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. delivers top-tier foundation repair services in Los Angeles, Southern California, focusing on sustainable and eco-friendly practices. We address the unique challenges of Southern California's environment with green building solutions that ensure lasting structural integrity and minimize environmental impact.
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Climate & Environmental Considerations
"Los Angeles' Mediterranean climate, characterized by dry summers and mild, wet winters, presents specific challenges for foundation repair. Soil expansion and contraction due to moisture fluctuations can cause cracks and instability. Seismic activity also poses a significant risk, requiring robust, earthquake-resistant foundation solutions. Custom Green Construction Inc. utilizes advanced techniques and green materials to mitigate these risks, ensuring durable and environmentally responsible foundation repairs."
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Local Market Pricing (2026)
Service Component
Avg. Market Cost
Green Premium
Foundation Crack Repair
$500 - $3,000
5% - 15%
Foundation Underpinning
$5,000 - $20,000
10% - 20%
Foundation Waterproofing
$2,000 - $10,000
8% - 18%
* Estimates are based on AI market analysis for Los Angeles and may vary based on specific site conditions.
Frequently Asked Questions
We prioritize sustainable materials like recycled concrete, eco-friendly sealants, and low-VOC waterproofing membranes. Our methods minimize waste and reduce the carbon footprint of your foundation repair. We focus on durability to extend the lifespan of the repair, reducing the need for future interventions and further environmental impact.
Common signs include visible cracks in walls or the foundation, uneven floors, doors and windows that stick, and water intrusion. In Los Angeles, expansive soil and seismic activity can exacerbate these issues. If you notice any of these signs, it's crucial to get a professional inspection to assess the extent of the damage.
The duration of foundation repair varies depending on the extent of the damage and the repair method used. Minor crack repairs can be completed in a day or two, while more complex underpinning or waterproofing projects may take several weeks. Custom Green Construction Inc. provides a detailed timeline after a thorough assessment.
Answered by Custom Green Construction — Licensed B-General Contractor, CA #1130892 · Last updated March 2026