- 365-Day Done Right Promise- if it’s not done right, we make it right
- No-hassle upfront pricing
- Background-checked, uniformed technicians
- Calls answered by a live person, 24/7
Own a Fielding ADU Builders Franchise
Garrison Partners has been building to The Garrison Standard since 2006, and Fielding ADU Builders is the ADU company inside that family. Accessory dwelling units are not a trend. They’re a structural answer to a housing shortage that isn’t going away, and the demand is local, recurring, and spread across nearly every suburban market in the country. What most people get wrong about this business is thinking it’s just construction. It’s not. It’s lead response, pricing discipline, permitting, scheduling, and standing behind work. We’ve built the systems for all of that. You bring the local market. We bring the brand, the operating standard, and a sales line that answers live at noon or midnight.
Why This Opportunity

A Proven Brand With a Real Standard Behind It
Fielding is an old building-trade surname. It sounds like a firm that has framed a few homes. The name carries weight because the parent organization, Garrison Partners, has been building to The Garrison Standard since 2006. That standard is not a mission statement on a wall. It’s five rules every location follows: show up inside the window we gave, price in writing before any work starts, do it by the book the first time, leave the site clean and squared away, and stand behind the work for a full year. Every Fielding ADU Builders location is an independent local business that agreed to work to that standard. Homeowners recognize the difference immediately, because the standard shows up in the quote, the crew, and the way the job finishes.
Recurring Local Demand That Does Not Depend on the Economy
ADU demand is tied to housing need, not discretionary spending. Cities from San Diego to Seattle to Austin are rewriting zoning to allow accessory units, and homeowners are responding. A garage conversion, a backyard unit, a room addition, every one of these is a five-figure to six-figure job that a neighbor sees and asks about. One completed ADU on a block typically generates two or three more inquiries from the surrounding homes. That’s the part that’s hard to see from the outside. This is a business where the work markets itself visibly, and the next job is often a phone call from someone who watched the last one go up.
Marketing and Lead Engine Already in Place
The hardest part of any home services business is not doing the work. It’s answering the phone. Most contractors lose jobs before they ever quote them because they miss calls or take two days to call back. Fielding ADU Builders runs live-person phone coverage around the clock. Someone picks up whether a homeowner calls at noon or midnight. That single operating decision changes the entire economics of a territory, because the incoming lead gets a person, gets a conversation, and gets scheduled. Add the no-hassle upfront pricing promise and the written one-year guarantee, and the close rate takes care of itself. The offer is stronger than what most local builders put in front of a homeowner, and homeowners can tell.
Training, Systems, and a Playbook That Works
You do not need to figure out ADU construction from scratch. Fielding ADU Builders works fluently with leading prefab and modular ADU platforms including Abodu, Cover, Dvele, Mighty Buildings, Boxabl, and Plant Prefab, plus conventional builds using James Hardie siding and Tuff Shed-style structures. That means the build method gets matched to the budget and the lot, not forced into one approach. Every crew member is background-checked and arrives in uniform. Every project gets a written price before any work starts. Every job is covered by a written one-year guarantee. If something fails inside that year, the location returns and corrects it at no charge. That is the 365-Day Done Right Promise, and it is the backbone of the brand.
Limited Territories Available
We are not blanketing the country with a thousand locations. Each state has a limited number of protected territories, and once a market is assigned, it’s assigned. If you’re interested in a specific metro or suburban region, the time to have the conversation is now. Waiting typically means someone else is already talking to us about the same streets. Territories are awarded to people who fit the standard, not just anyone with a checkbook. If you want to know whether your market is still open, call and ask.
Request Franchise Information
If you want the full picture, including territory availability, the operating model, and the support structure, call (361) 315-4177. A live person answers. If you’d rather, complete the form below and we’ll send you the franchise information kit. Either way, you’ll get straight answers and no pressure.
Frequently Asked Questions
You need the discipline to run the standard. Fielding ADU Builders provides training, systems, and access to proven prefab and modular build methods that simplify the construction side. Many owners come from other business backgrounds and rely on the playbook for the trade specifics. What you cannot outsource is showing up on time, honoring a written price, and standing behind the work. Call (361) 315-4177 and we’ll walk you through what ownership actually looks like day to day.
The Garrison Standard, plain and simple. We’ve been building to it since 2006. The written price before any work starts, the background-checked uniformed crews, the live-person phone coverage, and the written one-year guarantee are not marketing lines. They’re operating rules. That discipline shows up in every quote, every job site, and every completed unit. Call (361) 315-4177 to get the full comparison.
Every addition and ADU built under the Fielding ADU Builders name is backed in writing for a full year. If the work is not done right, the location comes back and makes it right at no charge. It’s a second visit, free, within that year. The promise protects the homeowner and forces the quality standard that makes the brand worth owning. Call (361) 315-4177 and we’ll send you the actual guarantee language so you can read it yourself.
The franchise information kit includes the full investment breakdown. We don’t quote numbers over the phone without context, because the right answer depends on your market, your build method mix, and your staffing plan. What we can tell you now is that the model is built around recurring local demand, strong lead response, and a pricing discipline that protects margin. Call (361) 315-4177 to get the kit and a straight conversation.
Written by Reed Calloway, Owner at Fielding ADU Builders, building to The Garrison Standard since 2006.

