ADU Specials in Upland, CA
We’re not fans of the rotating-discount carousel you see on most contractor sites. At Ellery ADU Studio Upland, we run a small set of standing offers that actually move the needle on your project cost, and we keep them simple enough to explain in one phone call. Call (840) 212-3065 to ask which offers stack with your project type. Every special still carries our written-price guarantee under Haven Standard Clause 1, no exceptions.
Current Offers
Free Second Opinion on Any Written ADU Estimate
Already have a quote for your garage conversion, detached ADU, or JADU from another Upland-area design-build firm? We’ll review the scope, the line items, and the permit assumptions, then tell you where the numbers land and where they don’t. This isn’t a bait-and-switch; it’s a real sit-down with Nadia Ellery or a senior project lead.
Valid through December 31, 2026. Mention this offer when you call (840) 212-3065.
365-Day Done Right Promise - Locked in Writing at Signing
Most Upland ADU builders warranty their work for 30 or 90 days. We back every project with a full 365-Day Done Right Promise: if the finished ADU isn’t built to the permitted drawings, we make it right. This isn’t an extended warranty upsell. It’s Haven Standard Clause 7, included on every contract before the first shovel hits your San Antonio Heights soil.
Valid through December 31, 2026. Mention this offer when you call (840) 212-3065.
Documented Photo Record Included on Every Visit
Other studios hand you a summary of how the work “felt” that day. We deliver dated, geotagged photos of what we found and what we did - foundation prep, utility trenching, framing inspection, final walk. You see the 4-inch slab measurement, the setback compliance shot, the electrical panel before and after. No charge, no opt-in, every visit.
Valid through December 31, 2026. Mention this offer when you call (840) 212-3065.
Written Price Before Any Work Starts - Haven Standard Clause 1
This isn’t a discount. It’s the structural offer that defines how we work in Upland and every city we serve. Every project, from a 400-square-foot Junior ADU on a North Upland lot to a full detached unit with Abodu or Dvele prefab coordination, gets a written, line-item quote before any contract is signed. The words “call for a quote” do not appear anywhere on our site because they don’t appear in our process.
Valid through December 31, 2026. Mention this offer when you call (840) 212-3065.
Live Person Answers Calls 24/7 - No Voicemail Queue
ADU permit questions don’t keep business hours. Neither do we. When you call (840) 212-3065, a live person picks up, whether it’s Tuesday at 10 a.m. or Sunday at 11 p.m. No callback promise that evaporates. No “leave a message and we’ll get back to you.” This is especially useful when Upland’s Planning Department drops a Friday afternoon comment on your permit set and you need to know what it means before Monday.
Valid through December 31, 2026. Mention this offer when you call (840) 212-3065.
One-Contract Design-Build - No Designer-Builder Finger-Pointing
Most Upland ADU projects fracture into two contracts: one with the architect, one with the builder. When the as-built wall doesn’t match the window schedule, each points at the other. Our single-contract model covers ADU Design & Permitting, construction, and Site Prep & Utilities under one written price. One call, one accountability chain, one studio that eats the cost of its own coordination errors.
Valid through December 31, 2026. Mention this offer when you call (840) 212-3065.
How to Redeem

Step 1: Call (840) 212-3065 and mention the offer by name. Our live answer team will flag it to your project file.
Step 2: Book your site walk. For the Free Second Opinion, bring your existing written estimate. For new projects, we’ll schedule a walk of your Upland property, whether you’re in the historic downtown grid, the Foothill corridor, or up toward San Antonio Heights.
Step 3: Review your written quote. Every offer’s value is baked into the line items and documented in your contract. No mention at “time of service” required because the price is already locked at signing under Haven Standard Clause 1.
What These Offers Don’t Cover
We don’t do percentage-off gimmicks, seasonal countdowns, or “only 3 slots left” urgency theater. Upland’s ADU permit queue moves at its own pace, and your project timeline should be driven by your readiness and the city’s review schedule, not by a fake expiration date. The December 31, 2026 date above is a hard calendar boundary for our current pricing structure. After that, we’ll publish new terms without retroactive surprises.
We also don’t stack offers that would create conflicting accountability. The 365-Day Done Right Promise and the Documented Photo Record are already included on every project. The Free Second Opinion applies only to estimates you already hold from another firm. The One-Contract Design-Build model is our standard operating structure, not an upgrade.
Why Upland Homeowners Ask About These Offers

We’ve designed, permitted, and built 900+ ADUs since 2015, and the calls we get from Upland tend to cluster around the same concerns. Will the price change once we’re in drywall? Haven Standard Clause 1 says no. Will I know what happened on days I wasn’t at the site? The photo record shows you. Will the builder blame the designer when the roofline doesn’t match the rendering? One contract, one studio, one accountability.
The offers on this page exist because those concerns come up on every project, and we’d rather address them upfront than overcome them later.
Ready to Talk Numbers?
Call (840) 212-3065 for a free estimate on your garage conversion, detached ADU, Junior ADU, or interior conversion in Upland. We’ll walk your property, measure your setbacks against current city code, and return a written price before any work starts. If you already have a quote in hand, mention the Free Second Opinion and we’ll tell you what we see.
Written by Nadia Ellery, Owner at Ellery ADU Studio Upland, serving Upland since 2015.