ADU Specials in Santa Clarita, CA
If you’re pricing an ADU or room addition in Santa Clarita, call (661) 430-0429 before you commit to a builder. We’re Sutton ADU Santa Clarita, and we run offers the way we run projects: no bait, no inflated “regular price,” no fine print that evaporates when you read it twice. What you see on this page is what you get, and every offer below sits on top of the two things we never waive: a written price before work starts and the 365-Day Done Right Promise.
Current Offers

Free Estimates, Always
Every estimate from Sutton ADU Santa Clarita is free, and you’ll receive a written price before any work begins. No exceptions, no “estimates are only free if you sign this week” nonsense. We walk your lot, talk through your options, and hand you real numbers.
Valid through March 31, 2027. Mention this offer when you call (661) 430-0429.
Free Second Visit on Any Element That Fails
If a repair or element of the build fails within your first year, we return for free. No haggling, no fee, no “well, that’s outside the warranty window” conversation. This is baked into the 365-Day Done Right Promise on every project we complete in Santa Clarita.
Valid through March 31, 2027. Mention this offer when you call (661) 430-0429.
Plan-and-Price Review for Homeowners Comparing ADU Product Lines
If you’re torn between a detached ADU from Cover, Abodu, or Dvele, or considering a Tuff Shed conversion, we’ll walk through the real trade-offs: lot constraints, setbacks (the required gap between your new structure and the property line), foundation needs, and what gets you the most square footage for your budget. You leave with honest guidance, not a sales pitch.
Valid through March 31, 2027. Mention this offer when you call (661) 430-0429.
Winter Lot-Readiness Assessment
Santa Clarita’s dry-season soil behaves one way; winter-adjacent grading is something else. If you’re in Valencia, Canyon Country, or Newhall and thinking about pouring a foundation in the first half of 2027, we’ll assess your lot’s drainage, access, and soil conditions and put those findings in your written estimate. This catches expensive surprises before they become change orders, which is the point.
Valid through March 31, 2027. Mention this offer when you call (661) 430-0429.
ADU Feasibility Call with the Owner
Not every Santa Clarita lot can take the ADU you’re picturing, and you deserve to know that before you spend a dime. Miles Hartwell will walk through your address, zoning basics, and likely costs so you can decide whether to move forward. No obligations, no pressure, just straight talk.
Valid through March 31, 2027. Mention this offer when you call (661) 430-0429.
How to Redeem
Step one: call (661) 430-0429 and mention the offer you’re interested in. Step two: we’ll book your visit, and you’ll get the name and photo of every technician before they arrive. Step three: present the offer at the time of service, and we’ll apply it to your written price. That’s it. And if something about the work isn’t right within a full year, the 365-Day Done Right Promise means we come back and make it right.
Why Sutton ADU Santa Clarita Runs Offers This Way

The name Sutton is an old English word for a south farm, and adding a second home to your lot is exactly that kind of settled, rooted decision. You’re not comparing window treatments here; you’re adding six figures of value to your property. So our offers aren’t gimmicks. They’re the same things we would want if someone were building on our lot: a free, no-strings estimate; a written price before the first day of work; and a guarantee that lasts long enough to actually matter.
Every Sutton ADU Santa Clarita project operates under the Threshold Standard, the same system used by the Threshold Group family of home-service companies. That means every technician you meet is background-checked, identity-verified, uniformed, and photo-badged. They arrive clean, on time, and ready to show ID at your door. No exceptions, no apologies later. It’s how you should expect a contractor to operate, and it’s the only way we know how.
If you’re comparing builders in Santa Clarita, call (661) 430-0429 and ask for the free estimate. You’ll speak with a real person, you’ll get real numbers, and you’ll never get a surprise invoice. That’s the offer we’ve been making since 2006, and it isn’t set to expire.
Written by Miles Hartwell, Owner at Sutton ADU Santa Clarita, serving Santa Clarita since 2006.


