ADU Design & Build
One contract. One schedule. One phone number that always answers. Design-build exists because the old way – an architect here, an engineer there, a builder pointing fingers at both – is how projects stall for a year while you write checks.
Free on-site visit · No obligation · We tell you straight if it will not work
- Free on-site estimate
- No obligation, no pressure
- We handle the permits
- Serving Sacramento + 200 miles
One throat to choke, start to finish
When the people who draw your ADU are the same people who build it, something changes: nobody designs what cannot be built on budget, and nobody blames the drawings when a wall goes up wrong. You sign once. We carry the drawings, the engineering, the energy compliance, the permit fight and the construction – and when something goes sideways, it is our problem at our number.
See it in 3D → – change the size and type and watch the numbers update while you do.
Concept rendering – illustrative, not a photo of a completed project.
How it works
We come out – free
We walk your lot, tell you what actually fits, and give you real numbers. No fee, no pitch at the end.
Design & engineering
Drawings, structural engineering and Title 24 – built to clear plan check the first time, not to be redrawn.
Permits handled
We prepare the submittal, file it, and work every correction until the permit is in your hand.
Built and signed off
One crew, one schedule, one phone number – through final inspection and keys.
Read this before you talk to any builder – including us
You have heard the stories. The deposit that vanished. The price that grew every time a wall opened up. The guy who stopped answering in month three. That fear is why most people never make the call – and it is exactly why we work the way we do.
The visit costs you nothing
We come out, measure, look at utilities and access, and tell you what is realistic. No fee, no deposit, no obligation.
We tell you if it does not work
If your lot, your septic or your budget will not support the project, you hear it at the site visit – to your face, not in a voicemail. We would rather lose the job than build one that should not happen.
Real numbers, in writing
After we see the property you get an actual written scope and price – not a per-square-foot guess that quietly grows once the crew shows up.
Get your free estimate
Four quick questions. We come out, look at the property, and hand you honest numbers – free.
Free ADU Estimate
Tell us about your lot and we will call you with real numbers.
Common questions
What is actually included?
Site review, architectural drawings, structural engineering, Title 24 energy compliance, permit submittal and corrections, then construction through final inspection. One contract covers all of it.
I already have plans. Can you build them?
Yes. We review them for buildability and code first, and we will tell you honestly if they need work before they go anywhere near a permit counter.
Why not hire the architect and builder separately?
You can – and when it goes well, it is fine. When it does not, you become the project manager of a dispute between two companies you are paying. Design-build removes the gap the finger-pointing lives in.
Other ways to add an ADU
Detached ADU Construction
Its own walls. Its own front door. Its own rent check. A detached ADU is the gold standard – the most private…
See how it works →
Garage Conversion ADU
Be honest: when did your car last sleep in the garage? That space is holding boxes you have not opened since…
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Junior ADU (JADU)
The lowest-cost way into ADU income: up to 500 sq ft carved out of the house you already heat, cool and…
See how it works →
ADU Permits & Zoning
The permit counter is where ADU dreams go to die – if you walk up to it unprepared. We prepare the drawings,…
See how it works →
ADU Cost & Financing
Anyone who quotes you an ADU price before seeing your lot is guessing – or fishing. Here is what actually…
See how it works →
Where we build
Sacramento is home base – we build up to roughly 200 miles out.
Picture the first of the month, one year from now
Version one: rent lands in your account. Version two: nothing changed. The difference is one free site visit – and you already know which version you want.