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. is revolutionizing building in Los Angeles with sustainable SIPs (Structural Insulated Panels). Our eco-friendly construction methods not only minimize environmental impact but also offer superior energy efficiency and long-term cost savings for homes and businesses throughout Southern California.
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Climate & Environmental Considerations
"Los Angeles' Mediterranean climate presents unique construction challenges. Custom Green Construction Inc. uses SIPs to combat heat gain during the hot, dry summers and to provide excellent insulation during the mild, but sometimes damp, winters. SIPs' airtight construction also helps to mitigate the impact of wildfires and air quality concerns common in Southern California."
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Local Market Pricing (2026)
Service Component
Avg. Market Cost
Green Premium
SIPs Installation
$12 - $18 per square foot
10-15% 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
SIPs offer superior insulation, reducing energy consumption for heating and cooling, which is critical in Los Angeles' climate. Their airtight construction minimizes air leakage, improving indoor air quality and reducing dust and allergens. SIPs are also resistant to pests and mold, providing a healthier and more durable building envelope.
SIPs are manufactured using sustainable materials and processes, reducing the carbon footprint of construction. Their energy-efficient properties lower ongoing energy consumption, further minimizing environmental impact. By choosing SIPs, you're investing in a greener future for Los Angeles and contributing to a more sustainable built environment.
SIPs are versatile and can be used for a wide range of residential and commercial buildings in Los Angeles. They are particularly well-suited for projects prioritizing energy efficiency, durability, and sustainability. Our team at Custom Green Construction Inc. can assess your specific project needs and determine if SIPs are the right solution.
Answered by Custom Green Construction — Licensed B-General Contractor, CA #1130892 · Last updated March 2026