ADU Specials in Westchester, CA
We don’t run flash sales or countdown timers. What we do run are standing offers that reduce the friction of getting an ADU project started in Westchester. Call (213) 698-7591 and a live person will pick up, 24 hours a day. Every special listed below is backed by the same written-price guarantee we apply to full projects - no estimate changes once work begins, per Haven Standard Clause 1.
Current Offers
Free Second Opinion on Any Written ADU Estimate
Already have a quote for your garage conversion, detached ADU, or JADU from another Westchester contractor? We’ll review it line by line, compare it against current LADBS permit fees and typical scope gaps we’ve documented in Playa del Rey and Ladera Heights, and tell you where the numbers land. No obligation to hire us. Valid through December 31, 2026. Mention this offer when you call (213) 698-7591.
Complimentary Site Feasibility Review with Zoning Check
Before you buy a single drawing, we’ll walk your Westchester property and flag the three items that kill most ADU budgets: utility trench length to the main sewer, fire separation distance from the primary residence, and whether your garage slab qualifies for conversion without full replacement. You get a one-page written summary with photo documentation. Valid through December 31, 2026. Mention this offer when you call (213) 698-7591.
Written Price Lock on Prefab ADU Coordination
Ordering an Abodu, Cover, Dvele, Mighty Buildings, Boxabl, Plant Prefab, Tuff Shed, or James Hardie system and need a Westchester-based team to handle site prep, foundation, utility tie-ins, and final inspection? We’ll quote the full coordination scope in writing before any work starts - no “allowances” that balloon later. This applies to modular delivery projects only. Valid through December 31, 2026. Mention this offer when you call (213) 698-7591.
365-Day Done Right Promise Activation at No Extra Cost
Every Ellery project already carries our written warranty, but this offer extends the same documented protection to qualifying repair or upgrade work on an existing ADU built by another contractor in Westchester. If the finished work doesn’t match the permitted drawings, we make it right. The promise is in writing before we start. Valid through December 31, 2026. Mention this offer when you call (213) 698-7591.
Documented Photo Record Included on Every Visit
Not a discount, but a standing commitment we highlight because most Westchester homeowners don’t realize they’re paying for summary invoices elsewhere. On every Ellery visit - estimate, site prep, rough inspection, final walk - you receive timestamped photos of what we found and what we did, not a narrative of how it felt. No additional charge. Valid through December 31, 2026. Mention this offer when you call (213) 698-7591.
Senior & Military Courtesy on Design-Build Projects
Homeowners 65 and older, active-duty service members, and veterans receive a written courtesy adjustment on the design and permitting phase of any full ADU project in Westchester. The reduction is applied to your final invoice, not hidden in inflated line items elsewhere. ID required at contract signing. Valid through December 31, 2026. Mention this offer when you call (213) 698-7591.
How to Redeem

Step 1: Call (213) 698-7591, any time. A live person answers - no voicemail, no callback roulette. Mention which offer you’re calling about.
Step 2: We’ll book your visit or consultation. For site reviews and second opinions, we typically schedule within one week in Westchester, Playa Vista, and surrounding LAX-adjacent neighborhoods.
Step 3: Present your ID or written estimate at the time of service. Senior and military courtesy requires verification at contract signing; second opinions require the competing written quote in hand.
What These Offers Don’t Cover
We don’t discount permit fees - LADBS and LA Department of Water and Power set those, not us. We don’t waive the written-price requirement; even a free second opinion gets documented in your project file. And we don’t stack offers on a single project. One special per engagement, clearly noted in your contract.
We’ve been design-build since 2015. In that time we’ve seen Westchester’s ADU rules shift three times - most recently the state-mandated setbacks that opened up a lot of previously unbuildable lots near Westchester Parkway. These specials reflect what we’ve learned: the biggest cost surprise isn’t the construction, it’s the gap between what a homeowner was told and what the drawings actually show. Our offers close that gap before you sign.
Written by Nadia Ellery, Owner at Ellery ADU Studio Westchester, serving Westchester since 2015.