Why Tustin Homeowners Choose Fletcher ADU Builders for ADU
We’ve spent the past decade building accessory dwelling units across Orange County, and the reason homeowners keep calling us is simple: we deliver what we promise. Our Tustin customers routinely tell us the same thing after their project wraps up, that the process felt organized, the price never surprised them, and the finished unit looks better than they pictured. A strong local reputation built on finished ADUs in Tustin, North Tustin, and Santa Ana means you’re hiring a team your neighbors already trust.
6 Reasons We’re Tustin’s Top ADU Company
A Decade of Orange County ADU Experience
We started building ADUs in 2016, long before most local contractors added them as a side service. That ten-year head start means we’ve already worked through the scenarios that trip up newer builders in Tustin: setback variances, utility connections on tight lots, and design review boards in neighborhoods with strict aesthetic standards. When you sit down with us, you’re getting institutional knowledge from hundreds of finished projects across Orange County, not a learning curve.
A Strong Local Reputation
Homeowners in Tustin and the surrounding cities consistently rate our communication and craftsmanship highly, and we’ve built our referral base one finished unit at a time. Our past clients in North Tustin and Costa Mesa regularly send friends and family our way when they’re considering an ADU, which tells you something about how the process feels from the homeowner’s side. We’re proud that most of our business now comes from people who’ve already heard about us from someone they trust.
State-Licensed and Properly Insured
Every pro working under our name is required to hold the license and insurance their state requires for residential construction. We carry the coverage appropriate for residential building in California, and we’re glad to show you documentation before you commit. You should never hire an ADU contractor in Tustin without verifying licensing and insurance, and we make that step easy for every homeowner we quote.
Brand Expertise: Cover, Dvele, and Mighty Buildings
We work with prefabricated and panelized ADU systems from leading manufacturers including Cover, Dvele, and Mighty Buildings. That matters because factory-built components arrive with tighter tolerances and more consistent quality than traditional stick-frame construction, which translates to a faster build and fewer surprises. Our team has hands-on experience assembling these systems in Tustin’s specific site conditions, and we can explain the tradeoffs between each brand honestly so you choose the right one for your backyard.
Transparent, Fixed Pricing
Every Tustin ADU project starts with a written line-item estimate, and the price we quote is the price you pay unless you change the scope yourself. We don’t bait with a low number and then pile on change orders once the foundation goes in, because that’s not how any homeowner should be treated on a six-figure investment. If we see a cost variable during design, we tell you then, not during construction.
A Real Workmanship Warranty
We stand behind the ADUs we build in Tustin with a workmanship warranty that covers defects in our construction for a full year after completion. If something fails because of how we built it, we come back and make it right at no charge. That promise has been part of every contract we’ve written since 2016, and it’s a big reason our customers feel comfortable referring us to their neighbors.
Our Promise to You
Here’s how we operate, in plain terms. We give you a written, line-item estimate before any work begins, and that number doesn’t move unless you ask us to change something. If you’re not satisfied with any aspect of our workmanship, you tell us and we fix it. During your project, you’ll have a clear point of contact who returns calls during our business hours: 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 Saturdays. No vague timelines. No unanswered questions. No disappearing acts. We’ve structured our Tustin operation so the person you talk to at the start is connected to the crew that shows up at your property. Call (855) 360-9836 and tell us about your backyard. We’ll tell you honestly what’s possible and what it will cost.
Frequently Asked Questions
Because we’ve been building ADUs in Orange County since 2016, a full ten years, and we’ve worked through every common complication that comes up on Tustin properties: tight setbacks, older utility panels, strict HOA design reviews, and sloping lots in neighborhoods like North Tustin. We also offer brand expertise with Cover, Dvele, and Mighty Buildings prefab systems, which gives you options that many local builders can’t match. Our pricing is fixed and line-itemed before you commit, and our past customers across Tustin, Santa Ana, and Costa Mesa keep sending their friends to us. Call (855) 360-9836 for a free estimate and you’ll see the difference in the first conversation.
You call us and we come back. Every ADU we build in Tustin includes a one-year workmanship warranty, which means if something we built fails during that period, we repair it at no cost to you. We don’t dodge calls after the final check clears, and our reputation across Orange County depends on that follow-through. If you’re weighing builders, ask them directly what happens six months after completion. Then call (855) 360-9836 and ask us the same question.
No, our estimates are free. We’ll walk your property, talk through what you want in the unit, assess your site conditions, and then give you a written line-item quote you can actually compare against other Tustin contractors. No pressure, no deposit required to get the number. Call (855) 360-9836 to schedule your free estimate at a time that works during our business hours.
Yes. Every professional working under our name is required to hold the license and insurance their state requires for residential construction in California. We’re glad to provide documentation of licensing and insurance before you sign anything, and we encourage you to verify any contractor you’re considering for your Tustin ADU. Call (855) 360-9836 and we’ll walk you through our credentials line by line.
We serve Tustin and the surrounding Orange County cities directly, so scheduling a site visit is straightforward. Our team is available Monday through Friday from 7:00 AM to 7:00 PM and Sunday from 7:00 AM to 7:00 PM, with Saturdays closed. Call (855) 360-9836 during those hours and we’ll find a time that works for you, usually within the same week depending on our current project load.
Written by the team at Fletcher ADU Builders, serving Tustin since 2016.