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 eco-friendly HVAC installations across Los Angeles, helping homeowners reduce energy costs while staying cool in the Southern California heat. Our sustainable climate control solutions integrate high-efficiency systems and green technology to ensure long-term comfort and environmental responsibility.
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Climate & Environmental Considerations
"Los Angeles faces intense heatwaves, poor air quality from wildfires, and high energy demand during peak summer months. Local HVAC systems must prioritize high SEER ratings, advanced filtration for smog and particulate matter, and energy-efficient heat pumps to comply with California's strict Title 24 energy standards."
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Local Market Pricing (2026)
Service Component
Avg. Market Cost
Green Premium
Standard Central AC Installation
$5,000 - $10,000
$1,500 - $3,000
Heat Pump System
$7,000 - $12,000
$2,000 - $4,000
Ductless Mini-Split
$3,500 - $7,000
$1,000 - $2,500
* Estimates are based on AI market analysis for Los Angeles and may vary based on specific site conditions.
Frequently Asked Questions
In Los Angeles, air-source heat pumps are the most energy-efficient option because they provide both heating and cooling while leveraging California's mild climate. These systems eliminate the need for natural gas and integrate perfectly with local solar installations, significantly reducing your home's carbon footprint and monthly utility bills.
Title 24 mandates strict energy efficiency standards for new HVAC installations in Los Angeles, requiring specific SEER ratings and high-performance duct sealing. Custom Green Construction Inc. ensures all installations meet or exceed these codes, utilizing smart thermostats and eco-friendly refrigerants to optimize performance while ensuring full regulatory compliance.
Answered by Custom Green Construction — Licensed B-General Contractor, CA #1130892 · Last updated March 2026