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. offers premier energy efficiency consulting to help Los Angeles homeowners maximize sustainability and minimize utility expenses. Our expert team specializes in navigating California's complex building codes to deliver high-performance, eco-friendly residential solutions throughout Southern California.
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Climate & Environmental Considerations
"Los Angeles construction must account for intense solar radiation and the urban heat island effect, necessitating advanced thermal barriers and cool-roof technologies. Additionally, consultants must prioritize drought-resistant systems and seismic resilience while strictly adhering to California's Title 24 energy standards to manage high seasonal cooling demands."
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Local Market Pricing (2026)
Service Component
Avg. Market Cost
Green Premium
Residential Energy Audit
$400 - $900
$0 - $200
HVAC Performance Analysis
$300 - $700
$150 - $300
Title 24 Compliance Consulting
$500 - $1,500
$200 - $500
Solar Feasibility Study
$600 - $1,200
$100 - $250
* Estimates are based on AI market analysis for Los Angeles and may vary based on specific site conditions.
Frequently Asked Questions
Energy efficiency consulting identifies critical areas where Los Angeles homes lose energy, such as inadequate insulation or inefficient cooling systems. By optimizing these factors, homeowners can significantly reduce electricity bills during heatwaves, improve indoor comfort, and ensure their property fully complies with California's strict Title 24 energy efficiency building standards.
Title 24 part 6 mandates specific energy conservation standards for all new construction and many renovation projects in California. A specialized consultant ensures your project meets these requirements through high-efficiency lighting, advanced water heating, and superior envelope sealing, which prevents costly delays and ensures your home operates at peak environmental performance.
Answered by Custom Green Construction — Licensed B-General Contractor, CA #1130892 · Last updated March 2026