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 high-efficiency prefabricated home building throughout Los Angeles, offering sustainable housing solutions that reduce waste and construction time. Our modern prefab designs integrate cutting-edge green technology to provide Southern California residents with eco-friendly, durable, and energy-independent living spaces.
☀️
Climate & Environmental Considerations
"In Los Angeles, prefabricated homes must address extreme heat, wildfire risks, and seismic activity. We utilize fire-resistant materials, high-performance insulation for cooling efficiency during heatwaves, and advanced structural engineering to exceed California’s strict earthquake safety standards while minimizing environmental impact."
💲
Local Market Pricing (2026)
Service Component
Avg. Market Cost
Green Premium
Single-Family Prefab Home
$250 - $450 per sq ft
10-15%
ADU (Accessory Dwelling Unit)
$150,000 - $300,000
5-10%
Luxury Modular Estate
$500+ per sq ft
15-20%
* Estimates are based on AI market analysis for Los Angeles and may vary based on specific site conditions.
Frequently Asked Questions
Building a prefabricated home in Los Angeles typically takes 6 to 12 months, which is significantly faster than traditional builds. This timeline includes site preparation, permitting through the City of Los Angeles, factory production, and final assembly. Prefabrication minimizes on-site delays, ensuring a more predictable and efficient construction schedule.
Yes, prefabricated homes are exceptionally earthquake safe and often perform better than stick-built homes. Because modules are engineered to withstand the rigors of transportation, they possess inherent structural integrity. Custom Green Construction Inc. ensures all units meet or exceed the rigorous California Building Standards Code for seismic resilience and safety.
Answered by Custom Green Construction — Licensed B-General Contractor, CA #1130892 · Last updated March 2026