What Lancaster Homeowners Say About Ellery ADU Studio Lancaster
We don’t chase reviews. We chase permits that clear on first submittal, slabs that pass inspection, and clients who feel informed enough to explain their own project to a neighbor. When someone takes time to write about their ADU experience, it usually traces back to a moment where we did what we said we’d do - or fixed it fast when something went sideways. Here’s what Lancaster homeowners have told us, in their own words, about working with our team.
Recent Reviews
“We’d already paid another firm for garage conversion drawings that got rejected twice by Lancaster Planning. Nadia’s team found the setback miscalculation in the first hour, redrew the site plan, and had us approved in seventeen days. The written price she gave us at signing was the price at final inspection - no change orders, no ‘we forgot the electrical trench’ surprises.”
- Renee R., Quartz Hill, Lancaster
“Our detached ADU in West Lancaster needed a sewer lateral extension across a sloped backyard. Ellery’s crew documented every excavation with photos I could see same-day, and when we hit caliche at fourteen inches, they adjusted the trench route instead of hitting me with a four-figure surprise. That’s the Haven Standard in actual practice.”
- Doug K., West Lancaster
“I brought Nadia a written estimate from a modular company for a backyard unit. Her free second opinion caught that their ‘all-in’ price excluded foundation prep, utility trenching, and Lancaster’s fire sprinkler requirement for units over 800 square feet. She itemized what was missing, and we ended up going with a Cover unit through her single contract instead. Saved me from a half-built project.”
- Riya R., Rancho Vista, Lancaster
“The junior ADU conversion in our existing Lancaster home had a complication - the original 1978 electrical panel couldn’t handle the additional load. Nadia’s electrician showed me the bus bar rating, explained why a panel upgrade was non-negotiable, and had the revised line item in writing before anyone touched a wire. Photo record from every visit. My permit inspector even commented on the documentation quality.”
- Dustin R., Lincoln Crest, Lancaster
“We started with an Abodu unit quote direct from the manufacturer. Seemed straightforward until I realized I’d be hiring separate people for grading, utilities, and permits. Ellery folded it all into one contract with one written price. When the crane day got delayed by high desert winds - classic Lancaster spring weather - her crew rescheduled around my work schedule instead of leaving me to coordinate five different vendors.”
- Renee R., Shadow Park, Lancaster
“Three hundred sixty-five days after my garage conversion passed final inspection, I noticed a hairline crack in the stucco where the old garage door header had been infilled. Called the number, got a live person at 7 PM on a Thursday, and Nadia’s crew was out Saturday morning. They cut back the stucco, found the lath wasn’t fully embedded, fixed it properly, and sent me after-photos. Didn’t cost me a dollar. That’s not a gimmick - it’s in the contract.”
- Doug K., Valley Central, Lancaster
Why Customers Trust Us
Every testimonial above traces to the same three commitments we make before any project starts.
Written price, locked scope. Under Haven Standard Clause 1, you receive a line-item quote before we pull a permit or pour a footing. The words “call for pricing” do not appear on this site because they don’t appear in our process. When Renee’s drawings needed revision, the price held. When Doug hit caliche, the price held. When Dustin’s panel required upgrade, the revised scope went in writing before work resumed.
Documented photo record. You don’t get a summary of how our crew felt about your project. You get timestamped images of what we found, what we did, and what passed inspection. Lancaster’s building department knows our documentation package by sight at this point - it speeds review, and it protects you if questions arise later.
365-Day Done Right Promise. Doug’s stucco repair at day 340 wasn’t goodwill. It was a written obligation we honored without a deductible, without a claim form, without a fight. If the finished ADU doesn’t match the permitted drawings, we make it right - specified in your contract before the first nail.
These aren’t marketing phrases. They’re operational rules Nadia Ellery has applied across 900 ADUs since 2015, including hundreds in Lancaster’s specific zoning context - from the R-1 zones of Rancho Vista to the R-3 allowances near downtown. We know Lancaster’s floor area ratio calculations, its high desert frost depth requirements, and which planning counter staff prefer digital submittals versus hard copy. That local fluency shows up in fewer permit revisions, faster inspections, and clients who actually understand what they’re paying for.
Already have a written estimate in hand? We’ll review it free. Wondering whether your Lancaster lot qualifies for a detached ADU under the latest state density bonus rules? We’ll check your assessor’s parcel map and give you a straight answer. Ready to move forward? We’ll put a written price in front of you before any work starts - always, per Haven Standard Clause 1.
Call (661) 528-5298 to schedule your free estimate or second-opinion review.
Written by Nadia Ellery, Owner at Ellery ADU Studio Lancaster, serving Lancaster since 2015.