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Custom Garage Conversions Across the Bay Area
From innovative garage conversion designs to complete transformations, we turn unused garages into functional, stylish living spaces that enhance your home’s value and versatility.
Garage Conversions Designed for Modern Bay Area Living
Transform your unused garage into a stylish, functional living space that enhances your home’s comfort and value. Our expert team specializes in custom garage conversions designed to fit your lifestyle — whether you need a guest suite, home office, or rental unit.
GARAGE CONVERSION
Custom Garage Conversion Services – Designed for How You Live
At Design & Construction By M&M, we specialize in complete garage conversion services—customized to match your home, lifestyle, and long-term goals. Whether you’re transforming your garage into a guest suite, rental unit, or home office, our team manages every detail from start to finish. Unlike one-size-fits-all contractors, we build each conversion on-site using premium materials and a fully personalized approach to ensure lasting quality and comfort.
- Guest Suite Conversion
- Rental Unit
- Home Office Conversion
- Home Gym Conversion
From custom layouts and modern finishes to insulation, plumbing, and city permit approvals, our team manages every aspect of your garage conversion with precision. We don’t just transform garages—we create beautiful, functional living spaces that add lasting value to your home.
The Independent Suite
Design in 3 simple steps
Consult & Design
We start with a thorough consultation, creating custom designs tailored to your style and needs.
Expert Construction
Our skilled team manages every detail, from demolition to installation, ensuring precision and quality.
Enjoyment
We complete your project with meticulous attention, ensuring your complete satisfaction and a stunning new ADU.
/ FAQ
Frequently Asked Questions
If you don’t see your question answered here, please don’t hesitate to contact us directly – we’re always happy to help!”