Why Van Nuys Homeowners Choose Ellery ADU Studio Van Nuys for ADU
We’ve completed over 900 ADUs since 2015, every one with a written price before we started and a documented record when we left. Our Van Nuys branch, led by Nadia Ellery, brings that same Haven Standard to the San Fernando Valley, Sherman Oaks, Encino, and North Hollywood. Homeowners here compare us to three other builders on average before they call. Here’s what they find.
6 Reasons We’re Van Nuys’s Top ADU Company
1. We’ve been at this since California’s ADU law changed
Ellery ADU Studio started in 2015, the same year Sacramento rewrote the rules and the permitting queue became the actual product. That’s eleven years of watching Van Nuys’s specific zoning evolve, from the R1 setbacks near Van Nuys Airport to the hillside grades in Northridge that trigger extra geotechnical review. We’ve seen what the LADBS plan checkers flag on garage conversions versus ground-up builds. That history lives in our permit sets now.
3. Every pro working under our name is required to hold the license and insurance California requires
We don’t self-certify. Every designer, drafter, and tradesman on an Ellery job carries the state-mandated license and insurance for their role, and we keep the documentation on file. In Van Nuys, where unpermitted ADU work gets red-tagged at resale, that paper trail protects your investment. Clause 3 of the Haven Standard, Verified crews, means the license number goes on the page and the background check happens before the key arrives.
4. We know the prefab systems that actually deliver in this market
Abodu, Cover, and Dvele each have different lead times, foundation requirements, and crane access needs. In Van Nuys’s narrow lots, especially the 50-footers south of Victory Boulevard, a unit that ships in two pieces beats one that needs a 70-foot boom. We’ve specified James Hardie siding on site-built units where the coastal moisture from the west hits harder than people expect. We don’t sell every brand. We match the system to your lot, your timeline, and your budget.
5. The price you see in writing is the price you pay
Clause 1 of the Haven Standard, Have it in writing, means flat price, written scope, written warranty, before anyone starts. No door upsell. No “while we’re in here” scope creep. Your estimate itemizes foundation, rough electrical, finish electrical, and the permit fees we pay to LADBS on your behalf. If we find rotted framing during demo, we photograph it, show you, and quote the repair in writing before we proceed. That’s how we’ve operated since 2015.
6. Documentation follows every job
Clause 4, Evidence on every job, means photos and readings of what we actually found. When we leave your property in Studio City or Tarzana, you get a folder: permit approvals, inspection sign-offs, photos of the foundation pour, the electrical panel before and after, the final walk-through checklist. If you sell in five years, that documentation answers the buyer’s questions before they ask. We’ve seen it smooth appraisals in Encino and expedite escrow in Burbank.
Our Promise to You

If you’re not satisfied with any phase of work, we stop, review the written scope together, and correct it at no additional charge. Our response commitment is straightforward: we answer calls during business hours, Monday through Friday 7:00 AM to 7:30 PM, Saturday and Sunday 8:00 AM to 7:30 PM. A live coordinator connects you with the local team. Pricing transparency means every estimate is itemized and fixed before construction begins. No change orders unless you request them in writing. That’s the Haven Standard, and it’s how we’ve worked since 2015.
Before
AfterFrequently Asked Questions
Most ADU projects fail at the handoff between designer and builder. We’re a design-build studio, not a contractor, so the drawings, the permit set, and the build live under one contract with one price. Since 2015, we’ve completed over 900 ADUs with zero blame-shifting because there’s nowhere to shift it. Call (424) 523-8492 to schedule your free estimate.
We stop, review the written scope together, and correct the issue at no additional charge. The Haven Standard requires documentation of what we found and what we did, so there’s an objective record to work from. We don’t hide behind subcontractors or point to separate contracts. Call (424) 523-8492 and we’ll walk through the specifics of your concern.
No. Every ADU estimate is free, written, and itemized before you commit. We visit your property, measure the lot, check setbacks against Van Nuys’s current zoning, and deliver a fixed price with a written scope. Call (424) 523-8492 to schedule yours.
Every pro working under our name is required to hold the license and insurance California requires for their role. We keep that documentation on file and available for review. In Los Angeles, where unpermitted ADU work can block a future sale, that compliance protects your property value. Call (424) 523-8492 to verify current credentials.
We schedule estimates during our regular hours: Monday through Friday 7:00 AM to 7:30 PM, Saturday and Sunday 8:00 AM to 7:30 PM. A live coordinator answers calls during those hours and connects you with our local team. We don’t promise same-day arrival for planned construction, but we do promise a real appointment window, a named contact, and a text when we’re on the way. Call (424) 523-8492 to book.
Written by Nadia Ellery, Owner at Ellery ADU Studio Van Nuys, serving Van Nuys, Sherman Oaks, Encino, North Hollywood, Studio City, Northridge, Tarzana, Burbank, Beverly Hills, West Hollywood, West Los Angeles, and Chatsworth since 2015.