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Premium Craftsmanship: High-End Remodeling, Built for Real Life.
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Seamless Management: We navigate City of Renton permits & engineering.
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Fully Licensed & Insured: Protecting your property and peace of mind.
Elevating Your Renton Home
With its thriving hubs like The Landing, beautiful waterfront parks, and easy access to both the Eastside and Seattle, Renton is one of the most dynamic cities in the Pacific Northwest. Whether you live in a classic 1980s split-level in Fairwood, a view property in Kennydale, or a growing neighborhood in the Renton Highlands, your home should flawlessly accommodate your modern lifestyle while capturing the beauty of your surroundings.
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However, many of the older homes in the area feature highly segmented, closed-off floor plans that no longer fit the way modern families live, work, and entertain. At Fusion Builders LLC, we bring a premium but approachable touch to every Renton renovation. By safely tearing down restrictive walls and combining durable, top-tier materials with smart layouts, we transform dated houses into beautiful, modern retreats. 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 Renton, WA
Open-Concept Kitchens
The kitchen is the center of your family's daily life. We specialize in removing restrictive walls 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 We transform outdated, builder-grade master baths into boutique, spa-like wet rooms.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 looks out over Lake Washington or sits nestled in the trees of the Highlands, your outdoor space is meant to be enjoyed. We design and build premium outdoor living spaces tailored to your terrain. From heavy-duty, multi-level composite decking to covered outdoor kitchens and elegant patio spaces, we create the ultimate environment for year-round entertaining.
Custom ADUs & Home Additions
Love your Renton neighborhood but outgrown your square footage? We safely and seamlessly expand your home’s footprint. Whether you need a new master suite addition, a dedicated home office, or want to build a custom Detached Accessory Dwelling Unit (DADU) in your backyard for rental income or multi-generational living, we handle the entire build from the ground up.
Navigating Renton Permitting & Building Codes
Major renovations require a local contractor who knows exactly how to navigate municipal codes to prevent costly delays.
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Whether we are securing structural permits to safely remove load-bearing walls in an older Fairwood home, managing steep-slope engineering for a new custom deck in Kennydale, or navigating the City of Renton's zoning laws for a backyard 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
Stunning Bathroom Remodel Review in Kirkland, WA | Fusion Builders
Stunning Open-Concept Kitchen Remodel Review in Lake Forest Park, WA | Fusion Builders
Tacoma Remodeling Testimonial | Built for Real Life
Frequently Asked Questions: Renton Remodeling
Can you build a custom deck on a steep slope property in Renton?
Yes. Many homes in Renton, particularly in Kennydale, Talbot Hill, and parts of the Highlands, sit on steep grades to maximize views. Building on these properties requires specialized structural engineering and adherence to the city's critical area ordinances. We work closely with geotechnical engineers to design and permit safe, stunning, multi-level decks tailored to your hillside.
Can you remove load-bearing walls in an older split-level home?
Absolutely. Split-level and bi-level homes are incredibly common throughout Fairwood and Benson Hill, and they are notorious for having closed-off kitchens. We work with licensed structural engineers to safely remove load-bearing walls and install hidden support beams (flush beams), transforming the main floor of your split-level into a sweeping, open-concept living area.
Can I build a Detached ADU (DADU) in my Renton backyard?
Yes! The City of Renton has updated its zoning codes to allow for Accessory Dwelling Units on many single-family lots to accommodate growing families and flexible housing needs. We will assess your specific property’s size, setbacks, and lot coverage limits to ensure a DADU is viable before beginning the custom design phase.
Ready to Unlock Your Home’s Potential?
High-End Remodeling, Built for Real Life.​