ADU Builders in Sherman Oaks, California
Renova Built is headquartered in Sherman Oaks, and we design, permit, and build custom ADUs right here in our home city. If you want an ADU in Sherman Oaks, you are working with a local team that knows the San Fernando Valley and the LADBS permit process firsthand.
Why Sherman Oaks Is Ideal for ADU Construction
Sherman Oaks is our home. Renova Built is based in Sherman Oaks, in the heart of the San Fernando Valley, so when you build an ADU in Sherman Oaks you are hiring a contractor who works in this community every day, not a crew driving in from another county.
The reasons an ADU in Sherman Oaks pencils out are practical. The neighborhood is full of single-family lots south of the Boulevard and up in the hills, many with detached garages and generous backyards, which suits both garage conversions and new detached ADUs. That housing stock makes it straightforward for us to design a unit that fits your lot and the character of the street.
Rental demand in the Valley is strong. Sherman Oaks sits at a central crossroads of the 101 and the 405, close to Encino, Studio City, and Van Nuys, so a well-built Sherman Oaks ADU has a real, ongoing role whether you rent it, house family, or use it as a home office. Because we are local, we can meet you at your property quickly and stay close to the project through every inspection.
Put those together, a central Valley location, a housing stock that suits ADUs, and a builder based in your own city, and Sherman Oaks becomes one of the most natural places in Los Angeles to add an ADU. That is why our headquarters city is where we know the ground best.

Sherman Oaks ADU Snapshot
The essentials for building an ADU in Sherman Oaks at a glance, combining the California state rules that apply everywhere with the local details for our home city in the San Fernando Valley.
California ADU rules set the baseline statewide; local details can change, so we confirm the current requirements for your Sherman Oaks address before design.
How an ADU in Sherman Oaks Works
What We Build in Sherman Oaks
Every Sherman Oaks ADU project is fully designed, permitted, and built by one team. Explore the service that fits your lot.
There is no single right way to add an ADU in Sherman Oaks. The best path depends on your lot, your existing structures, and how you plan to use the finished space. A detached ADU gives you the most freedom and the highest rental value, a garage conversion is the lowest-cost route to a legal unit, and a home extension lets you grow your own living space instead of adding a separate dwelling. We design and build all three across Sherman Oaks and the Valley, and we will tell you honestly which one makes the most sense for your property during your free consultation.
Building ADUs Across Sherman Oaks and the Valley
We build ADUs throughout Sherman Oaks and the neighboring Valley communities, including these areas and the surrounding streets.
Sherman Oaks runs from the flats south of Ventura Boulevard up into the hills, and the right ADU approach often changes from one part of the neighborhood to the next. The single-family lots in the flats frequently have detached garages that convert cleanly into a legal unit, while the larger hillside and south-of-the-Boulevard properties tend to suit a new detached ADU. Because we are based here, we also build throughout Encino, Van Nuys, Studio City, and the wider San Fernando Valley. Whatever part of Sherman Oaks you are in, we handle the design, the LADBS submission, and the full build under one roof.
What an ADU Costs in Sherman Oaks
Pricing depends on the type and size of the unit. These are typical Sherman Oaks ADU ranges, not a fixed quote.
| Project type | Typical Sherman Oaks range |
|---|---|
| Garage conversion ADU | $150K to $200K |
| Detached ADU (500 sq ft) | $180K to $220K |
| Detached ADU (750 sq ft) | $250K to $300K |
A garage conversion is almost always the lowest-cost way into a legal ADU in Sherman Oaks, because the foundation, walls, and roof of the existing garage are already in place, so you are paying to finish a structure rather than build one from the ground up. A new detached ADU costs more because it is built from scratch, but it also delivers the most square footage, the most privacy, and typically the strongest rental income. On hillside and sloped Sherman Oaks lots, site conditions such as grading and access can affect the budget, which is why we walk the property before we quote.
Final pricing for your Sherman Oaks ADU depends on site conditions, finishes, and permit fees. We give you a clear, itemized estimate during your free consultation, so there are no surprises once construction begins. For a full breakdown by size and type, see our ADU cost guide.
ADU Builds Across the Valley and LA
Renova Built is a Sherman Oaks company, and our team designs, permits, and builds ADUs across the San Fernando Valley and Los Angeles. From a detached garage turned into a one-bedroom rental to a brand-new detached ADU in a backyard, every build is handled in-house from the first site visit to the final inspection. The interior finishes you see here, the cabinetry, flooring, and lighting, are part of the same single contract, so there is no gap between the design we draw and the unit you move into. The examples below reflect the type of work we do throughout the Valley and LA.
Garage Conversion ADU1 Bed, 1 Bath, San Fernando Valley
Detached ADU2 Bed, 1 Bath, Los Angeles
Interior FinishDetached ADU, Los AngelesStart Your Sherman Oaks ADU
Tell us a few details about your property and we will reach out, usually within one business day. No pressure, no commitment. Call (818) 968-2981 or send your details.
Sherman Oaks ADU Questions, Answered
Is Renova Built based in Sherman Oaks?
Yes. We are based in Sherman Oaks, in the heart of the San Fernando Valley. That means when you build an ADU in Sherman Oaks you are working with a local team that can meet you at your property quickly and stay close to the project through every stage of design, permitting, and construction.
Who reviews ADU permits in Sherman Oaks?
Sherman Oaks is within the City of Los Angeles, so ADU permits are reviewed by the Los Angeles Department of Building and Safety. Local projects go through the LADBS San Fernando Valley office, which serves Sherman Oaks, Encino, and Van Nuys. California law requires the city to approve a complete, compliant ADU application within 60 days, and we prepare and manage the full submission for you.
What is the average cost of an ADU in Sherman Oaks?
A garage conversion ADU in Sherman Oaks commonly runs $150K to $200K, and a new detached ADU typically runs $180K to $220K for around 500 sq ft, more for larger units. Final cost depends on site conditions, finishes, and permit fees. On hillside lots, grading and access can affect the budget, so we walk the property before we quote and give you an itemized estimate at your free consultation.
What areas near Sherman Oaks do you serve?
We build throughout Sherman Oaks and the surrounding San Fernando Valley, including Encino, Van Nuys, Studio City, Valley Glen, Valley Village, and North Hollywood, along with projects across the wider Los Angeles area. If you are nearby and do not see your area, reach out and we will confirm.
Can I convert my Sherman Oaks garage into an ADU?
In most cases, yes. A garage conversion is the lowest-cost path to a legal ADU because the foundation, walls, and roof already exist. We confirm your garage is a good candidate during the consultation, then handle the design, permits, and full conversion. See our garage conversion page for details.



