Home Additions & ADU in Los Angeles
Expert home additions & adu services in Los Angeles, Los Angeles County. Licensed CSLB #1152447 — 30+ years of trusted craftsmanship.
Property Doctor is Los Angeles's trusted licensed general contractor for home additions & adu projects. We handle permits, inspections, and all phases of work with a dedicated project manager overseeing every detail. Free estimates — call 805-403-8727.
Professional Home Additions & ADU in Los Angeles
Property Doctor builds home additions and ADUs throughout the Westside, San Fernando Valley, Silver Lake, Echo Park, and downtown, navigating Los Angeles Department of Building and Safety (LADBS) requirements and delivering fully permitted structures that complement Los Angeles's diverse styles including Spanish Colonial, Craftsman, mid-century modern, and contemporary. Our home additions and ADU construction services include room additions, second-story additions, garage conversions, and fully permitted ADU construction. Quality home additions and ADU construction adds significant square footage and rental income potential to your property. We navigate Los Angeles Department of Building and Safety (LADBS) requirements and address the specific seismic requirements, hillside construction, urban density, and LA Building Department complexity that affect properties in Los Angeles.
Property Doctor has served Los Angeles homeowners and commercial property owners for over 30 years. Our licensed crews are familiar with Los Angeles's local building codes, permit requirements, and the specific conditions that affect home additions & adu projects in Los Angeles County. We manage every aspect of your project — from the initial estimate and permit application through final inspection and cleanup — so you can focus on your home and family.
All home additions & adu work is performed under CSLB License #1152447 with full general liability insurance and workers' compensation coverage. We provide a detailed written estimate before any work begins, with transparent pricing and no hidden fees. Contact us today for a free, no-obligation home additions & adu estimate in Los Angeles.
Why Choose Property Doctor for Home Additions & ADU in Los Angeles?
Room additions and second-story additions
Garage and carport conversions to ADU
Fully permitted ADU construction from design to finish
Foundation, framing, MEP, and finish work
Los Angeles Department of Building and Safety (LADBS) permit acquisition and city coordination
Licensed CSLB #1152447 — insured and bonded in Los Angeles
Why Property Doctor
Why Choose Property Doctor in Los Angeles?
Over 30 years of trusted craftsmanship — here is what sets us apart for your home additions & adu project.
LA ADU Specialists
Los Angeles has California's most favorable ADU regulations. We build ADUs throughout LA — garage conversions, attached additions, and detached new construction — handling the full LADBS permit process.
Hollywood Hills & Hillside Construction
LA's hillside neighborhoods require specialized access planning, engineered foundations, and seismic-aware construction. Our crews have extensive experience building on steep lots throughout the Hollywood Hills, Silver Lake, and Echo Park.
Permit-Ready Project Management
We manage the full permit process — applications, plan check, inspections, and final sign-off. You don't have to deal with the building department. We handle everything so your project is fully legal and insurable.
Transparent Pricing — No Surprises
We provide detailed written estimates with line-item pricing before any work begins. Change orders are documented and approved before work proceeds. You'll never receive a surprise invoice from Property Doctor.
Licensed CSLB #1152447 — Fully Insured & Bonded
Property Doctor holds an active California State License Board general contractor license. We carry full general liability insurance and workers' compensation on every project — protecting you from any liability.
30+ Years of Trusted Craftsmanship
Since 1994, Property Doctor has completed thousands of projects across Santa Barbara, Ventura, and Los Angeles Counties. Our 30-year track record speaks for itself — consistent quality, on-time delivery, and satisfied homeowners.
What Our Los Angeles Customers Say
Property Doctor has served Los Angeles and the surrounding area for over 30 years. Read verified reviews from real customers on Google, or share your own experience after your project is complete.
Ready to Get Started?
Contact Property Doctor today for a free estimate on home additions & adu in Los Angeles.
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SERVING NEARBY AREAS
Home Additions & ADU in Nearby Cities
We proudly serve communities throughout Santa Barbara and Ventura Counties