Your ADU Shell, Delivered and Ready to Build.
ADU2Me ships factory-engineered SIPs packages — precision-cut structural insulated panels that form the complete thermal envelope of your ADU. Most shells assemble in a single day.
Choose your design. We deliver the panels. Build it yourself or hire us to finish it out.
Why Choose Us?
Factory-Precision SIP Panels
A Complete Thermal Envelope
Most Shells Assemble in One Day
The Capistrano 395sf
Studio · 1 Bath · 395 sq ft · Starting at $27,999 The most efficient way to add a rentable unit or guest suite to your property. Compact, fast to assemble, and built to a tight SIPs envelope, ready for your interior finishes and exterior cladding
The Catalina 495 sf
1 Bed · 1 Bath · 495 sq ft · Starting at $52,999 A full one-bedroom ADU in a package that ships to your site. The Catalina gives you more room to live or rent without the footprint of a larger build. Ideal for long-term rentals, multigenerational living, or a private home office with overnight space.
The Sante Fe 1200sf
2 Bed · 2 Bath · 1,200 sq ft · Starting at $79,000 Serious square footage in a high-performance SIPs shell. The Sante Fe is built for families, long-term tenants, or anyone who needs room to spread out, with the energy efficiency of continuous insulation throughout.
The Rancho 1200sf
3 Bed · 2 Bath · 1,200 sq ft · Starting at $99,000 Three bedrooms in the same footprint as the Sante Fe — maximizing the density and income potential of your lot. The Rancho is our highest-output package for investors and property owners looking to maximize returns.
Packages include the complete SIPs thermal envelope: factory-cut exterior wall and roof panels with integrated insulation, hardware, splines, and assembly drawings. Packages do not include interior partition walls, siding, roofing materials, windows, doors, or fixtures. California GC build-out services available — contact us for a full quote.
What’s Included in Your SIPs Package
What You Get
- Exterior wall panels (SIPs)
- Roof panels (SIPs)
- Integrated insulation
- SIPs splines & hardware
- Assembly drawings
What You Source Separately
- Siding & exterior cladding
- Roofing material
- Windows & doors
- Interior partition walls
- Plumbing, electrical & HVAC
Need help with the full build-out? We hold a California GC license and can take your project from shell to move-in-ready.
Why SIPs Beat Stick Frame for ADUs
Stick framing is the default. SIPs are the upgrade — and for ADUs specifically, the math works out clearly.
Speed: A SIPs shell goes up in a day. Stick framing the same footprint takes a crew days of field measuring, cutting, and assembly.
Insulation: SIPs integrate the structure and insulation in one panel — no thermal bridging from studs, no gaps from batts. The result is a tighter envelope with real-world R-values that meet or exceed California’s Title 24 energy code.
Waste: Panels are factory-cut to your design. What comes off the truck is what goes up — minimal jobsite scrap.
Comfort: Tighter envelope means quieter interior, more consistent temperatures, and lower utility bills for whoever lives there.
Our Services We specialize in complete service packages, from research, design, and development.
Design
We work with your lot constraints, local setbacks, and California ADU regulations to match you with the right package, and can adapt designs to fit your site.
Construction
Our licensed California GC team can take your SIPs shell from delivered panels to a finished, move-in-ready ADU. We handle framing, roofing, siding, and interior build-out.
Project Management
From permit submission to final inspection, we manage the process so you don’t have to. We coordinate with local jurisdictions throughout Southern California and can work statewide.