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(909) 323-1107Chino, CA 91710
Contact Ellery ADU Studio Chino - Free ADU Estimate in Chino
Call us at (909) 323-1107 to schedule your free ADU estimate in Chino. When you reach us, you’ll speak with a live coordinator who connects you with our local team. There’s no hard sell, no deposit required to get your number, and we can usually schedule your assessment within the same week you call. We’ll walk your property, talk through what you want to build, and leave you with a written, line-item quote you can compare against anyone else.
What Happens When You Call
Step 1: We answer and listen. A live coordinator picks up during our operating hours, takes your address in Chino or nearby, and asks what you’re trying to solve. More bedroom for aging parents? Rental income? Home office that doesn’t share your HVAC? We note the details that affect scope and price.
Step 2: We schedule your on-site assessment. We book a 45-minute walkthrough at your property. Nadia Ellery or a senior member of our local team meets you on site, measures access constraints, checks setback lines, and photographs existing conditions. In Chino, we regularly see corner-lot opportunities and alley-access sites that change what’s buildable.
Step 3: You receive a written estimate. Within two business days, we deliver a fixed-price proposal with every line item visible: design hours, permit set, site prep, foundation type, utility tie-ins, finish package. Clause 1 of the Haven Standard says the price is flat before anyone starts. No allowance games, no “we’ll figure it out later.”
Step 4: We build to the drawings. Once you sign, we produce the permit set, pull Chino permits through the Community Development Department, and build with documented progress photos at each phase. You get evidence of what we found and what we did, not just a handshake at the end.
Why Chino Homeowners Call Us First
- We’re local to Chino, not dispatching from downtown LA. Our team knows the specific ADU zoning that applies in Chino’s R-1 and R-2 zones, including the 2023 state law updates that reduced setback requirements from 4 feet to 0 feet on certain conversions. That local knowledge saves weeks on permits.
- Every pro working under our name is required to hold the license and insurance California requires. We verify it before they step on your property, and the license number appears on your contract. You can cross-check it with the CSLB.
- Transparent pricing with no hidden fees. Your written estimate includes every foreseeable cost. If we hit unexpected soil conditions or buried utilities, we document with photos and pause for your written approval before spending your money. Clause 5 of the Haven Standard: no surprises.
- Workmanship backed by the Haven Standard. Every ADU job leaves a documented record. If something isn’t right, we have the photos and readings to determine what happened and fix it. We’ve operated under this standard since 2015.
Before
AfterOur Service Area Around Chino
We build ADUs throughout the Chino Valley and western Inland Empire. Typical response times: Chino and Chino Hills within 2-3 days; Ontario, Montclair, Pomona, and Upland within 3-4 days; Diamond Bar, Corona, and Rancho Cucamonga within 4-5 days; Anaheim and Fontana within 5-7 days. If you’re in Eastvale or a nearby unincorporated pocket of San Bernardino County, call us. We’ve pulled permits in jurisdictions with overlapping city and county authority, and we’ll tell you honestly whether your location fits our current schedule.
Frequently Asked Questions - Booking & Estimates
Yes. The on-site assessment and written estimate cost nothing and obligate you to nothing. We believe you should know your real number before you decide. Call (909) 323-1107 to schedule yours.
We typically schedule assessments within 3-5 business days of your call, sometimes sooner depending on current project load. Chino addresses get priority in our routing. Call (909) 323-1107 to check this week’s availability.
No. Our assessment fee is the same regardless of when we meet. We offer limited Saturday appointments by request, though our standard hours are Monday through Friday 7 AM to 7 PM and Sunday 7 AM to 7 PM. We are closed Saturdays.
Your property address, a rough idea of the ADU size or type you’re considering, and any known constraints. If you have a recent survey or plot plan, mention it. We don’t need architectural drawings or engineered soils reports. Those are our job to produce. Call (909) 323-1107 when you’re ready.
We accept check, ACH transfer, and major credit cards. For ADU construction, payment is tied to documented milestones, not calendar dates. You’ll see exactly what triggers each draw in your written contract. Call (909) 323-1107 for the specific schedule that would apply to your project.
Call or Request a Callback
(909) 323-1107
Monday - Friday: 7:00 AM - 7:00 PM
Saturday: Closed
Sunday: 7:00 AM - 7:00 PM
No pressure, no deposit to get your number. We’ll answer what we can on the phone, schedule your free assessment when you’re ready, and leave you with a written estimate you can take your time evaluating.
Written by Nadia Ellery, Owner at Ellery ADU Studio Chino, serving Chino and the Inland Empire since 2015.