ADU Specials in San Francisco, CA
If you’re pricing an ADU or garage conversion in San Francisco, call (707) 760-0502 before you commit to anyone. Lodgewick ADU San Francisco runs a small set of standing offers throughout the year, and they all work the same way: a real written price before any work begins, a written guarantee on the job, and the 365-Day Done Right Promise behind every nail and panel. No gimmicks, no bait pricing. Just honest numbers for homeowners who want to know what this costs before they spend a dime.
Current Offers

Free Written ADU Estimate in San Francisco
Every project starts with a free estimate, and “estimate” at Lodgewick means a written price you can take to the bank. We walk the lot, talk through what’s possible under San Francisco’s ADU rules, and hand you a line-by-line number before any work starts. No verbal ballparks, no “we’ll see how it goes.” You qualify automatically, whether you’re planning a backyard cottage, a garage conversion, or a JADU (junior accessory dwelling unit, a smaller unit inside an existing home).
Valid through March 31, 2027. Mention this offer when you call (707) 760-0502.
Garage Conversion Planning Session: Complimentary
Thinking about turning that underused garage into a rentable unit or space for family? This is a sit-down where we measure, check the existing slab, look at ceiling height, and tell you straight what a garage conversion in San Francisco will realistically require. You get a clear sense of the budget range and the permit path before you commit to anything. No charge for the session, and no obligation after.
Valid through March 31, 2027. Mention this offer when you call (707) 760-0502.
PreFab ADU Brand Consultation: No-Cost Match
Lodgewick has hands-on familiarity with the leading prefab ADU brands: Abodu, Cover, Dvele, Mighty Buildings, Boxabl, Plant Prefab, Tuff Shed, and James Hardie. In this consultation we match the right brand and material set to your lot, your budget, and your timeline, then give you a written price for the full build. If you’ve been comparing prefab companies online and can’t tell which one actually fits a San Francisco lot, this answers that.
Valid through March 31, 2027. Mention this offer when you call (707) 760-0502.
First-Time Customer Courtesy: Written Price Lock
If you’ve never built with Lodgewick before, we’ll hold your written price firm for 30 days from the date of your estimate. That means no surprises if material costs move while you’re deciding. It’s a first-time courtesy we extend because a price that changes after you say yes isn’t a price at all. This applies to ADUs, garage conversions, and home additions.
Valid through March 31, 2027. Mention this offer when you call (707) 760-0502.
Senior & Military Courtesy: Free Guarantee Extension Review
For seniors 65 and older and active or retired military in San Francisco, we’ll review your existing project or recent build and confirm in writing exactly what your 365-Day Done Right Promise covers and how to make a claim if something fails. If you’ve got an older ADU from another builder, we’ll assess it and tell you what a fix would cost. The review is free; the honesty is standard.
Valid through March 31, 2027. Mention this offer when you call (707) 760-0502.
How to Redeem
Redeeming any of these offers takes about three minutes. First, call (707) 760-0502 and tell the live person who answers which offer you’re calling about. A real human picks up, 24/7, not a voicemail loop. Second, we’ll book your visit at a time that works for you and give you a defined arrival window before we come out. Third, present the offer at the time of service so it’s noted on your written estimate. That’s it. No coupon codes, no fine print beyond the date, no hoops.
Frequently Asked Questions About Lodgewick ADU Specials

Yes. These offers apply across San Francisco, including the Richmond, the Sunset, Noe Valley, Bernal Heights, the Excelsior, Bayview, the Mission, and every neighborhood in between. If your lot is in San Francisco, the offer stands.
No. The written price you receive before work begins is the price you pay, unless you change the scope of the project. Lodgewick provides a written price before any work starts, always, with no change orders unless you ask for something different. That’s The Kingswell Way: say the price before the work, put it in writing, and stand by it.
If the work isn’t right within 365 days of completion, Lodgewick comes back and makes it right. That commitment is in writing on every project, and the free return visit is part of the deal. If a door binds, a seam opens, or a panel shifts, you call, and we return at no charge. The guarantee is written and delivered before work begins, not after.
You can combine the free estimate with any standing courtesy, like the senior and military review. The offers are designed to work together where it makes sense, and the person on the phone will tell you exactly what applies to your project. Call (707) 760-0502 for an exact quote, and mention which offers you’re interested in when you do.
All offers on this page are valid through March 31, 2027. After that, we may rotate seasonal offers, but the core commitments never change: written price before work, written guarantee on every build, and a live person answering the phone around the clock. Call (707) 760-0502 to schedule your free estimate and lock in a current offer.
Written by Russ Delmar, Owner at Lodgewick ADU San Francisco, serving San Francisco since 2010.


