ADU / DADU Construction
Accessory dwelling units for rental income, family, or home offices. We handle Seattle's complex ADU requirements.
About This Service
Accessory Dwelling Units (ADUs) and Detached ADUs (DADUs) are one of the smartest investments Seattle homeowners can make. Whether you're creating rental income, housing for family members, or a dedicated home office, these versatile structures add significant value.
Seattle's ADU regulations are complex and constantly evolving. Our team stays current on zoning requirements, setback rules, design review processes, and utility connection requirements. We handle the permitting headaches so you don't have to.
From 400 square foot studios to 1,000+ square foot two-bedroom units, we design and build ADUs that maximize your lot's potential while meeting all code requirements. Our turnkey approach includes design, permitting, construction, and final inspections.
What's Included
- Expert navigation of Seattle ADU regulations
- Complete design-build services
- Site analysis and feasibility assessment
- Utility connection coordination
- Energy-efficient construction methods
- Turnkey completion including finishes and fixtures
- Rental-ready or move-in ready delivery
Ready to get started?
Schedule a consultation to discuss your project. We'll review your goals, timeline, and budget to create a plan that works for you.