How Ellery ADU Studio Santa Ana Was Born in Santa Ana
We opened this branch in 2015, the same year California’s ADU law changed and the permitting queue became the actual product. Nadia Ellery had spent months watching homeowners in Santa Ana get caught between designers who drew plans that couldn’t be built and contractors who blamed the drawings when costs ballooned. The breaking point came after walking a job on North Bush Street where a family had paid two separate firms, neither would take responsibility for a foundation mismatch, and the project had sat frozen for eight months.
That afternoon, Nadia called the parent brand and asked what it would take to bring the Ellery model here: one contract, one price, one party responsible for both the permit set and the build. The answer was this branch. We opened with a simple rule borrowed from Haven Standard Clause 1 - the price is written before anyone starts, and it doesn’t move unless the homeowner moves it. Santa Ana needed that. Still does.
Nadia Ellery’s Personal Connection to the ADU Trade
Nadia didn’t come to this work through architecture school or a construction family. She came through frustration - her own. In her late twenties, she tried to add a unit behind a rental property she owned in central Orange County. The architect delivered drawings in twelve weeks. The first three builders she interviewed said the plans wouldn’t pass Santa Ana planning. The fourth said they would, but only if she paid him to redraw them. The fifth gave her a verbal estimate that doubled six weeks into excavation.
The smell of that experience never left her: damp paper in a contractor’s truck cab, the Sharpie smell of revised numbers, the particular silence of someone who knows they’re about to disappoint you. She finished the unit eventually, over budget and eight months late, and spent the next two years learning everything she wished she’d known. She sat in Santa Ana planning department waiting rooms. She read Title 24 energy code until the pages softened at the corners. She asked builders to explain why they did things a certain way, then asked again until the answers matched.
What gets Nadia out of bed now isn’t the design phase, though she loves a clean permit set. It’s the call six months after move-in, when a homeowner says their tenant’s rent covers their mortgage now, or their mother has her own door and her own dignity. If she weren’t doing this, she’d probably be doing something equally stubborn - restoring vintage motorcycles, maybe, or arguing with city planners about parking minimums just for sport. The through-line is the same: something complex that should work better, and the patience to make it.
Meet Nadia Ellery - The Person Behind Every Job
Nadia Ellery is the Owner and Founder of Ellery ADU Studio Santa Ana. She holds a California contractor license and has spent over a decade in the local ADU market, from the early “granny flat” era through the 2020 law changes that made accessory units a statewide strategy. Her training is practical and accumulated: years in permit offices, years on job sites, years negotiating with Santa Ana inspectors over footing depths and fire separation details.
What separates Nadia from a corporate franchise technician is simple - she lives here, she votes here, and she walks past her completed jobs on weekends. She keeps a notebook of every Santa Ana ADU she’s permitted, with the planning case number and the final certificate of occupancy date. On Saturdays, she runs the Santiago Creek trail at dawn. Her commitment to you is direct: every job carries her license, her insurance, and her name, and she answers for it personally.
Before
AfterOur Promise to Santa Ana Homeowners
Our values aren’t posters on a wall. They’re policies with consequences.
Honest pricing: Haven Standard Clause 1 requires a written, line-item quote before any work begins. We’ve walked away from jobs where the homeowner wanted to start on a handshake. The price we write is the price you pay. No “while we’re in here” discoveries that cost extra.
Quality parts and partners: We specify our materials by brand and grade - not “premium siding” but HardiePanel or equivalent with the warranty document in your packet. For modular components, we work with established manufacturers including Cover, Dvele, and Mighty Buildings, selected case by case for what fits the lot and the budget.
Standing behind every job: Our workmanship warranty is written, dated, and transferable. When a Santa Ana homeowner called last year about a door that had settled slightly in its frame, we sent someone the next business day - Saturday hours, 8:00 AM to 6:30 PM - and fixed it under warranty without a discussion about whose fault it was.
Our Credentials
- State-licensed contractor - Every pro working under our name is required to hold the license and insurance California requires for residential construction.
- Insured & bonded - Coverage that protects your property while we’re on it.
- Years of local experience - This branch has served Santa Ana and surrounding cities since 2015, through multiple code cycles and planning department reorganizations.
- Strong local reputation - We build where we live; our next customer often lives three blocks from our last one.
These credentials matter because an ADU is a six-figure project that takes eight to fourteen months from first conversation to final inspection. You’re not hiring someone to swap a water heater. You’re entering a year-long relationship with people who will be on your property, in your planning file, and in your financial life for the duration. State licensing means someone has verified our qualifications. Insurance means your home is protected if something goes wrong. Local tenure means we know which Santa Ana plan checkers ask for structural calculations upfront and which ones call after the first submittal.
Rooted in Santa Ana
This branch operates from Santa Ana, not “the greater Orange County area.” We’ve permitted ADUs in Morrison Park, West Floral Park, Heninger Park, and the streets north of Downtown where the lots are small and the parking math matters. We know which blocks in Washington Square have alley access and which don’t, and we know how that affects your unit’s placement. Nadia votes in Santa Ana, buys materials from Santa Ana suppliers, and has watched the city’s ADU program evolve from a curiosity to a core housing strategy. When you call (949) 541-8498, you’re reaching a team that knows this specific market - its soil conditions, its utility constraints, its planning staff - because we’re part of it.
Call (949) 541-8498 to schedule your free estimate. We’ll bring a written price, a clear scope, and no surprises.
Written by Nadia Ellery, Owner at Ellery ADU Studio Santa Ana, serving Santa Ana, Tustin, Fountain Valley, Costa Mesa, Garden Grove, Orange, Westminster, Irvine, Huntington Beach, Newport Beach, Fullerton, and Cypress since 2015.