Explore pre-designed ADU floor plans from Modern ADU Plans — studio, 1-bed, 2-bed, garage conversions & more. Save time, reduce costs & maximize property value with ready-to-build accessory dwelling unit designs.
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We specialize in building high-quality, custom Accessory Dwelling Units (ADUs) that provide both functionality and style for homeowners in Port Orchard, WA, and the surrounding areas. Whether you’re looking to add a rental property, create a coz... read more
Haas Development & Construction offers ADU & DADU construction in Greater Seattle. They handle planning, permits, design, and builds for attached & detached units, including prefab DADU plans, helping homeowners add rental income or fa... read more
Seattle ADU & DADU contractor Emerald City Construction & Renovation builds accessory dwelling units across Seattle, Bellevue & Eastside. Projects cost $350K–$500K+, take 8–14 months, and support rental income, multigenerational li... read more
Avead is an ADU contractor offering full-service accessory dwelling unit construction, including attached, detached, junior ADUs, garage conversions, and custom builds. With 20+ years of experience, transparent pricing, and a 5-year warranty.
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Armada Design & Build Inc., Bellevue, WA, offers full-service residential design-build since 2011. Specializing in remodels, home additions, and custom builds across Puget Sound, they deliver turnkey solutions with in-house design and quality ... read more
Emerald ADU Builders Seattle specializes in ADU design, permitting, and construction. They build detached ADUs, attached ADUs, and garage conversions, serving Seattle homeowners with quality craftsmanship and transparent pricing.
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Gordon T. Jacob is a family-run ADU builder and home remodeling contractor in South Puget Sound. Specializing in detached ADUs, backyard cottages, middle housing, and full home renovations in the Tacoma area.
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Alfa Framing offers residential construction services including structural framing, siding installation, roofing, and ADU/DADU construction. Serving new builds and additions, they bring decades of experience and a solution-oriented approach.
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Red's Construction & Renovation serves Federal Way & South King County, WA, specializing in ADU construction including detached, attached, garage conversions & basement units. Costs range from $50K–$300K+. Licensed, insured, transpar... read more
Deane Home Services builds ADUs in South King County, WA, including garage conversions, basement remodels, and detached backyard cottages. Licensed, bonded & insured. Serving Kent, Renton, Federal Way & more.
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BB Builders Pro specializes in ADU construction, garage conversions, home additions, and detached backyard cottages. Services include custom design, permitting, zoning compliance, and renovations—ideal for rental income or family housing.
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Abel Construction LLC builds barndominium ADU shells in Black Diamond & Rochester. Ideal for rentals, guest suites & extra living space. Durable, cost-effective & customizable structures for property owners.
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Neil Kelly Washington offers ADU design and build services in the Northwest, including detached ADUs, garage conversions, and attached units. Their team navigates local permits, balances design with functionality, and helps homeowners add value th... read more
Tacoma, Washington — proudly known as the City of Destiny — has seen a significant surge in demand for Accessory Dwelling Units (ADUs). With its proximity to Seattle, a growing population, and a strong rental market, Tacoma homeowners are increasingly turning to experienced ADU contractors in Tacoma to maximize their property's potential. Whether you're looking to house extended family, generate rental income, or increase your home's value, building an ADU in Tacoma is a smart investment.
Before breaking ground, it's essential to understand Tacoma's specific ADU rules. The City of Tacoma allows ADUs in most residential zones, including R-1, R-2, and R-3 zoning districts. Homeowners and ADU contractors must comply with the following key regulations:
Hiring a knowledgeable ADU contractor in Tacoma, WA means working with professionals who understand local building codes, permit processes, and design standards. A qualified contractor will handle everything from initial site assessment and architectural design to permit acquisition and final construction. Given Tacoma's varied terrain — including hillside lots and older neighborhoods like North Tacoma and Proctor — experienced contractors know how to navigate site-specific challenges that can affect foundation work, drainage, and utility connections.
Tacoma ADU contractors typically specialize in several types of accessory dwelling units, including:
Working with a local ADU contractor in Tacoma ensures faster permit approvals, familiarity with Pierce County utility requirements, and a deeper understanding of neighborhood-specific design standards. Local contractors also maintain relationships with Tacoma's Permit Center, helping to streamline the approval process. With housing demand continuing to rise in the South Puget Sound region, now is the ideal time to invest in an ADU and partner with a trusted Tacoma-based contractor to bring your vision to life.