Why Austin Homeowners Choose Fielding ADU Austin for ADU
Homeowners across Austin keep choosing us for one reason that matters more than any sales pitch: they know the price before the first nail is driven, and the work is guaranteed in writing for a full year. Reed Calloway leads our Austin branch with a simple expectation: show up inside the window we gave, price the job in writing before any work starts, and build it square. That discipline is why so much of our work comes from neighbors who watched an ADU go up and asked who was on the job.
6 Reasons We’re Austin’s Top ADU Company

1. Local Leadership With Deep Austin Experience
Reed Calloway runs this branch with a working knowledge of what ADUs actually face in Central Texas: limestone shelf that mocks shallow footings, clay soil that shifts between wet and dry seasons, and city-specific setbacks that vary between Austin, Pflugerville, and Georgetown. Our team has navigated Austin’s permitting path on accessory dwelling units in neighborhoods from Wells Branch to Brushy Creek, and we know which questions the city will ask before they ask them. That local fluency means fewer surprises on permit day.
2. A Reputation Built on Showing Up
The strongest proof we offer is not a slogan; it’s the pattern of homeowners who tell their neighbors we arrived when we said we would. Austin has no shortage of contractors who ghost a client after the estimate. We operate on The Garrison Code, which starts with showing up inside the window we gave you. Reviews from Austin homeowners consistently point to that reliability as the reason they would call us again.
3. State-Licensed and Held to a Higher Standard
Every pro working under the Fielding ADU name is required to hold the license and insurance their state requires, and our Austin branch is no exception. We carry the credentials for work in Austin, Georgetown, Pflugerville, San Marcos, Lakeway, Hutto, Buda, Manor, Lago Vista, and the surrounding communities. The Garrison Standard requires permits pulled and inspections passed on every ADU we build, and we don’t cut that corner in any jurisdiction.
4. Brand Expertise: Abodu, Cover, and Modern Prefab Systems
Not every ADU project starts with a ground-up stick build. Our team works with factory-built systems including Abodu and Cover, which means we can speak plainly about cost, timeline, and trade-offs between prefab and conventional construction. We also build with materials Austin homeowners ask for by name, including James Hardie siding, which holds up to our hot summers without warping. Knowing those systems means you get an honest comparison instead of a sales pitch for one approach.
5. Price in Writing Before Any Work Starts
The Garrison Code requires a written price before any work begins, and that is the single biggest reason Austin homeowners choose us over a lower verbal bid. You will get a line-item written estimate, not a handshake number. If the scope of the job changes, the price change is in writing before we pick up a tool. That transparency is why price-moving-at-the-door complaints are not part of our reputation.
6. The Garrison Standard: A Full-Year Written Warranty
Every Fielding ADU project is covered by The Garrison Standard: the work is guaranteed in writing for a full year, and if it fails in that time we come back and make it right at no charge. We leave the site clean and squared away when the job is done. That warranty is not a marketing line; it is the same standard every Garrison company works to, and we honor it in Austin.
Our Promise to You
When you hire Fielding ADU Austin, you are hiring a local business that agreed to work to The Garrison Standard, and that standard has teeth. We arrive inside the window we gave you. We put the price in writing before any work starts, and we do not change it at the door without a written change order you approve first. We do the job by the book, the first time: permits pulled, inspections passed, nothing hidden in a wall. We leave the site clean and squared away at the end of every day. And the work is guaranteed in writing for a full year: if it fails in that time, we come back and make it right at no charge. That is the promise, and Reed Calloway’s team in Austin makes it on every job.
Frequently Asked Questions

Because our price is in writing before any work starts, our work is guaranteed in writing for a full year, and our Austin team is led by Reed Calloway, who holds this branch to The Garrison Code: show up inside the window we gave, price in writing before work begins, do it by the book, leave the site clean, and stand behind the work. Many Austin contractors will not commit to any of those in writing. We do, on every job. Call (361) 309-9568 to compare for yourself, and get a free written estimate.
We stand behind the work for a full year under The Garrison Standard. If something fails in that time, we come back and make it right at no charge. That is not a conditional promise; it is our guarantee in writing. Call (361) 309-9568 to talk through what we cover.
No. Estimates are free. You get a written line-item price before any work starts, and there is no fee to get one. If you’re comparing ADU contractors in Austin, Georgetown, or Pflugerville, call (361) 309-9568 and we’ll walk you through the estimate process.
Yes. Every pro working under the Fielding ADU name is required to hold the license and insurance their state requires, and our Austin branch operates under that requirement. We pull permits and pass inspections on every ADU project we build in the Austin area. Call (361) 309-9568 if you’d like to discuss your project and what permits it will require.
We’re based in Austin, so you’re not waiting on a crew from another city. Our hours are Monday through Friday from 7:00 AM to 7:00 PM, and Sunday from 7:00 AM to 7:00 PM; we’re closed on Saturday. Call (361) 309-9568 during those hours to schedule your free estimate, and we’ll get you on the calendar.
Written by Reed Calloway, Owner at Fielding ADU Austin, serving Austin since 2006.

