Request a Free Estimate
Fill out the form and we'll get back to you within the hour - or call us directly for faster service.
Or Call Us Directly
We answer 24/7. A real person picks up - day or night - and gets your local team moving.
(562) 414-4842Long Beach, CA 90831
Contact Ellery ADU Studio Long Beach - Free ADU Estimate in Long Beach
Call (562) 414-4842 to schedule your free ADU estimate in Long Beach. When you reach us, a live coordinator will connect you with our local team. There’s no hard sell, no deposit required to get your number, and we can usually assess your site within a few days of your call.
What Happens When You Call
Step 1: We answer and listen. A live coordinator picks up, takes your address in Long Beach or nearby, and asks what you’re trying to solve. More bedrooms? Rental income? A home office that doesn’t share walls with the main house? We note the details and connect you with our local estimator.
Step 2: We schedule a site assessment. We visit your property, measure the available footprint, check setbacks against Long Beach’s ADU ordinance, and photograph existing conditions. You’ll get a real window, not “sometime Tuesday,” and a text when we’re on the way.
Step 3: You receive a written estimate. Within 48 hours of the visit, we send a line-item quote: design fees, permit set, construction, and any site-specific conditions we found. This is Clause 1 of the Haven Standard - flat price, written scope, written warranty, before anyone starts.
Step 4: We permit, build, and document. Once you approve, we produce the architectural drawings, submit to Long Beach Development Services, and build to the drawings. Every phase is photographed and logged. You get the keys and the file.
Why Long Beach Homeowners Call Us First

- We know the local queue. Long Beach Development Services processes ADU permits on a specific timeline, and we’ve been submitting complete sets here since this branch opened. Incomplete permit packages are the main reason ADU projects stall; ours don’t come back for missing sheets.
- Every pro is properly credentialed. Every contractor working under our name in Long Beach 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.
- The price on the page is the price you pay. Our written estimate includes every line item. If we missed something, that’s our cost, not yours. No door upsell, no “while we’re in here.” That’s Haven Standard Clause 5.
- We leave evidence, not promises. Photos of your foundation condition, your utility tie-in, your final walk-through. You get the file. If a question comes up later, there’s a record of what we actually found.
Before
AfterOur Service Area Around Long Beach
We design and build ADUs throughout Long Beach and the surrounding cities. Most of our projects cluster within 30 minutes of our Long Beach office: Lakewood, Carson, Cerritos, Cypress, Compton, Norwalk, Downey, Buena Park, San Pedro, Westminster, and Torrance. If you’re outside this radius but inside Los Angeles or Orange County, call anyway. We’ve permitted ADUs in jurisdictions we didn’t initially expect to serve, and we’ll tell you honestly whether your city’s rules fit our process.
Frequently Asked Questions - Booking & Estimates

Yes. The site assessment and written estimate cost nothing and obligate you to nothing. We believe you should know the real number before you decide, which is why Haven Standard Clause 1 requires a written price before work starts. Call (562) 414-4842 to schedule yours.
We typically schedule site assessments within a few business days of your call. Our phone is answered 24/7, so you can reach us whenever you’re thinking about it. Call (562) 414-4842 and we’ll find a window that works.
No. We don’t surcharge for weekend or evening appointments. Our published hours are 24 hours daily, Monday through Sunday. The assessment itself usually takes 45 minutes to an hour, depending on site complexity.
Your property address, a rough idea of your budget range, and what you’re trying to achieve. If you have a survey, existing plans, or correspondence with the city, that’s helpful but not required. We’ll figure out what’s needed during the assessment.
We accept standard payment methods for construction projects, with terms tied to permit milestones and construction phases. The specific schedule appears in your written estimate. Everything is documented before you sign.
Call or Request a Callback
(562) 414-4842
We’re here 24 hours a day, every day. If we miss you, we’ll call back within one business day. No pressure, no deposit to get your number. Just a written estimate and a clear path forward.
Written by Nadia Ellery, Owner at Ellery ADU Studio Long Beach, serving Long Beach and surrounding cities since 2015.