Prefab & Modular ADU in Saratoga, CA
Factory-built modular ADUs installed fast, with less on-site disruption.
About Our Prefab & Modular ADU Service
Prefab and modular ADUs are built in a controlled factory environment and delivered to your Saratoga lot for rapid installation. Because framing happens off-site in parallel with your foundation and site work, prefab units shorten the on-site timeline and reduce weather delays and neighborhood disruption. We handle the site prep, foundation, crane set — including navigating Saratoga's narrower hillside streets and long driveways — and all utility connections, then finish the unit in place. Prefab is ideal for homeowners who want a predictable budget and a modern, energy-efficient backyard home without months of on-site construction.
What's Included
Our Process
Model & Site Fit
We match a modular floor plan to your lot and confirm crane access, driveway width, and setbacks before ordering.
Permits & Foundation
While the unit is fabricated off-site, we permit the project and prepare the foundation and utilities on your lot.
Delivery & Set
The module is delivered and craned onto the foundation in a single day, then anchored and weather-sealed.
Connect & Finish
We tie in utilities, complete on-site finish work, and pass final inspection for a ready-to-live-in unit.
Why Prefab & Modular ADU Matters
- Shortest on-site construction window
- Fewer weather and labor delays
- Predictable, fixed-cost budgeting
- Energy-efficient modern finishes
- Less disruption to your neighborhood
Frequently Asked Questions
Is a prefab ADU lower quality than a site-built one?
Can a crane reach a hillside Saratoga lot?
Do I still need permits for a prefab ADU?
Prefab & Modular ADU Service Areas
We provide prefab & modular adu across Saratoga and the West Valley, including:
Get a Free Quote
Free on-site estimate
Starting at
$195,000
Modular unit plus site work, foundation, and connections.
Duration
4 - 7 months
Warranty
Manufacturer + 1-year install warranty
Other Services
Why Choose Us
- Licensed & Insured
- Satisfaction Guaranteed
- Free Estimates
- Saratoga Local
- Design-Permit-Build
- 1-Year Workmanship Warranty