Remodeling in Snohomish & King County
At Master Remodeling Pros, we specialize in designing and building accessory dwelling units (ADUs) that add living space, rental income, and lasting value to your property. Serving Snohomish and King County, our licensed, bonded, and insured team builds detached cottages, garage conversions, and basement units that meet Washington's latest ADU codes. Whether you're creating a rental, a space for family, or a private studio, we guide you through permits, design, and construction for results you can trust, start to finish.


An ADU is one of the smartest investments you can make in your property, adding rental income, flexible living space, and long-term value. Our ADU services in Snohomish and King County are designed to combine quality construction, code compliance, and a smooth permitting process. From detached backyard cottages to garage and basement conversions, Master Remodeling Pros helps homeowners in Redmond, Kirkland, and Bellevue add the perfect dwelling to their property.
Our ADU Services
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Detached ADU (backyard cottage) design & build
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Garage conversions to living space
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Basement & attached ADU conversions
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Permitting, plans & code compliance
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Full ADU project management, start to finish
