Seismic Retrofitting by Buildda
Seismic Retrofitting by Buildda Overview
Why Choose Buildda?
Buildda seismic retrofitting provides:
- Earthquake Protection – Strengthen your foundation connections to protect your home in an earthquake.
- Insurance Savings – Qualifying retrofits can significantly reduce earthquake insurance premiums.
- Certified Work – Our retrofits meet California earthquake safety standards and may qualify for rebates.
Whether you're planning a complete transformation or targeted improvements, Buildda prioritizes your satisfaction at every step. Count on us to deliver exceptional results and ensure a stress-free experience from start to finish.
What's Included in Every Buildda Seismic Retrofitting Package
Structural Assessment
Evaluation of your foundation and cripple wall condition.
Foundation Bolting
Anchor bolts securing your home to the foundation.
Cripple Wall Bracing
Structural plywood to brace short stud walls above the foundation.
Engineering Certification
Documentation for insurance and rebate purposes.
Ready to Get Started?
Contact us for a free consultation and detailed estimate. Our team will work with you to understand your needs and provide a comprehensive plan for your project.
Buildda Seismic Retrofitting Process
Our expert approach to earthquake retrofitting, protecting California homes and families from seismic damage with proven engineering solutions.
Timeline: 3-7 days for most homes, depending on foundation type and retrofit scope
1
Seismic Vulnerability Assessment
Our structural specialists inspect your home's foundation, cripple walls, and connection points to identify earthquake vulnerabilities. We assess your home against current California seismic standards.
Outcome:
A detailed report of your home's seismic weaknesses and recommended retrofit measures.
2
Engineering & Retrofit Plan
Based on the assessment, we develop an engineered retrofit plan specific to your home's construction. You'll receive a comprehensive quote detailing all work, materials, and compliance with California's Earthquake Brace + Bolt standards.
Outcome:
A professionally engineered retrofit plan with clear scope and transparent pricing.
3
Permits & EBB Enrollment
Buildda handles all permit applications and, if eligible, enrolls your project in California's Earthquake Brace + Bolt (EBB) program for potential rebates up to $3,000. We ensure compliance with local building codes.
Outcome:
All permits secured and available rebate programs identified for your retrofit.
4
Foundation Bolting
Our crews install new foundation anchor bolts, securing your home's mudsill to the concrete foundation. We use epoxy-set or expansion bolts spaced according to engineering specifications.
Outcome:
A securely bolted connection between your home and its foundation.
5
Cripple Wall Bracing
We reinforce cripple walls (short stud walls in crawl spaces) with structural plywood sheathing. This prevents the most common earthquake failure mode in older California homes.
Outcome:
Strengthened cripple walls that resist lateral earthquake forces.
6
Hardware & Connection Upgrades
We install framing anchors, hold-downs, and metal connectors at critical points. Water heater strapping and gas line flexible connectors are added for additional safety.
Outcome:
Complete structural connections and utility safety measures throughout your home.
7
City Inspection & Certification
After completing the retrofit, we schedule the required city inspection. Upon approval, your home receives official certification of seismic retrofit compliance.
Outcome:
Official certification documenting your home meets current seismic safety standards.
8
Documentation & Insurance Benefits
Buildda provides complete documentation of your retrofit for insurance purposes. Many insurers offer earthquake insurance discounts for retrofitted homes. We assist with any required paperwork.
Outcome:
Full documentation for insurance benefits and peace of mind for your family.
Ready to Transform Your Seismic?
Let's start with a conversation about your vision and how we can bring it to life.
Pricing
Seismic Retrofit & Earthquake Preparedness
Protect Your Home from Earthquake Damage
Professional seismic retrofitting services to strengthen your home's foundation and structure against California earthquakes, meeting current safety codes.
California homes, especially those built before 1980, may need seismic upgrades to protect against earthquake damage. Our certified team performs foundation bolting, cripple wall bracing, and other critical reinforcements.
Foundation Bolting
$4,500 - $10,500
Secure your home to its foundation with anchor bolts.
- ✓Foundation inspection
- ✓Anchor bolt installation
- ✓Plate washer securing
- ✓Post-installation inspection
- ✓Code compliance certification
- ✓May qualify for EBB rebate
Standard Retrofit
$10,500 - $22,500
Complete cripple wall bracing and foundation bolting.
- ✓Foundation bolting included
- ✓Cripple wall bracing
- ✓Structural plywood installation
- ✓Hold-down hardware
- ✓Permit and inspection
- ✓Engineer certification
- ✓CEA insurance discount eligible
Comprehensive Retrofit
$22,500 - $60,000
Full seismic upgrade for complex homes and soft-story buildings.
- ✓All standard retrofit items
- ✓Soft-story reinforcement
- ✓Chimney bracing
- ✓Water heater strapping
- ✓Foundation crack repair
- ✓Structural engineering report
- ✓Full permit processing
- ✓Post-retrofit inspection
Why Choose Buildda?
- •Qualify for earthquake insurance discounts
- •Eligible for FEMA and state rebates
- •Protect your family and investment
- •Meet modern building codes
Get Your Free Seismic Assessment
Schedule an evaluation to determine your home's earthquake readiness and retrofit needs.
Frequently Asked Questions
Common questions about earthquake retrofitting and seismic upgrades in California
Project Gallery
Project Photos Coming Soon
We're building our gallery of completed seismic retrofitting projects. Contact us to see examples of our work or schedule a consultation.
What Our Customers Say
See why homeowners trust BUILDDA for their projects.
Roofing
"After months of roof issues, Buildda installed our new roof, fascia boards, a cricket for better drainage, and new rain gutters. Smooth experience, professional crew, and our home looks amazing. Highl...
AK
Anna K.
Culver City, CA
Bathroom Remodel
"I recently had my bathroom remodeled by Buildda, and I'm really happy with the results! Shiran, who helped coordinate the project, was great easy to communicate with, very responsive, and made sure ev...
MD
Marissa D.
Los Angeles, CA
Backyard Remodel
"Buildda turned my once plain backyard into a welcoming space I can truly enjoy. From start to finish, their communication was straightforward, and the entire process felt surprisingly smooth. The fina...
HR
Hannah R.
Mar Vista, CA
See Our Seismic Retrofitting Projects
See our seismic retrofitting projects come to life
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