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Premium Craftsmanship: High-End Remodeling, Built for Real Life.
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Local Eastside Expertise: We navigate Sammamish tree & steep slope codes.
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Fully Licensed & Insured: Protecting your property and peace of mind.
Elevating Your Sammamish Home
With its world-class schools, beautiful trail systems, and stunning views of Lake Sammamish and the Cascade foothills, the plateau offers one of the most desirable lifestyles in the Pacific Northwest. However, many of the large, beautiful homes built here during the suburban boom of the 1990s and 2000s feature standard "builder-grade" finishes and highly segmented floor plans that no longer reflect the true luxury of their location or the needs of modern families.
At Fusion Builders LLC, we understand that Eastside professionals demand clear communication, precise project management, and impeccable craftsmanship. By tearing down restrictive walls, replacing outdated materials, and designing smart, functional layouts, we transform dated houses into spectacular, open-concept sanctuaries. From the first design sketch to the final walk-through, we handle the heavy lifting so you can simply enjoy the transformation without the stress.
Our Custom Remodeling Services in Sammamish, WA
Open-Concept Kitchens
The kitchen is the center of your family's daily life and entertaining. We specialize in removing restrictive walls to create sprawling, open-concept layouts that seamlessly connect your cooking, dining, and living spaces. Our team installs expansive custom islands, beautiful quartz countertops, and premium, tech-integrated cabinetry built to withstand both elegant Eastside hosting and the beautiful chaos of family life.
Spa-Inspired Master Bathrooms
Start and end your day in a private retreat. We transform outdated master baths into boutique, spa-like wet rooms.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 stonework.
Outdoor Living & Custom Decks
Whether your property overlooks Lake Sammamish, sits on a steep wooded slope, or backs up to a lush greenbelt, 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 paired with frameless glass railings to covered outdoor kitchens, we create the ultimate environment for year-round entertaining.
Custom ADUs & Home Additions
Love your Sammamish neighborhood but outgrown your square footage? We safely and seamlessly expand your home’s footprint. Whether you need a dedicated executive home office, a master suite addition, or want to build a custom Detached Accessory Dwelling Unit (DADU) for guests or multi-generational living, we handle the entire build from the ground up.
Navigating Sammamish Permitting & Environmental Codes
Major renovations require a local contractor who knows exactly how to navigate complex municipal codes to prevent costly delays. The City of Sammamish enforces highly rigorous regulations regarding tree retention, steep slope critical areas, and wetlands.
Whether we are coordinating with arborists to ensure your new addition protects critical root zones, managing geotechnical engineering for a custom deck on a steep slope, or securing structural permits to safely open up your kitchen, Fusion Builders LLC handles the entire process. We manage all architectural drafting, environmental reviews, and city inspections, ensuring your project is fully compliant and stays on schedule.
Hear From Our Eastside 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: Sammamish Remodeling
Can you build a custom deck on a steep slope property in Sammamish?
Yes. Many homes on the Sammamish plateau sit on steep grades to maximize views. Building on these properties requires specialized structural engineering and strict adherence to the city's critical area ordinances. We work closely with geotechnical engineers to design and permit safe, stunning, multi-level decks tailored specifically to your hillside.
Can you remove load-bearing walls to open up my 1990s floor plan?
Absolutely. Many homes built in Sammamish during the 90s and early 2000s feature highly segmented, closed-off rooms that block natural light. We work 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.
How do you handle tree preservation rules when building an addition?
Sammamish is famous for its dense tree canopy, and the city has incredibly strict tree retention ordinances. We coordinate with certified arborists during the planning phase to ensure root zones are protected, lot coverage limits are respected, and all construction complies with local environmental protections to secure your permits without delays.
Ready to Unlock Your Home’s Potential?
High-End Remodeling, Built for Real Life.