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(669) 444-4530San Jose, CA 95117
Contact Sutton ADU San Jose – Free ADU Estimate in San Jose
Call (669) 444-4530 for a free ADU estimate in San Jose. You’ll reach a live coordinator who listens to what you’re planning, asks a few straightforward questions about your lot, and connects you with our local team. No hard sell, no pressure, no obligation. Just a clear conversation about whether an ADU makes sense on your property and what it could cost.
What Happens When You Call
Step 1: You call (669) 444-4530. A live coordinator answers during business hours and asks about your goals, your property, and your timeline. You won’t get a scripted pitch. You’ll get someone who knows San Jose accessory dwelling unit requirements and listens before recommending anything.
Step 2: We schedule a free on-site assessment. A member of our San Jose team comes to your property, walks the lot with you, and checks setbacks, utility access, and site conditions. This visit gives us what we need to put real numbers on paper instead of ballpark guesses.
Step 3: You receive a written line-item estimate. Before any work starts, you get the full price in writing. Every Threshold Standard job follows that rule. The estimate breaks down site work, foundation, framing, finishes, and utility connections so you can see exactly where your money goes.
Step 4: We complete the work and stand behind it. Permits pulled, inspections passed, workmanship covered under the Sutton ADU guarantee. You’ll know who’s showing up each day because every technician is sent to you by name and photo before arrival.
Why San Jose Homeowners Call Us First
- You’ll know exactly who is coming to your door. Every technician working under the Sutton ADU name is background-checked, identity-verified, and arrives in a clean, marked uniform with a photo ID badge. Before any visit, we send the tech’s name and photo so there are no surprises.
- Written pricing before any work begins. The Threshold Standard exists for one reason: homeowners deserve to see the full price before committing. If the scope changes, you approve it in writing first. No hidden fees, no surprise change orders.
- Local San Jose knowledge. Our team understands how San Jose’s ADU ordinances, setback rules, and permit requirements shape what you can build. We’ve walked lots in Alum Rock, Willow Glen, and Evergreen, so we know what to look for before you spend a dollar.
- Backed by the Threshold Group. Sutton ADU Builders is the ADU company of the Threshold Group family. Your project is covered by Threshold Verified, which means the standards we follow are real, enforceable, and designed to protect you.
Our Service Area Around San Jose
We work throughout San Jose and the surrounding communities: Santa Clara, Mountain View, Cupertino, Morgan Hill, Woodside, East Palo Alto, Atherton, Ben Lomond, North Fair Oaks, Burbank, and Alum Rock. If you’re nearby but don’t see your city listed, call us anyway. We’ll tell you honestly whether we can take on your project and when we could start.
Frequently Asked Questions – Booking & Estimates
Yes. The on-site assessment and written line-item estimate cost you nothing. You get the full picture of what your ADU would cost, and you’re under no obligation to move forward. Call (669) 444-4530 to schedule yours.
We schedule San Jose assessments throughout the week 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. Saturdays we’re closed. When you call, we’ll find a time that works for your schedule.
No. The estimate is free regardless of when we visit within our regular hours. There’s no premium for scheduling later in the day or on Sunday. The price you see in your written estimate is the price you pay.
Helpful details include your property address, lot size if you know it, and a rough idea of what you want the ADU to be, like a rental unit, a home office, or space for family. Don’t worry if you don’t have everything figured out. That’s what the on-site assessment is for.
Payment details are covered in your written estimate and contract before any work begins. When you call, we’ll walk you through how payment schedules typically work for ADU projects. Call (669) 444-4530 and we’ll answer any questions you have.
Call or Request a Callback
Call (669) 444-4530 to schedule your free ADU estimate in San Jose. We’re open Monday through Friday from 7:00 AM to 7:00 PM and Sunday from 7:00 AM to 7:00 PM. If you reach us outside those hours, leave a message and we’ll call you back on our next business day. No pressure, no obligation, just straight answers about building an ADU on your San Jose lot.
Written by Miles Hartwell, Owner at Sutton ADU San Jose, serving San Jose and the surrounding area.