A Fielding company - serving Pasadena, CA
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Why Choose Fielding ADU Pasadena

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Why Pasadena Homeowners Choose Fielding ADU Pasadena for ADU

We’re the Pasadena branch of Fielding ADU Builders, and we’ve spent two decades earning the trust of homeowners across the San Gabriel Valley. Led by Reed Calloway, our local team handles every ADU project with the same discipline the brand was founded on in 2006. Homeowners choose us because they get a written price before work starts, a schedule we actually keep, and a full-year guarantee on the finished structure. That combination is rare in ADU construction, and it’s exactly why Pasadena keeps calling.

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6 Reasons We’re Pasadena’s Top ADU Company

The bedroom inside a new ADU

Two Decades of Local ADU Experience

Fielding ADU Builders has been building additions and accessory dwelling units since 2006, and our Pasadena branch brings that full depth of experience to every job. We know how Pasadena’s Planning and Community Development Department reviews ADU applications, and we’ve walked projects through the permitting process more times than we can count. Homeowners in neighborhoods like Bungalow Heaven and Madison Heights get a team that has seen the setbacks, height limits, and utility requirements unique to this city.

A Reputation Built on Showing Up

The single biggest complaint we hear from Pasadena homeowners is that contractors don’t show up when they say they will. Our local reputation is built on the opposite. We arrive inside the window we gave you, period. That consistency is why our strongest marketing in Pasadena is word of mouth from homeowners who’ve had enough of no-shows and vague timelines.

Licensed, Insured, and Held to a Standard

Every pro working under the Fielding name is required to hold the license and insurance their state requires. We don’t cut corners on credentials because the work gets inspected, and doing it by the book the first time is part of The Garrison Code. You’re welcome to ask for proof before you sign anything, and a real contractor won’t flinch at that request.

Experience with Premium ADU Builds

We’ve worked with homeowners who want a standard detached unit and those who want something built by a premium manufacturer. Our team has handled projects involving Abodu, Cover, and Dvele, which means we understand factory-built panel systems, tighter tolerances, and the coordination those builds require. If you’re comparing prefab ADU options in Pasadena, we can tell you honestly which approach fits your lot and your budget.

Transparent Pricing in Writing

Before any work starts, you get a written line-item price. Not a rough estimate, not a ballpark, and not a number that changes after demolition begins. We price the job up front and we stand by that number. If a change is needed during the project, you approve it in writing before we do it. No surprise invoices at the end.

A Full-Year Workmanship Guarantee

Every ADU we build is covered by The Garrison Standard guarantee: if the work fails within one year, we come back and make it right at no charge. That’s in writing, not a handshake. For a project as significant as an ADU, a guarantee like this matters more than any sales pitch.

Our Promise to You

The Garrison Code is the set of standards every independent Fielding location agrees to follow. Here’s what that means for your Pasadena ADU project. We show up inside the window we gave you, not a day later with a weak excuse. We put the price in writing before any work starts so you never face a moving estimate. We do the job by the book, pulling permits and passing inspections the first time. We leave the site clean and squared away at the end of every workday. And we stand behind everything we build for a full year. If the work fails in that time, we return and fix it at no charge. That’s the promise, and it’s stamped on every job we take.

Frequently Asked Questions

The bathroom inside a new ADU

Getting started with Fielding in Pasadena

Every project starts with a conversation and a written price. Here is how to take the first step.

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Free site visit

A project lead walks the lot with you, checks what it allows and hands you a written, line-item price. No obligation.

Book a site visit
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Your Pasadena team

A local crew that works across Pasadena and the towns around it, to the same written standard as every Fielding location.

Areas we serve
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Read our written promise

What we promise on every job, written down, with the terms spelled out before any work starts.

Our promise
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