installation.
What's Included
Our Process
Seismic Evaluation
We inspect your crawl space, foundation type, and existing conditions to determine retrofit requirements.
Engineering Plans
We prepare site-specific engineering plans and obtain required city permits on your behalf.
Foundation Bolting
We anchor the mudsill to the concrete foundation with anchor bolts per seismic code.
Cripple Wall Bracing
Structural plywood panels are installed to brace the short cripple walls between foundation and floor.
Inspection & Documentation
City inspection and final documentation delivered to you for insurance and resale records.
Frequently Asked Questions
What is the EBB (Earthquake Brace + Bolt) program?
EBB is a California state program that provides rebates of up to $3,000 to eligible homeowners who complete seismic retrofitting. PiersPro is a registered EBB contractor and can help you apply for the rebate.
Does my home qualify for seismic retrofitting?
Homes built before 1980 with raised (crawl space) foundations typically benefit most from retrofitting. We can determine your home's eligibility and retrofitting needs during a free evaluation.
Will retrofitting reduce my insurance premiums?
Many insurers offer premium discounts for retrofitted homes. We can provide documentation of the work completed for your insurance company.
Is a permit required for seismic retrofitting?
Yes, permits are required. PiersPro handles all permitting and city inspection as part of our standard service — you don't need to deal with the paperwork.
Need Seismic Retrofitting in Southern California?
Schedule your free inspection today. Most appointments within 48 hours.
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