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. provides premier eco-friendly design-build services in Los Angeles, specializing in sustainable residential and commercial projects. Our integrated approach streamlines the construction process while prioritizing energy efficiency and California-compliant green building standards for modern urban living.
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Climate & Environmental Considerations
"Los Angeles construction must account for intense UV exposure, prolonged drought conditions requiring xeriscaping, and stringent seismic retrofitting requirements. Our designs incorporate passive cooling techniques and fire-resistant materials to mitigate the risks associated with the Southern California climate and the increasing urban heat island effect."
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Local Market Pricing (2026)
Service Component
Avg. Market Cost
Green Premium
Residential Eco-Remodel
$150,000 - $500,000
+10-15%
Custom Net-Zero Home
$450 - $700 per sq ft
+15-20%
Green Commercial Build-out
$200 - $400 per sq ft
+5-10%
* Estimates are based on AI market analysis for Los Angeles and may vary based on specific site conditions.
Frequently Asked Questions
Choosing a design-build firm in Los Angeles like Custom Green Construction Inc. ensures a seamless transition from eco-conscious planning to final assembly. This unified workflow reduces waste, lowers costs through integrated material sourcing, and guarantees that sustainability goals are strictly maintained throughout every phase of the project's lifecycle.
Our green construction services exceed California Title 24 energy standards by implementing high-performance insulation, solar integration, and smart HVAC systems. We prioritize Title 24 compliance during the design phase to optimize natural lighting and thermal regulation, ensuring your Los Angeles property is both environmentally responsible and highly energy-efficient.
Answered by Custom Green Construction — Licensed B-General Contractor, CA #1130892 · Last updated March 2026