ADU Specials in Lancaster, CA
Call (661) 528-5298 to ask which offers apply to your project. At Ellery ADU Studio Lancaster, we don’t run flash sales or countdown gimmicks. Our specials are standing value commitments, built into how we work every day of the year. Nadia Ellery and our team have applied these same terms to 900+ ADU projects since 2015, from garage conversions in Quartz Hill to new detached units in Rancho Vista.
Current Offers
Free Second Opinion on Any Written ADU Estimate
Already have a written quote for your Lancaster ADU project? We’ll review it line by line, compare it against current city fees and typical Antelope Valley labor rates, and tell you where the numbers land. No obligation, no pressure to switch. This is how we earned trust in neighborhoods like West Lancaster and Eastside, one honest read at a time.
Valid through December 31, 2026. Mention this offer when you call (661) 528-5298.
Written Price Guarantee - Haven Standard, Clause 1
Every Ellery ADU Studio project ships with a fixed written price before any work starts, period. Not an estimate range that balloons at permit. Not a “call for final pricing” dodge. This isn’t a seasonal discount; it’s structural protection for Lancaster homeowners who’ve watched too many construction projects drift 30% over budget. Your garage conversion, JADU, or detached ADU price is locked at signing.
Valid through December 31, 2026. Mention this offer when you call (661) 528-5298.
Documented Photo Record Included on Every Visit
Other builders hand you a checklist at the end of the day. We hand you timestamped photos of what we found and what we changed - footing depth, existing slab condition, utility tie-in points, framing progress. In Lancaster’s high-desert climate, where soil expansion and UV exposure create specific wear patterns, this documentation protects your investment and your resale value. No extra charge, no opt-in required.
Valid through December 31, 2026. Mention this offer when you call (661) 528-5298.
365-Day Done Right Promise - In Writing Before We Start
If your finished ADU isn’t built to the permitted drawings, we make it right. Not a handshake. Not a vague “satisfaction” claim. A written warranty, signed before construction begins, backed by a design-build team that can’t blame the architect or the contractor because we’re both. This matters in Lancaster, where planning department corrections can add months if the build drifts from the approved set.
Valid through December 31, 2026. Mention this offer when you call (661) 528-5298.
Live Person Answers Your Call, 24/7
No voicemail queue. No “we’ll call you back tomorrow” that becomes next week. When you ring (661) 528-5298, a human being picks up, notes your project, and gets you scheduled or connected. For Lancaster homeowners juggling shift work at the aerospace plants or managing rental properties across the Antelope Valley, this accessibility is worth more than a percentage-off coupon.
Valid through December 31, 2026. Mention this offer when you call (661) 528-5298.
Prefab & Modular Specification at No Additional Design Fee
Interested in Abodu, Cover, Dvele, Mighty Buildings, Boxabl, Plant Prefab, Tuff Shed, or James Hardie systems? We specify and coordinate these within our standard design-build contract. No separate architect to hire, no finger-pointing when the module meets the foundation. Our Lancaster clients in neighborhoods like College Hills and Anaverde have used this to cut months off their timeline while keeping single-point accountability.
Valid through December 31, 2026. Mention this offer when you call (661) 528-5298.
How to Redeem
Step 1: Call (661) 528-5298 and mention which offer caught your attention. Our live answer team will flag it to your project file.
Step 2: Book your free estimate visit. Nadia Ellery or a senior designer will walk your Lancaster property, measure existing conditions, and identify any site-specific factors like grade differentials or utility locations that affect your line-item pricing.
Step 3: Present your offer reference at the pre-construction signing. Your written quote will reflect all applicable terms, and your Haven Standard contract will document the promise in plain language.
That’s the full process. No clipping, no codes to forget, no expiration anxiety beyond the annual calendar reset. We built Ellery ADU Studio Lancaster this way because construction is already stressful enough without wondering if you missed the “right” week to call.
What These Offers Don’t Cover (And Why We’re Upfront About It)
We don’t discount our work by cutting corners on permits, inspections, or material grades. Lancaster’s planning department and building safety division don’t offer “specials” on code compliance, and neither do we. What we offer is price certainty, documentation, and accountability - the three things most missing from residential construction.
We also don’t stack offers. The Free Second Opinion and the Written Price Guarantee serve different homeowners at different stages. If you’re early in your process, start with the Second Opinion. If you’re ready to build, the Clause 1 lock is your protection. We’ll tell you straight which one fits where you are.
Who Qualifies
These offers apply to owner-occupied and investment properties within Lancaster city limits and adjacent unincorporated Los Angeles County areas we regularly serve, including Quartz Hill, Leona Valley, and the Antelope Acres vicinity. ADU type doesn’t matter - garage conversion, new detached, JADU, or interior conversion - the terms hold. Properties outside our standard service radius may incur a modest travel fee, disclosed in writing before you commit.
Common Questions About Our Lancaster ADU Specials
Do I need to “act now” before an offer expires?
No. These are standing terms of how we work, not limited-quantity promotions. The December 31, 2026 date is an accounting reset, not a pressure tactic. Call when you’re ready to price your project, not because a clock is running.
Call (661) 528-5298 to schedule your free estimate - we’ll apply every offer that fits your situation.
Can I combine the Free Second Opinion with the Written Price Guarantee?
Yes, sequentially. Bring us someone else’s quote, we’ll audit it. If you then hire us, your project gets the Clause 1 written price lock automatically. You don’t choose between transparency and protection; you get both.
Call (661) 528-5298 to start with either step.
Does the 365-Day Done Right Promise cost extra?
No. It’s included in every Ellery ADU Studio contract at no additional fee. We write it in because we’ve seen too many Lancaster homeowners discover misaligned walls or unpermitted electrical six months after move-in, with no recourse. This is our recourse, pledged in advance.
Call (661) 528-5298 for contract details specific to your ADU type.
Are the prefab brands really available at no extra design fee?
Yes. Our design hours cover system selection, site adaptation, and coordination with the manufacturer’s engineering. What we don’t do is mark up the module itself. You pay what the factory charges, plus our standard construction management. The savings is in timeline and single-contract accountability, not a fake “discount” on something we inflated first.
Call (661) 528-5298 to discuss which prefab system fits your Lancaster lot and budget.
What if I call after hours?
A live person answers. They may schedule your detailed callback for business hours, but your project gets logged in real time. For urgent permit questions or site issues with active builds, we have escalation protocols. For new pricing inquiries, you’ll get a confirmed appointment, not a voicemail black hole.
Call (661) 528-5298 whenever you see this page - the offer terms don’t change based on when you ring.
Written by Nadia Ellery, Owner at Ellery ADU Studio Lancaster, serving Lancaster since 2015.