Garage Conversion ADU in San Leandro, CA
Transform Your Garage into a Functional Living Space
Maximize your property’s potential by converting your garage into a fully livable ADU. Whether you’re looking for rental income, a guest house, a home office, or an in-law suite, our Garage Conversion ADU services ensure a code-compliant, stylish, and functional space that enhances your home’s value.
What is a Garage Conversion ADU?
A Garage Conversion ADU (Accessory Dwelling Unit) is a cost-effective way to add livable space without building a new structure. This project in San Leandro, CA, included:
- Addition of a master bedroom, bathroom & closet
- Full re-roofing of an existing single-family residence
- Structural modifications for insulation, electrical & plumbing
- Permit-compliant ADU conversion for rental or family use

Benefits of a Garage Conversion ADU in San Leandro
- Maximize Unused Space – Turn an underutilized garage into a functional home
- Affordable Housing Solution – Lower-cost ADU compared to new construction
- Rental Income Potential – Earn $1,500 – $3,500+ per month in San Leandro’s rental market
- Multigenerational Living – Create a private suite for family members
- Increase Property Value – ADUs boost resale value & curb appeal

Our Garage Conversion ADU Services in San Leandro
ADU Design & Planning
- Custom layouts to optimize space
- Open floor plans for comfort & functionality
- High-quality finishes to match your home’s aesthetic
Permit & Compliance Assistance
- Fast-tracked ADU approvals under California SB 9 & ADU laws
- Navigating zoning & setback requirements in Alameda County
- Seismic retrofitting & foundation reinforcement (if needed)
Construction & Project Management
- Structural modifications for garage doors, insulation, plumbing, and electrical
- Energy-efficient upgrades for heating, cooling, & solar panel integration
- Quality assurance & final walkthrough

San Leandro Garage Conversion ADU Requirements
- Minimum & Maximum Size: 150 sq ft – 1,200 sq ft
- Setback Requirements: None if using existing structure
- Parking Requirements: No extra parking needed if within ½ mile of public transit
- Rental Use: Allowed as a long-term rental (30+ days, no short-term Airbnb rentals)
- Building Codes & Fire Safety: Must include egress windows, ventilation & fire-rated walls

Why Choose Us for Your Garage Conversion ADU in San Leandro?
20+ Years of ADU Design & Construction Experience
Full-Service: Design, Permits & Build Management
Specialists in San Leandro & Alameda County ADU Laws
Faster Permit Approvals with Our Pre-Approved ADU Plans
Get Started with Your Garage Conversion ADU in San Leandro!
Turn Your Garage Into a Beautiful, Livable ADU!