ADU Construction & Design in Los Angeles
Maximize your property potential with expert ADU construction in Los Angeles. We design, permit, and build high-quality Accessory Dwelling Units for rental income or multi-generational living — turnkey, on time, and on budget.
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Unlock the Hidden Value in Your Backyard
YOUR ADU PARTNER
Building an Accessory Dwelling Unit (ADU) is the smartest way to maximize your Los Angeles property. Whether you need a safe home for aging parents, a private space for grown children, or a rental unit for passive income, Kobzev Pro makes it happen.
As a licensed General Contractor (CSLB #1148495), we build every type of ADU — from cost-efficient Garage Conversions and seamlessly integrated Attached ADUs to fully independent Detached backyard homes. We handle everything from architectural plans and LADBS permits to the final move-in, so you can focus on your family and investment.
Our Recent ADU Projects
Right Here in Los Angeles
Explore our portfolio of garage conversions, detached guest houses, and room additions across the San Fernando Valley.
From Feasibility to Final Inspection
OUR WORKFLOW
We understand that construction can often feel intrusive and chaotic. That’s why we have refined our workflow into a transparent, predictable system designed to keep your project on track and on budget. We don’t believe in guesswork.
Every ADU project in Los Angeles is different. A garage conversion follows a different permitting path than a ground-up detached backyard home or a structural attached addition. Our team knows the specific LADBS requirements for each ADU type, and we tailor the process accordingly — so your project never sits in red tape.
From the moment we assess your lot to the day we hand over the keys, you will have a clear understanding of the timeline and progress. Our project managers handle all logistics, city inspections, and material deliveries, keeping your property transformation smooth and predictable. We assign a dedicated point of contact for every project, so you are never left wondering what comes next. Whether you’re in Van Nuys, Sherman Oaks, or anywhere across the San Fernando Valley, our system adapts to your neighborhood’s specific requirements.
Step 1:
Free Consultation & Feasibility
We evaluate your lot, check zoning rules, and provide a clear cost estimate.
Step 2:
Design & Permitting
Our architects create the plans, and we handle all submissions to LADBS to secure your permits.
Step 3:
Construction
From foundation to finish, our licensed crew builds your unit with precision and speed.
Step 4:
Handover & Rental Ready
Final inspection passed. We hand over the keys to your new move-in ready home.
Why Homeowners Choose Kobzev Pro
Construction is an industry built on trust, and at Kobzev Pro Contracting Group, we work hard to earn that trust every day. We are not just builders; we are your neighbors in the San Fernando Valley. We understand the local architecture, the specific requirements of LADBS, and the standards Los Angeles homeowners expect. When you choose us, you are choosing a partner dedicated to integrity, safety, and superior craftsmanship.
Permit Experts
Navigating the Building Department can be a nightmare. We know the specific ADU ordinances for LA and Van Nuys inside out. We handle all plan submissions, corrections, and city inspections, ensuring your project never gets stuck in red tape.Transparent Pricing
We believe in honest communication. You will receive a detailed, line-item estimate before a single hammer is swung. We work to value-engineer your project, preventing surprise change orders so you can plan your financial investment with confidence.Quality Guaranteed
Your home is your most valuable asset. We are fully licensed, bonded, and insured, employing only skilled tradesmen who take pride in their work. We stand behind our structural integrity with a comprehensive warranty for your peace of mind.
Frequently Asked Questions
Planning an ADU, kitchen, or bathroom in LA? Get expert answers to start your project right.
Absolutely. We are a full-service design-build company. This means we handle the entire process, including architectural drawings, engineering, and navigating the Los Angeles Department of Building and Safety (LADBS) to secure all necessary permits for your ADU or remodel.
Yes — in most cases, Encino homeowners can legally convert an attached or detached garage into a fully permitted ADU. California state law (effective since 2020 and strengthened by subsequent legislation) requires the City of Los Angeles to approve garage conversion ADUs on single-family lots that meet basic requirements. Under current LA regulations, you are generally not required to replace the parking space you remove when converting a garage to an ADU, which makes this one of the most accessible ADU options available.
To qualify, the garage typically needs to meet minimum ceiling height requirements, be connected to the property’s utility systems, and comply with setback rules. Interior upgrades — insulation, drywall, HVAC, plumbing if a bathroom is added, and electrical — are standard parts of the conversion. Kobzev Pro specializes in garage-to-ADU conversions throughout Encino and handles every phase: structural assessment, architectural plans, LADBS permits, and full construction.
No — Santa Monica is an independent city with its own Building & Safety Division under the Community Development Department (CDD). ADU permits in Santa Monica are submitted to the City of Santa Monica, not to the Los Angeles Department of Building and Safety (LADBS). Santa Monica’s ADU regulations are governed by the Santa Monica Municipal Code (SMMC § 9.31.025) and California state ADU law. Additionally, most properties in Santa Monica — particularly those south of the I-10 freeway — are located within the California Coastal Zone and require a Coastal Development Permit (CDP) in addition to standard building permits. This adds a layer of review not required for ADU projects in other Los Angeles neighborhoods. Kobzev Pro manages the full permit process with the City of Santa Monica, including CDP applications where applicable.
Building an ADU in Encino, CA typically costs between $150,000 and $400,000 or more, depending on the type of unit, size, and level of finishes. A garage conversion is the most affordable option, generally ranging from $80,000 to $150,000, since the existing structure eliminates foundation and framing costs. A detached ADU built from the ground up on an Encino lot typically runs $200,000 to $400,000+, depending on square footage and design complexity. Attached ADUs fall somewhere in between.
Several factors affect the final cost: lot conditions, utility connections, architectural design, permit fees, and material selections. In Encino — where average home values exceed $1.5 million — a well-built ADU commonly adds $300,000 to $500,000 in property value, making the investment especially strong. Use our ADU Cost Calculator to get a quick ballpark estimate based on your specific project type and size. For a precise, fixed-price proposal, Kobzev Pro offers free in-home consultations with no obligation.
We trench new lines for sewer, water, and electricity directly to the main house or a separate meter. We manage all coordination with LADWP and the city.
ADU construction costs in Los Angeles vary based on the project type, square footage, and chosen finishes. At Kobzev Pro Contracting Group, we offer transparent, value-driven pricing to help you maximize your ROI:
- Garage to ADU Conversions: Pricing typically starts at $250 per sq. ft. Since we leverage your existing structure, this is the most cost-effective way to add a legal living unit to your property.
- New Ground-Up ADU Construction: For detached or attached units built from scratch, pricing starts at $300 per sq. ft. This covers complete site preparation, new foundation, framing, and full utility integration.
Please note: These are baseline investment figures for standard designs. Final pricing depends on your specific architectural choices, material selections (Standard vs. Luxury), LADBS permit fees, and the complexity of utility hookups. Contact us for a detailed, line-item estimate tailored to your lot.
Unlock Your Property’s Full Potential
Ready to add rental income or extra living space? Let’s evaluate your lot. We handle everything from feasibility studies to the final build.
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