Business Details
Residential Design & Construction Experts in Seattle
Studio DEC is a full-service design firm based in Seattle, Washington, specializing in residential remodels, additions, new home construction, and backyard cottages (DADUs). With over 27 years of experience in architecture and construction, our team prioritizes direct client communication, sustainability, and innovative design solutions. We utilize advanced 3D design software to visualize projects and emphasize cost-effective, eco-friendly practices, including energy-efficient appliances and passive solar design.Our expertise spans from budget-friendly kitchen renovations to complete home transformations, serving Seattle neighborhoods like Ballard, Crown Hill, and Beacon Hill. Founded by Principal Dan Corcoran, our firm combines deep industry knowledge with a commitment to community and client-centric service.
Services
Residential Remodels
New Home Construction
Backyard Cottages
Additions & Renovations
Sustainable Design
3D Design Visualization
Kitchen Renovations
Porch Additions
Basement Remodels
Office Renovations
Highlights and features
- We offer 27+ years of architectural and construction expertise in residential projects.
- Our team utilizes advanced 3D design software for accurate project visualization.
- We prioritize sustainable solutions that reduce costs and environmental impact.
- Direct client communication ensures personalized attention throughout every project.
- Specialized knowledge in backyard cottages (DADUs) and historic home renovations.
Services
Residential Remodels
Specializing in kitchen renovations, bathroom updates, and whole-home transformations, we combine functionality with modern aesthetics. Our team handles structural changes, energy-efficient upgrades, and custom finishes. Projects maintain historical integrity while incorporating contemporary living needs.
New Home Construction
Designing and building custom residences tailored to client preferences and site conditions. We integrate sustainable materials, passive solar principles, and smart space planning. Services include permit acquisition and collaboration with trusted contractors.
Backyard Cottages
Designing detached accessory dwelling units for rental income, family housing, or workspace. Our cottages feature efficient layouts, energy-saving systems, and seamless integration with existing properties. Includes zoning compliance and multi-functional design solutions.
Additions & Renovations
Creating functional extensions including porches, second-story additions, and basement conversions. We maximize natural light, improve flow, and enhance property value. Projects maintain architectural consistency with original structures.
Sustainable Design
Implementing eco-friendly solutions like rainwater harvesting, reclaimed materials, and high-efficiency systems. Our approach reduces environmental impact while lowering long-term costs. Includes energy rebate optimization and passive climate control strategies.
People
Dan Corcoran
Principal
With 27+ years in architecture, Dan founded Studio DEC and holds a Sustainable Building Advisor certificate. He teaches sustainable practices, volunteers in disaster recovery, and leads Seattle architectural tours.
Alex Nader
CAD Designer
Specializes in 3D modeling and rendering for accurate project visualizations. Translates design concepts into detailed digital representations for client presentations and construction documentation.
Brenda Somers
Office Manager
Manages project support and interior design consultations while maintaining office operations. Utilizes Pinterest expertise for design inspiration and client material selections.
Questions
What types of residential projects do you specialize in?
We focus on kitchen/bathroom remodels, new home construction, backyard cottages (DADUs), additions, and whole-home renovations with sustainable design solutions.
Do you handle both design and construction management?
Yes, we provide full-service design and coordinate with trusted contractors for construction while maintaining direct client communication throughout the process.
How do you incorporate sustainability into projects?
We use reclaimed materials, energy-efficient systems, passive solar design, and rainwater harvesting techniques to create eco-friendly, cost-effective solutions.
Can you help with backyard cottage (DADU) permits?
Yes, we guide clients through Seattle's zoning requirements and permit process for detached accessory dwelling units from initial design to final approval.
What areas of Seattle do you serve?
We work throughout Seattle including Ballard, Crown Hill, Beacon Hill, and Mercer Island with expertise in both historic and modern home designs.
