Serving Woodland Hills & the West San Fernando Valley
Kobzev Pro Contracting Group builds custom ADUs, converts garages into permitted living spaces, and remodels kitchens and bathrooms across Woodland Hills — from the first design sketch to the final inspection. CSLB Licensed #1148495. Free in-home estimates.
Woodland Hills, CA — Our Local Expertise
Woodland Hills is the largest neighborhood in Los Angeles by area — and one of the most compelling places in the San Fernando Valley to invest in your property. Large R-1 lots, a strong rental market anchored by proximity to Warner Center, and a diverse housing stock ranging from 1950s ranch homes to Mediterranean Revival and split-level designs all combine to make ADU construction here especially practical and financially rewarding. ADU rents in Woodland Hills consistently trend above the Valley average, driven by a higher-income renter base and the neighborhood’s premium positioning on the western edge of the Valley.
Flat lots along streets like Ventura Boulevard and Oxnard make detached backyard ADUs straightforward to permit and build — generous setbacks, clear site access, and no hillside grading complications. Properties in the hillside RE zones closer to the Santa Monica Mountains are a different story: larger parcels, but with the additional requirements that come with the City of Los Angeles Hillside Area designation. We assess both scenarios with equal precision during our free site visit, identifying what’s required before we ever hand you a proposal.
Our Van Nuys base puts us about 15 to 20 minutes from Woodland Hills — close enough for frequent site visits, fast response when questions come up, and hands-on project oversight throughout construction. We handle every stage in-house: architectural design, LADBS permitting, and full construction. One team, one fixed price, one point of contact.
What We Build in Woodland Hills
Kobzev Pro delivers a complete range of general contracting services to Woodland Hills homeowners — all managed under one roof from design through final inspection. We build detached backyard ADUs sized to take full advantage of Woodland Hills’ generous lot sizes, convert garages into high-value permitted living units, and construct attached additions that expand your home’s footprint. For hillside and RE-zoned properties, we navigate the additional LADBS requirements specific to those parcels. On the remodeling side, we handle full kitchen renovations, custom bathroom remodels, and whole-home transformations with premium finishes tailored to the neighborhood’s architectural character. Every project starts with a fixed-price written proposal, includes complete permit management, and comes with a dedicated project manager from start to finish.
Maximize your property's potential with a custom Accessory Dwelling Unit. We handle the entire process — from city permits and design to the construction of garage conversions and detached guest houses for rental income or family.
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Expand your home’s living space with a professionally integrated ADU. We handle custom design, LADBS permits, and construction to ensure your new addition matches your home perfectly. Add valuable square footage and comfort in Los Angeles.
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From tub-to-shower conversions to luxury master suites, we deliver waterproof integrity and premium design.
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Build a standalone luxury guest house from the ground up. Maximize your property value and privacy with a fully independent backyard home. We handle all design, LADBS permits, and construction for a seamless, turnkey experience in LA.
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Expert garage to ADU conversions in the San Fernando Valley. From structural retrofitting to luxury finishes, our turnkey service transforms your old garage into a permitted living space for family or high-yield rental income.
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Revitalize your living space with a trusted LA General Contractor. From luxury bathrooms and gourmet kitchens to open-concept structural changes, we modernize your home to match your lifestyle.
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We specialize in open-concept layouts, custom cabinetry, and premium finishes to create a stunning, functional culinary space tailored to your lifestyle.
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From the first site visit to the final city inspection, every stage is planned, priced, and communicated upfront. Here's how a typical Woodland Hills project comes together with Kobzev Pro.
We visit your Woodland Hills property, evaluate the lot, review zoning and setback requirements, and identify any hillside or RE-zone considerations. You'll receive a detailed, honest estimate before any commitment is made.
Our team prepares architectural drawings suited to your property and submits the full permit package to LADBS. We handle all city corrections and keep your project moving through every stage of plan check.
Our licensed crew builds with on-site supervision, a clean and protected job site, and consistent progress updates. All trades are coordinated on a tight schedule so your project stays on time.
We schedule and pass the final city inspection, then walk through every detail of the completed project with you. The job isn't finished until you're fully satisfied with the result.
Our Work in Woodland Hills & the San Fernando Valley
A selection of ADU builds, garage conversions, and remodeling projects completed for homeowners in Woodland Hills and the surrounding West San Fernando Valley communities.
Schedule a free in-home consultation with our team. We’ll visit your Woodland Hills property, assess the site — including lot size, zoning, and any hillside considerations — and provide a detailed written estimate at no cost and no obligation.
Project estimator
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Everything you need to know before starting your ADU or remodeling project in Woodland Hills, CA.
Yes, Kobzev Pro Contracting Group is a fully licensed B-General Building Contractor in the State of California. We carry full General Liability insurance and Worker’s Compensation coverage to protect your property and our team throughout the entire project.
Yes! We understand that remodeling can be disruptive, so we take extra care to seal off the construction area with dust barriers and protect your floors. For a standard bathroom remodel (taking 2–3 weeks), you can stay in your home comfortably, provided you have another bathroom available for use.
Permits are required in Los Angeles whenever a bathroom remodel involves changes to plumbing, electrical wiring, or structural elements. Cosmetic updates — like replacing a vanity, toilet, or tile — typically do not require a permit. As a licensed Class B General Contractor (CSLB #1148495), Kobzev Pro handles all permit applications with the Los Angeles Department of Building and Safety (LADBS) on your behalf, ensuring your project is fully code-compliant.
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.
A custom build usually takes 9-12 months: 3-5 months for design and LADBS permits, and 6-7 months for construction and final inspections.
ADU costs in Los Angeles in 2026 vary significantly based on unit type, size, finishes, and site conditions. Garage conversions are the most cost-effective option, typically ranging from $50,000 to $150,000 — the existing structure eliminates foundation and framing costs, making them the fastest path to a permitted living unit. Attached ADUs generally run $120,000 to $250,000 depending on how much structural work the connection requires. New detached ADUs built from the ground up are the most expensive option, typically $150,000 to $400,000+, reflecting full foundation, framing, and utility connection costs.
Beyond unit type, final cost is shaped by lot conditions, utility tie-in complexity, architectural design, LADBS permit fees, and material selections. A project on a flat R-1 lot with easy access costs meaningfully less than the same square footage on a hillside parcel with grading requirements.
For a quick ballpark based on your specific project type and size, use our ADU Cost Calculator. For a precise, fixed-price written proposal with no hidden costs, Kobzev Pro offers free in-home consultations across Los Angeles and the San Fernando Valley.