Gather ADU

GatherADU is a full-service ADU company dedicated to helping California homeowners unlock the potential of their properties through expertly designed and professionally managed Accessory Dwelling Unit (ADU) projects. The company specializes in ADU design, feasibility studies, permitting, construction management, and project coordination, providing a streamlined, end-to-end solution that simplifies the often-complex ADU development process. With a mission to make ADU construction accessible, affordable, and stress-free, GatherADU has helped homeowners across more than 100 California cities successfully navigate the journey from concept to completion.

By combining innovative technology with experienced designers, engineers, permit specialists, and project managers, GatherADU delivers customized solutions that help homeowners create rental units, guest houses, in-law suites, backyard cottages, home offices, and multi-generational living spaces. The company’s integrated approach provides clients with a single point of contact throughout the entire project lifecycle, ensuring greater efficiency, transparency, and accountability.

Comprehensive ADU Services

GatherADU offers a full suite of services designed to support homeowners at every stage of the ADU development process.

Services Include

• ADU Feasibility Studies
• Property Analysis
• ADU Design Services
• Architectural Planning
• Custom Floor Plans
• 3D Design & Visualization
• Permit Processing
• Permit Expediting
• Structural Engineering Coordination
• Construction Management
• Contractor Coordination
• ADU Financing Assistance
• Garage Conversion Projects
• Detached ADU Development
• Attached ADU Development

Their turnkey process allows homeowners to move forward with confidence while minimizing administrative challenges and permitting complexities.

ADU Solutions for Every Property

GatherADU provides customized ADU options that accommodate a wide range of lot sizes, budgets, and homeowner objectives.

ADU Types

• Detached ADUs
• Attached ADUs
• Garage Conversion ADUs
• Junior ADUs (JADUs)
• Backyard Cottages
• Granny Flats
• In-Law Suites
• Guest Houses
• Home Offices
• Rental Units

Whether the goal is generating rental income, accommodating family members, increasing property value, or creating additional workspace, GatherADU develops solutions tailored to each property’s unique potential.

A Streamlined ADU Development Process

GatherADU has developed a structured process that helps homeowners navigate zoning regulations, permitting requirements, design decisions, and construction planning with greater clarity and confidence.

Project Process

• Property Feasibility Assessment
• Zoning & Site Analysis
• Design Development
• Architectural Planning
• Permit Preparation & Submission
• Plan Check Coordination
• Financing Support
• Construction Management
• Quality Oversight
• Final Completion

This organized approach helps reduce delays while providing homeowners with clear expectations regarding costs, timelines, and project requirements.

Technology-Driven ADU Expertise

GatherADU differentiates itself through its use of technology and data-driven processes that streamline permitting and project planning. The company’s experience across hundreds of municipalities allows it to efficiently navigate local requirements while helping clients avoid common obstacles that can delay ADU approvals.

What Sets GatherADU Apart

• 500+ ADUs Designed
• 100+ Cities Served
• 98% Permit Success Rate
• Full-Service ADU Solutions
• One Point of Contact Throughout the Project
• Technology-Driven Permitting Process
• Experienced Design & Engineering Team
• California ADU Specialists
• Transparent Pricing
• End-to-End Project Support

Helping California Homeowners Build Smarter

GatherADU is committed to empowering homeowners through innovative ADU solutions that create additional housing opportunities, generate long-term property value, and support evolving family needs. Whether planning a detached backyard home, converting a garage, or exploring rental income opportunities, the company provides the expertise and support needed to bring ADU projects to life.