An Accessory Dwelling Unit (ADU) is a small, secondary home built on the same lot as your main house. It has its own living space, bathroom, and kitchen (or kitchenette), fully independent from the primary residence. ADUs are perfect for housing family members or guests, generating rental income, or adding flexible living space to your property.
At Deistic Developers, we provide full-service construction for homeowners in the Bay Area. With expertise in new homes, additions, remodels, roofing & solar, driveways, and more, we are perfectly equipped to build ADUs efficiently and professionally. Here's what sets us apart: End-to-end service from design, planning, and permits to construction and finishing; Expertise in California ADU laws and local building codes ensuring smooth approvals; Versatility in handling attached or detached units, garage conversions, or interior conversions; and Transparency with clear cost estimates, timelines, and regular updates.
Our ADU Process begins with Consultation & Site Review where we assess property layout, lot size, utilities, and zoning requirements while discussing your goals for rental, family, or guest space. In the Design & Planning phase, we create functional, stylish layouts ensuring compliance with California ADU laws including setbacks, height limits, and parking requirements. We handle the Permit Application by preparing drawings and submitting permits, navigating local approvals quickly and efficiently while ensuring compliance with state ministerial requirements. During Construction, we manage framing, roofing, plumbing, electrical, and finishing work while coordinating all trades, inspections, and quality control to keep your project on schedule and on budget. Finally, we assist with Final Inspection & Occupancy, helping with Certificate of Occupancy and ensuring your ADU is ready for family, guests, or tenants.
Building an ADU offers numerous benefits: Increased property value with more livable space boosting your home's worth; Flexible living options great for adult children, parents, guests, or rentals; Extra income potential by renting your ADU to help offset mortgage or housing costs; Better use of land to maximize your lot's potential; and Legal support as California encourages ADU construction with streamlined approvals.
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