What West Covina Homeowners Say About Fielding ADU West Covina
Most people in West Covina have never built an ADU before, so they rely on what past customers say before they commit. We get that. It’s why we keep the promises simple: a written price before work starts, a background-checked crew on site, and the Garrison Standard standing behind every project for a full year. The reviews below come from homeowners across West Covina, South Hills, and the neighborhoods east of the 605. They paid us to build, and they agreed to let us share what happened.
Recent Reviews

“We converted our detached garage on Cortez Avenue into a one-bedroom unit for my mother-in-law. Fielding walked us through the West Covina setback requirements and handled the permit drawings without drama. The price we approved on day one was the price we paid at the end. My mother-in-law moved in two weeks after final inspection.”
Stephanie S.
South Hills, West Covina
“Reed quoted our backyard ADU with a written line-item price before we signed anything. No vague allowances, no ‘we’ll figure it out later.’ The crew showed up in uniforms, cleaned the site every evening, and finished two weeks ahead of the schedule they gave us. We’ve had one small issue with a door alignment since, and they sent someone out within the week to fix it at no charge.”
Michelle K.
East Cameron Park, West Covina
“We built a 700-square-foot ADU using a prefab shell from Abodu, and Fielding handled everything from the foundation to the final paint. I was nervous about prefab, honestly, because I’d read mixed things online. Reed explained where prefab saves money and where it doesn’t, and the finished unit looks like a custom build. No surprises, no change orders.”
Anika R.
North West Covina, near Edgewood
“Our garage conversion on Mescal Street added two bedrooms and a small bath for our college-age kids. The permit process with the city took longer than the construction, which Fielding warned us about up front. They pulled the permits, met the inspector twice, and passed on the second visit. The one-year written guarantee was a big reason we chose them over two other bids.”
Claudia G.
West Covina, near the mall
“Fielding added a 480-square-foot primary suite addition on Kalmia Drive. The crew was courteous, background-checked, and wore the same company shirts every day, so we always knew who was on our property. When the framing contractor left the subfloor slightly off-level, Fielding caught it during their own walkthrough and had it corrected before the drywall went up. That’s the Garrison Standard in action.”
Stephanie S.
South Hills, West Covina
“We had a bad experience with another contractor on a kitchen remodel years ago, so I asked a lot of questions before hiring anyone for our ADU. Reed didn’t rush us. He explained the West Covina planning department’s typical review timeline, what the utility connections would cost, and where our budget had room to breathe. The unit came in slightly under budget, and the guarantee is actually on paper, not just a handshake.”
Michelle K.
East Cameron Park, West Covina
Why Customers Trust Us
Read those reviews again and you’ll see the same words showing up: written price, clean site, no surprises, guarantee. That’s not an accident. It’s what happens when a company operates by The Garrison Code: show up in the window, price in writing, by the book, leave it clean, stand behind it for a year. Reed Calloway has been building to that standard since 2006, and every Fielding ADU West Covina project follows the same rules. We don’t ask you to trust a slogan. We hand you a written price before any work starts and a written guarantee that covers workmanship defects for 365 days. If something fails in that first year, we come back and make it right at no charge. Our crews are background-checked and uniformed, so you know exactly who’s on your property. And when you call (559) 238-9583, a live person answers, whether it’s noon or midnight. If you’re considering an ADU, garage conversion, or room addition in West Covina, call us and ask for Reed. We’ll walk you through what the permit process actually looks like in this city before you sign anything.
Written by Reed Calloway, Owner at Fielding ADU West Covina, serving West Covina and surrounding communities since 2006.


