Why Homeowners Choose Benson ADU Builders for ADU
Benson ADU Builders has spent 20 years helping Southern California homeowners turn underused space into rent-ready living. Since 2006, our locations across Los Angeles, Long Beach, Anaheim, Riverside, Irvine, Santa Ana, Santa Clarita, San Bernardino, Fontana, Moreno Valley, Oxnard, and Huntington Beach have built a reputation on one thing: written prices before work begins. Homeowners keep calling because they get a real plan, a fixed number, and photo updates at every step. Troy Eastman leads the network with a simple standard: no surprises, no vague estimates, no work without a signed line-item quote.
6 Reasons We’re a Top ADU Company
Two Decades of ADU-Specific Experience
We’ve focused on accessory dwelling units longer than most contractors have been in business. That means we’ve worked through California’s changing ADU codes, setback rules, and height restrictions in cities from Santa Ana to San Bernardino. Our teams know which Los Angeles neighborhoods have pre-approved ADU plans and which Riverside lots need additional slope analysis before digging. That depth keeps permits moving and avoids costly mid-project stops.
A Strong Local Reputation Built on Visibility
Homeowners in Los Angeles and surrounding cities consistently praise our photo-first process. You see before-and-after images of every phase, from foundation to finish paint. The Relay Visibility Guarantee is not marketing language to us; it is how every Benson ADU Builders location operates. When people tell their neighbors about us, they mention the live arrival tracking and the fact that the price never moved.
Licensed, Insured, and Held to Network Standards
Every professional working under the Benson ADU Builders name is required to hold the license and insurance their state mandates. We do not waver on that requirement at any of our locations, from Oxnard to Irvine. You are hiring a company that treats compliance as the baseline, not the ceiling. Before anyone steps onto your property, the paperwork is in order.
Factory-Built and Custom ADU Expertise
We build both site-constructed ADUs and install panelized or prefabricated units from brands like Abodu, Cover, and Dvele. That flexibility matters because a steep hillside in Santa Clarita may call for a different approach than a flat lot in Fontana. Our teams understand the structural, utility, and permit implications of each method and will recommend the option that fits your site and budget. You get an honest comparison, not a push toward whatever is easiest for the builder.
Transparent, Written Pricing Before Work Starts
Every Benson ADU Builders project begins with a written line-item quote. Not a verbal ballpark, not an estimate that drifts once the crew arrives. The price range is in dollars on the page before you sign. Our promise comes from the Relay Standard: put the price in writing before we start, and never change it without a signed change order you approve first.
Workmanship Warranty and the Relay Visibility Guarantee
Every job is covered by The Relay Visibility Guarantee, which gives you live arrival times, photo updates before and after the work, and an invoice you can pay from your phone. Our workmanship warranty covers what we build, and we walk you through exactly what is included and for how long before you commit. If something is not right, we make it right. That is the standard Troy Eastman has held since day one.
Our Promise to You
When you book with Benson ADU Builders, you get a live arrival time you can track, not a four-hour window that keeps you waiting. You get photos of the work, before and after, sent to your phone. You get a written price before anything starts, and it stays that price unless you approve a change. If you are not satisfied with the work, we return to address it under our workmanship warranty. No runaround, no vague reassurances, no disappearing. You always know who is coming, when they will be there, and what it will cost. That is the Relay Visibility Guarantee, and every location in Los Angeles, Long Beach, Anaheim, and beyond works to it.
Frequently Asked Questions
Most ADU contractors in Los Angeles will give you a verbal estimate and a handshake. We give you a written line-item price, live arrival tracking, and photo updates of every phase. Our teams have built ADUs across Southern California since 2006, and every pro working under our name is required to hold the license and insurance their state mandates. Call (903) 568-7222 to compare our written quote against anyone else’s.
We return and make it right under our workmanship warranty. The Relay Visibility Guarantee means you have photo documentation of every stage, so there is a clear record of what was done and when. If something does not match the written scope, we correct it at no additional cost to you. Call (903) 568-7222 to talk through any concern with our team.
No. Estimates are free. You will get a written quote with a clear price range in dollars before you commit to anything. There is no obligation and no pressure. Call (903) 568-7222 to schedule your free estimate with the Benson ADU Builders team nearest you.
Yes. Every professional working under the Benson ADU Builders name is required to hold the license and insurance California requires for ADU construction. We build in Los Angeles, Long Beach, Anaheim, Riverside, Irvine, Santa Ana, Santa Clarita, San Bernardino, Fontana, Moreno Valley, Oxnard, and Huntington Beach, and we handle the permitting requirements for each jurisdiction.
Our Los Angeles area teams are available Monday through Friday from 7:00 AM to 7:00 PM and Sunday from 7:00 AM to 7:00 PM. Once you call (903) 568-7222, a live coordinator connects you with the location that covers your address, and that local team will walk you through the timeline for your specific project. Permitting timelines vary by city, so the sooner we start, the sooner construction can begin.
Written by Troy Eastman, Owner at Benson ADU Builders, serving Southern California since 2006.
