Green Galaxy Prefab ADUs, CA
Prefab ADUs and manufactured homes from Green Galaxy in Santa Clara, CA. Compare floor plans and prices and see what fits your property.
Get started with Green Galaxy Prefab ADUs, CA
Find, design, and order your next home in a few clicks.
So you have more left in your budget for the little luxuries you've always wanted.
You've gathered inspiration and explored designs. Here's how we answer the most common concerns.
Proven processes and transparent pricing deliver your custom home on time and within budget, with no surprises.
Your home should be built to last. We bring experience and integrity to every project, from foundation to finishes.
Step-by-step guidance from our builders helps you avoid costly mistakes and feel confident at every stage.
After designing and building hundreds of single-family homes, we've developed smarter building solutions that give you a superior home at a lower price, in less time.
We prefabricate significant elements in our off-site factory using high-tech SIPs, and our core tradespeople are permanent, trained employees overseen by a supervisor who has never failed an inspection in 45 years.
We optimize your design for efficiency, then build with the latest processes for a better, quieter home for less.
With 60% less labor cost, your home may be worth double its construction cost the day you move in.
Our in-house team and off-site factory work to a coordinated schedule, and our supervisor has never failed an inspection in 45 years.
Structural Insulated Panels are stronger and more stable than green lumber and carry a full 20-year warranty.
SIP walls come insulated, so homes are quieter, more private room to room, and cheaper to heat and cool.
A stable materials supply, a reliable in-house team, and weather-proof factory work. SIPs need one formal inspection instead of four.
Low-impact methods minimize waste and maximize recycling, with pest resistance and minimal VOCs.
We optimize your design, handle approvals, help choose finishes, and give you direct access to the owner.
No surprise change orders and no cutting corners on the foundation and frame you can't see. Your build is split into Structure and Finishes phases.
For 20+ years we've helped Bay Area homeowners and investors. We're happy to answer your questions even if you're just exploring.
Book a no-obligation consultation with our founder, Michael McCarthy. Here's what you'll accomplish:
This isn't a sales presentation in disguise. It's our way of sharing 20+ years of experience to answer your questions.
Tell us about your land and your plans, and we'll set up your free consultation.
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Dealer License #: DL1256278