ADU Specials in Orange County, CA
Call (424) 577-4306 to check current availability on these offers. At Fielding ADU Orange County, we run specials because the construction market shifts, and when material costs or crew schedules open up, we’d rather pass that to a homeowner than watch it go to waste. Every offer below still carries the two things that never change around here: a written price before any work starts, and the 365-day Done Right Promise in writing.
Current Offers
Free Written Estimate on Any ADU, Garage Conversion, or Room Addition
We price the job in writing before a single nail is driven. The number you approve on day one is the number on the final invoice, no change orders, no surprises. Valid for any project in Orange County, including prefab ADUs from Abodu, Cover, Dvele, Mighty Buildings, Boxabl, and Plant Prefab, or a conventional build with James Hardie siding.
Valid through March 31, 2027. Mention this offer when you call (424) 577-4306.
First-Time Customer Courtesy: Free Site Walk and Feasibility Review
Reed Calloway, Owner, will walk your lot with you and talk through what’s actually buildable: setbacks, access, utility runs, and which build method fits your budget. This is not a pressure visit. You’ll leave with a clear picture of what your ADU or garage conversion will require, in plain English.
Valid through March 31, 2027. Mention this offer when you call (424) 577-4306.
Seasonal Estimate Credit for Garage Conversions
If you book a garage conversion estimate during March and move forward with the project, we apply the estimate fee toward your contract. This covers conversions of attached or detached garages, including the plan review, structural notes, and the permit strategy for your specific Orange County city.
Valid through March 31, 2027. Mention this offer when you call (424) 577-4306.
Senior and Military Courtesy: Priority Scheduling at No Extra Cost
We reserve priority slots on our schedule for homeowners 65 and up and active-duty or retired military. The price stays exactly the same as any other estimate, written and fixed. You just get moved to the front of the line when we’re laying out our build calendar.
Valid through March 31, 2027. Mention this offer when you call (424) 577-4306.
Prefab Platform Consultation at No Charge
If you’re already researching Abodu, Cover, Dvele, Mighty Buildings, Boxabl, or Plant Prefab, we’ll compare those options against a conventional build for your specific lot and budget, and explain the real differences in timeline, foundation work, and city submittals. You’ll get an honest recommendation, not a brand pitch.
Valid through March 31, 2027. Mention this offer when you call (424) 577-4306.
Free Second Visit Within One Year of Completion
If something we built fails inside the first year, we come back and correct it at no charge. That’s the Garrison Standard, and it’s written into every contract we sign in Orange County. This offer is not a coupon, it’s a standing guarantee, but we’re putting it on this page because most homeowners tell us they didn’t know it existed.
Valid through March 31, 2027. Mention this offer when you call (424) 577-4306.
How to Redeem
Call (424) 577-4306 and tell the live person who answers which offer you’re interested in. There is no voicemail and no callback queue, someone picks up whether you call at noon or midnight. We’ll book your estimate visit at a time that works for you.
At the visit, we walk the site, answer your questions, and put the written price in your hand before we leave. If you’re using the seasonal estimate credit, we apply it to the contract right then. If you qualify for the senior or military courtesy, mention it on the call so we can tag your file.
Present the offer at the time of service. The number stays exactly as written. Reed Calloway, Owner of Fielding ADU Orange County, is the one who signs off on every estimate, so if you want to talk through the numbers yourself, ask for him when you call.
What These Offers Always Include in Orange County
Every project, whether it’s a detached ADU in Santa Ana, a garage conversion in Fullerton, or a room addition in Mission Viejo, carries the same written guarantee. The Garrison Standard covers workmanship defects for 365 days. If something fails inside that window, we return at no charge and correct the defect. The guarantee is spelled out on paper: what it covers, how long it runs, and exactly how we make it right.
Our crews follow The Garrison Code on every job site in Orange County: show up in the window, price in writing, by the book, leave it clean, stand behind it for a year. Every crew member is background-checked and arrives in uniform, so you always know exactly who is on your property.
We’re an independently owned and operated member of the Garrison Partners family, founded in 2006. That means we answer to the standard, not to a franchise manual. Reed Calloway runs this location personally, and the offer you get on the phone is the offer you get on paper.
When to Call About a Special
The right time to call is when you’ve started thinking seriously about an ADU, a garage conversion, or a room addition, even if your plans are rough. The free estimate gives you a usable budget figure, and the feasibility walk gives you a reality check on your lot before you commit to anything. If you’re comparing prefab platforms against conventional construction, the consultation will save you weeks of guesswork.
The one thing we don’t do is rush you. A written price is not a sales tactic. It’s a tool you’re supposed to use for planning, even if you don’t build for another six months.
Written by Reed Calloway, Owner at Fielding ADU Orange County, serving Orange County since 2006.
