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Business Details
16 Years
experience
Expert Home Remodeling Services in Seattle
Harjo Construction is an award-winning residential remodeling and custom-building company dedicated to elevating homes through innovative design and exceptional craftsmanship. Since 2010, we have completed over 300 projects in Seattle and the Puget Sound region, specializing in additions, kitchen and basement remodels, ADUs, and custom cabinetry. Our team prioritizes open communication, integrity, and client collaboration, ensuring every project aligns with schedules, budgets, and individual needs.

Recognized with 12 REX Awards for excellence in design and workmanship, we combine decades of industry experience with a commitment to minimizing disruption during construction. Our process emphasizes preconstruction planning, transparent communication, and a focus on preserving the character of older homes while integrating modern amenities. We serve Seattle homeowners seeking to enhance their living spaces through thoughtful, high-quality renovations.
Services
Additions Accessory Dwelling Units Kitchen Remodels Basement Remodels Design Services Custom Cabinets
Details
  • Year established: 2010
Highlights and features
  • Award-winning craftsmanship with 12 REX Awards since 2018
  • 15+ years of experience in Seattle residential remodeling
  • Transparent communication with fixed schedules and budgets
  • Specialized in preserving historic home character during renovations
  • Comprehensive preconstruction planning to minimize project risks
Associations and certifications
  • REX Award
What people say
Seamless process Exceptional craftsmanship Timely completion Personalized service Transformative results
Services
Additions
Expand your living space with custom home additions that enhance functionality and property value. Our team specializes in second-story builds, dormer additions, and footprint expansions, balancing design aesthetics with structural integrity. We prioritize zoning compliance and budget transparency while preserving the architectural character of Seattle's older homes.
Accessory Dwelling Units
Create versatile living spaces with ADUs for multigenerational housing, rental income, or home offices. We handle permits, design, and construction for attached and detached units, ensuring compliance with Seattle's housing regulations. Our process includes cost analysis and site-specific feasibility assessments.
Kitchen Remodels
Transform outdated kitchens into modern hubs with custom cabinetry, smart storage solutions, and premium appliances. Our designers optimize layouts for functionality while incorporating client preferences for style and material choices. Projects range from minor updates to full-scale renovations with expanded footprints.
Basement Remodels
Convert underutilized basements into functional living areas with ADU potential, entertainment spaces, or private suites. We address structural challenges like headroom and lighting while ensuring energy efficiency. Services include excavation, waterproofing, and full interior build-outs.
Design Services
Our in-house designers provide end-to-end support from concept to construction documents. Using 3D renderings and material selections, we align projects with client aesthetics and budgets. Services include schematic design, permit navigation, and construction administration for seamless execution.
Questions
What types of remodeling projects does Harjo Construction specialize in?
We specialize in kitchen and basement remodels, home additions, ADU construction, and custom cabinetry projects across Seattle and the Puget Sound region.
How long does a typical kitchen remodel take in Seattle?
Most kitchen remodels take 3-8 months, depending on project scope, material availability, and permitting requirements.
Do you offer design services for remodeling projects?
Yes, we provide full design services including 3D renderings, material selection, and permit documentation as part of our design-build process.
Are home additions worth the investment in Seattle?
Yes, additions increase living space and property value while allowing homeowners to stay in their preferred neighborhoods.
What is the cost range for ADU construction?
Basement AADUs typically cost $275,000-$475,000, while detached DADUs range from $350,000-$650,000 depending on size and finishes.
How do you handle project timelines and budgets?
We provide fixed schedules and detailed budgets upfront, with weekly updates to ensure transparency and accountability throughout the project.