Green Galaxy Prefab ADUs, CA logo
Floor Plans
ADUs
Property Map
Building Process
Resources

Building Methods

Single Family Homes

Multi Family Homes

Major Remodels

Past Projects

About Us

Land Development Consultant

Blog
Contact Us
Floor Plans
ADUs
Property Map
Building Process
Resources

Building Methods

Single Family Homes

Multi Family Homes

Major Remodels

Past Projects

About Us

Land Development Consultant

Blog
Contact Us
More
Green Galaxy Prefab ADUs, CA logo

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.

Home renovations ยท Santa Clara, CA

A faster, more efficient way to renovate your house

So you can finally make your home everything you've known it can be.

Schedule your consultation
Expert design advice to get more renovation for your money
Seamless transitions, so it looks like it's always belonged
Finished 25% faster with 60% less labor cost
A smarter way to renovate
Transform your home without moving

A smarter way to renovate

Living in the Bay Area has its perks, and most homeowners would rather upgrade than relocate. Our remodeling team helps you reimagine your home without starting over.

  • Open floorplans: for better flow
  • Kitchens and bathrooms: modernized to your style
  • Extensions: and new outdoor living space
  • Knockdown and rebuild: for a complete transformation
We hear you

Common concerns about renovating

Many Bay Area homeowners worry their project could stretch on, go over budget, not blend in, hide problems, or end up an over-investment. Our consultation answers those questions.

Better understanding

We take time to understand your vision and assess your home to find what's possible and the best way to transform it.

Better process

We prefabricate significant elements in our factory with high-tech SIPs for a better, quieter home, for less, in less time.

Better people

Our core tradespeople are trained associates, mentored and monitored by a supervisor who has never failed an inspection in 45 years.

Recent renovations

Ideas for your home transformation

Here's what we've actually done in the Bay Area.

Maddison renovation
Maddison
Sieta Court renovation
Sieta Court
Why Green Galaxy

More reasons Bay Area families choose us for their major renovation

Major renovation specialists

Holistic expertise that maximizes livability, tax savings and ROI, from keeping walls for a better tax break to adding square footage.

Higher resale, profit from day one

As triple-licensed real estate professionals, we build value as well as homes, so you enjoy instant equity and higher resale.

Built to look better and last longer

Our in-house team and off-site factory work to a coordinated schedule, and our supervisor has never failed an inspection in 45 years.

Premium materials, double the warranty

Structural Insulated Panels are stronger and more stable than green lumber and carry a full 20-year warranty.

Comfortable, quiet and energy efficient

SIP walls come insulated, so homes are quieter, more private room to room, and cheaper to heat and cool.

Finished 25% faster

A stable materials supply, a reliable in-house team, and weather-proof factory work. SIPs need one formal inspection instead of four.

Sustainable and better for the environment

Low-impact methods minimize waste and maximize recycling, with pest resistance and minimal VOCs.

An enjoyable building experience

We optimize your design, handle approvals, help choose finishes, and give you direct access to the owner.

Honest, transparent pricing

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.

Our best advice, 100% free

For 20+ years we've helped Bay Area homeowners and investors. We're happy to answer your questions even if you're just exploring.

Get the exact renovation you want
Your no-obligation next step

Get the exact renovation you want

Book a no-obligation consultation with our founder, Michael McCarthy. Here's what you'll accomplish:

  • Design clarity: a clearer vision for your renovation
  • Common surprises: costly renovation mistakes and how to avoid them
  • Renovating options: pros, cons and comparisons
  • Pricing: an honest, transparent overview of costs
  • Process: a superior renovation for a lower price, in less time

This isn't a sales presentation in disguise. It's our way of sharing 20+ years of experience to answer your questions.

Schedule your consultation

Ready to transform your home?

Tell us about your renovation and we'll set up your free consultation.

Start your projectSee past projects

Schedule your free renovation consultation

Tell us a little about your home and we'll reach out to set up a time.

Password reset sent

Check your email for the password reset instructions.

Select...

Drag & drop an image here or click to select an image

Select...

Or continue with
Already have an account?Login
  • Pages

    HomesMapSign upSign in

    Help

    Contact usTerms of ServicePrivacy Policy

    Get started with Green Galaxy Prefab ADUs, CA

    Find, design, and order your next home in a few clicks.

    Sign up

    Dealer License #: DL1256278

    Powered by BuildTrove.com