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Premium Craftsmanship: High-End Remodeling, Built for Real Life.
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Seamless Management: We navigate City of Tukwila permits & zoning.
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Fully Licensed & Insured: Protecting your property and peace of mind.
Elevating Your Tukwila Home
With its incredible access to major transit, retail hubs, and sweeping valley views from neighborhoods like McMicken Heights and Thorndyke, Tukwila offers unparalleled convenience in South King County. However, much of the area's housing stock consists of mid-century ramblers and older split-level homes that feature highly segmented, boxed-in floor plans.
At Fusion Builders LLC, we believe your home should be a luxurious, quiet retreat that flawlessly accommodates your modern lifestyle—a peaceful escape from the busy surrounding city. We bring a premium but approachable touch to every Tukwila renovation. By safely tearing down restrictive walls, upgrading outdated materials, and designing smart, open-concept layouts, we transform dated houses into beautiful, modern sanctuaries. From the first design sketch to the final walk-through, we manage the heavy lifting so you can simply enjoy the transformation.
Our Custom Remodeling Services in Tukwila, WA
Open-Concept Kitchens
The kitchen is the center of your family's daily life. We specialize in removing restrictive walls in older Tukwila homes to create sprawling, open-concept layouts that connect your cooking, dining, and living spaces. Our team installs expansive custom islands, beautiful quartz countertops, and premium cabinetry built to withstand both elegant hosting and the beautiful chaos of family life.
Spa-Inspired Master Bathrooms
Start and end your day in a private retreat. We transform outdated, cramped bathrooms into boutique, spa-like wet rooms. Picture stepping onto radiant heated floors, unwinding in a deep freestanding tub, and enjoying the sleek look of frameless shower doors paired with custom grand hexagon mosaics.
Outdoor Living & Custom Decks
Whether your property features territorial views from Thorndyke or a spacious, flat backyard in Allentown, your outdoor space is meant to be enjoyed. We design and build premium outdoor living spaces tailored to your property. From heavy-duty, multi-level composite decking to covered outdoor spaces and elegant patios, we create the ultimate environment for weekend barbecues and evening relaxation.
Custom ADUs & Home Additions
Because of Tukwila's prime location near major employers, transit centers, and the airport, adding a Detached Accessory Dwelling Unit (DADU) to your property is an incredible way to generate high-value rental income or create a suite for multi-generational living. From custom backyard cottages to expanding your primary home’s footprint with a master suite addition, we safely and seamlessly handle the entire build from the ground up.
Navigating Tukwila Permitting & Building Codes
Major renovations—especially those involving structural changes, steep hillside decks, or backyard ADUs—require a local contractor who knows exactly how to navigate municipal codes to prevent costly delays.
Whether we are securing structural permits to safely remove load-bearing walls in a 1960s rambler, managing geotechnical engineering for a hillside view property in McMicken Heights, or navigating the City of Tukwila’s zoning regulations for a new DADU, Fusion Builders LLC handles the entire process. We manage all architectural drafting, permit submissions, and local inspections, ensuring your project is fully compliant and stays on schedule.
Hear From Our South King County Clients
Modern Master Bathroom in Fox Island WA


Modern Master Bathroom in Fox Island WA

Tiffani’s Bathroom Addition in Auburn, WA | Fusion Builders Client Testimonial

Stunning Bathroom Remodel Review in Kirkland, WA | Fusion Builders

Stunning Open-Concept Kitchen Remodel Review in Lake Forest Park, WA | Fusion Builders
Frequently Asked Questions: Tukwila Remodeling
Can I build a Detached ADU (DADU) in my Tukwila backyard?
Yes! Because of the high demand for housing near major transit hubs, the City of Tukwila is very supportive of Accessory Dwelling Units. We will assess your specific lot size, setbacks, and utility access to ensure a DADU is viable, and then handle the complete design, permitting, and construction of your new rental or guest house.
Can you remove load-bearing walls to open up my older rambler or split-level?
Absolutely. Mid-century ramblers and split-level homes are incredibly common throughout Tukwila, and they are notorious for having closed-off kitchens. We work closely with licensed structural engineers to safely remove load-bearing walls and install hidden support beams (flush beams), transforming your home into a sweeping, modern, open-concept living area.
Does a major down-to-the-studs remodel help with city and transit noise?
Yes. If your home is located near I-5, I-405, or the flight path, a comprehensive remodel is the perfect time to upgrade your home’s acoustics. When we open up walls for a structural kitchen remodel or a home addition, we can upgrade your insulation and install high-quality, sound-dampening windows that drastically reduce exterior noise, turning your home into a quiet, comfortable retreat.
Ready to Unlock Your Home’s Potential?
High-End Remodeling, Built for Real Life.