Whether you want rental income, a guest suite, or space for family living, an Accessory Dwelling Unit (ADU) is one of the smartest ways to expand your property’s value in Los Angeles County.
At 911 Construction & Electric Inc., we specialize in turnkey ADU and garage conversion projects — designed, permitted, and built to meet California’s latest ADU laws and LA City codes.
Our design-build team manages your entire project from concept to completion, ensuring compliance, efficiency, and architectural harmony.
Our ADU services include:
Detached backyard ADUs (stand-alone units)
Attached or above-garage ADUs
Garage conversions & studio apartments
Junior ADUs (JADUs) under 500 sq ft
Multifamily ADU additions
Full electrical, plumbing, and HVAC installation
Title 24 & energy-efficiency compliance
All work meets California State ADU Ordinance, Los Angeles Municipal Code, and California Residential Code (CRC) standards.
ADUs are a high-ROI investment for property owners across Los Angeles.
They create passive income, increase property value, and provide flexible housing options for family or tenants.
Top benefits:
Generate monthly rental income
Add resale value and tax advantages
Support multigenerational living
Legal, city-approved alternative to additions
Fast permit approval under SB 9 & SB 13
Turn your existing garage into a beautiful, livable space that meets all city requirements.
Our conversion upgrades include:
New foundation, framing, and insulation
Soundproof drywall and finishes
Kitchenette and full-bath installations
Electrical rewiring and subpanels
Plumbing and sewer connections
Fire, ventilation, and egress compliance
Our goal: make your converted space indistinguishable from a newly built home — compliant, efficient, and move-in ready.
We handle all plans, permits, and inspections with the City of Los Angeles, saving you months of delay.
We coordinate:
Zoning and setback verification
Utility connections and upgrades
Title 24 energy documentation
Plan check and LADBS inspection scheduling
Your ADU will be fully permitted and ready for occupancy — no shortcuts.
In today’s Los Angeles housing market, ADUs can generate steady rental income while staying affordable to build.
Our team helps you evaluate feasibility, budget, and ROI before construction begins.
Typical ROI: 8–15% annually, depending on size and location.
Contact 911 Construction & Electric Inc. today for a free consultation on your ADU or garage conversion project anywhere in Los Angeles County.
We build spaces that earn income, add value, and comply with every code.
