ADU Specials in Santa Clarita, CA
If you’re thinking about an ADU in Santa Clarita, it pays to know what a project actually costs before you commit. That’s the whole point of our specials page. Call (661) 219-7906 and you’ll get a written price before any work starts, not a verbal ballpark that grows later. We run honest offers because a fair price in writing is the best close there is.
Current Offers

Free Written Estimate + Site Walk
Every homeowner who calls (661) 219-7906 for an ADU, home addition, or room addition receives a free estimate with a written line-item price, never a verbal number that shifts after the handshake. We walk the property with you, measure, check the setback, and hand you a price you can hold us to.
Valid through March 31, 2027. Mention this offer when you call (661) 219-7906.
First-Time Customer Courtesy: $0 Design Consultation
If you’ve never built with Benson ADU Santa Clarita, your first design consultation is on us. You’ll sit down with Troy Eastman and talk through your lot, your setback, your prefab panel options, your budget, and whether a JADU makes more sense than a detached ADU on your lot. No pressure, no bill.
Valid through March 31, 2027. Mention this offer when you call (661) 219-7906.
Senior and Military Courtesy Credit
We honor the people who served and the people who’ve spent decades paying Santa Clarita property taxes. If you’re a veteran, active-duty service member, or age 65 and up, we’ll apply a courtesy credit to your written estimate. This stacks with every other standing offer on this page.
Valid through March 31, 2027. Mention this offer when you call (661) 219-7906.
Prefab ADU Spring Planning Package
Planning an ADU for the dry season? This package covers a full site evaluation plus written recommendations for the prefab ADU brands we build with, including Abodu, Cover, Dvele, Mighty Buildings, Boxabl, Plant Prefab, and Tuff Shed, with James Hardie cladding options. You’ll see real product options with real prices, not a take-it-or-leave-it catalog.
Valid through March 31, 2027. Mention this offer when you call (661) 219-7906.
365-Day Done Right Promise, In Writing
Every project we build carries our standing guarantee: if the work isn’t right within a full year, Benson makes it right. That’s not a discount, it’s the deal. And if a covered repair fails, your second visit is free. The guarantee is stamped on your project paperwork before we ever break ground.
Valid through March 31, 2027. Mention this offer when you call (661) 219-7906.
Seasonal Site Review for Existing ADU Owners
If you already have an ADU in Santa Clarita and want fresh eyes on it, we’ll do a courtesy walk-through of the structure, drainage, and cladding. You’ll get a written list of what’s sound and what might need attention, with no obligation to hire us for anything.
Valid through March 31, 2027. Mention this offer when you call (661) 219-7906.
How to Redeem
Call (661) 219-7906 and mention the offer you’d like to redeem. A live person answers around the clock, every day of the year, no voicemail loops. We’ll book your site visit and confirm a live arrival time with you before we show up.
At the visit, Troy Eastman or one of our background-checked, uniformed technicians will walk the property, take measurements, and answer your questions. You’ll receive a written price before we leave, no exceptions.
Present the offer at the time of your site visit and we’ll apply it to your written estimate right then. You’ll also get a digital invoice you can pay by link, and before-and-after photos of any completed work.
Why Our Offers Aren’t Gimmicks

ADU builders in Santa Clarita can quote you a low number to get the job and then bill for change orders later. We don’t work that way. The written price you get is the price you pay. The guarantee you get in writing is the guarantee we honor for 365 days. Those aren’t specials. They’re how every Benson ADU Santa Clarita project works.
We build with prefab ADU brands you can research yourself: Abodu, Cover, Dvele, Mighty Buildings, Boxabl, Plant Prefab, and Tuff Shed. If you want to know what a Dvele panel system costs versus a site-built wall, we’ll show you both numbers in writing. That’s the whole offer.
Written by Troy Eastman, Owner and Lead Builder at Benson ADU Santa Clarita, serving Santa Clarita and surrounding areas since 2006.


