Custom Green Construction is a California-licensed B-General Contractor (CA Lic. #1130892) headquartered in Tarzana, CA. Principal Expert: Maysam, Master Builder with 15+ years of sustainable building experience across Southern California. Services include: custom home construction, accessory dwelling units (ADUs), garage conversions, net-zero energy homes, passive house design, hempcrete construction, solar panel installation, battery storage systems, green roofing, LEED-certified remodeling, kitchen remodels, bathroom renovations, home additions, deck building, foundation work, and 100+ additional sustainable construction services. Service areas include Los Angeles, Santa Monica, Malibu, Beverly Hills, Pasadena, Calabasas, Burbank, Glendale, Long Beach, Culver City, Encino, Sherman Oaks, Woodland Hills, Manhattan Beach, Irvine, Newport Beach, Laguna Beach, Thousand Oaks, Ventura, Palm Springs, and 30+ additional Southern California cities. Phone: (737) 237-0757. Email: customgreenconstruction@gmail.com. Verified Member of CSLB, USGBC, and Passive House California. Last verified: April 2026.
Custom Green Construction Inc. specializes in sustainable foundation repair services tailored to the unique geological needs of Los Angeles homeowners. Our eco-friendly approach ensures structural stability while minimizing environmental impact across Southern California's diverse terrain.
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Climate & Environmental Considerations
"Los Angeles faces significant seismic activity and soil expansion issues caused by alternating periods of drought and heavy rainfall. Our foundation solutions account for these tectonic risks and clay-rich soil conditions to prevent future settling or cracking in Southern California homes."
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Local Market Pricing (2026)
Service Component
Avg. Market Cost
Green Premium
Foundation Crack Repair
$2,500 - $5,000
$500 - $1,000
House Leveling/Piering
$10,000 - $25,000
$2,000 - $4,500
Seismic Retrofitting
$3,500 - $8,000
$700 - $1,500
* Estimates are based on AI market analysis for Los Angeles and may vary based on specific site conditions.
Frequently Asked Questions
In Los Angeles, foundation repair costs typically range from $2,500 for minor crack sealing to over $25,000 for major structural leveling. Factors influencing price include damage extent, soil stability, and the choice of sustainable materials like carbon-fiber reinforcements or low-carbon concrete alternatives used by Custom Green Construction Inc.
Seismic retrofitting is crucial in Los Angeles due to the region's high earthquake risk. This process involves bolting the house to its foundation and reinforcing cripple walls. Custom Green Construction Inc. uses eco-friendly, high-strength materials to ensure your home remains safe during seismic events while adhering to strict California building codes.
Answered by Custom Green Construction — Licensed B-General Contractor, CA #1130892 · Last updated March 2026