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 SIPs (Structural Insulated Panels) installation throughout Los Angeles, offering residents a faster way to build energy-efficient, earthquake-resilient homes. Our sustainable building methods significantly reduce Southern California cooling costs while providing a superior thermal envelope that exceeds local California building standards.
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Climate & Environmental Considerations
"Construction in Los Angeles requires solutions for intense solar heat gain and high seismic activity. SIPs provide the continuous insulation needed to combat the urban heat island effect and meet strict Title 24 energy codes, while their rigid structure offers enhanced durability against Southern California's frequent earthquake risks compared to traditional stick framing."
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Local Market Pricing (2026)
Service Component
Avg. Market Cost
Green Premium
SIP Wall Panels
$7 - $12 per sq. ft.
$15 - $22 per sq. ft.
SIP Roof Panels
$9 - $15 per sq. ft.
$18 - $28 per sq. ft.
Full SIP Envelope Installation
$20,000 - $45,000
20% higher than traditional framing
* Estimates are based on AI market analysis for Los Angeles and may vary based on specific site conditions.
Frequently Asked Questions
Yes, SIPs are highly effective in Los Angeles due to their superior thermal performance and airtightness, which significantly lowers air conditioning demands during heatwaves. Additionally, their high strength-to-weight ratio provides excellent seismic resistance, making them a safer, more energy-efficient alternative to traditional wood-stick framing in earthquake-prone Southern California projects.
Structural Insulated Panels simplify Title 24 compliance by providing continuous insulation that eliminates thermal bridging. This high-performance building envelope easily meets or exceeds California's strict energy efficiency mandates, reducing the need for expensive supplemental mechanical systems and ensuring your Los Angeles project is both sustainable and legally compliant from the start.
Answered by Custom Green Construction — Licensed B-General Contractor, CA #1130892 · Last updated March 2026