What We Build, and How We Build It

Sanctuary North, Inc. is a licensed, bonded, and insured general contracting firm based in West Santa Rosa. We handle kitchen remodeling, bathroom remodeling, ADUs, home additions, and full-home renovations across Sonoma, Napa, and Marin counties. Every project is led by Cooper Esslinger, on-site, every day. CSLB License #1088186.
Builder-Led. Local. No Shortcuts.
Honest Craftsmanship Behind Every Wall

We don't hand your project off to an unmanaged crew. Cooper is on your jobsite daily, overseeing finishes, solving problems in real time, and making sure the work behind the walls is done right. Our focus is durability and fit-and-finish quality that holds up over time, not cosmetic speed. We serve homeowners throughout Santa Rosa, Petaluma, Windsor, Healdsburg, Rohnert Park, Napa Valley, and Marin County.

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Kitchen Remodeling
A kitchen remodel with Sanctuary North starts with workflow and storage, not just aesthetics. We plan layouts for real daily use, select durable finishes that stay consistent over time, and address the structural and utility systems that a surface-level remodel ignores. If demolition reveals moisture damage or outdated wiring, we document it and fix it before closing the walls.
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Bathroom Remodeling
Bathrooms fail from the inside out. We treat every bathroom remodel as a moisture system project first. That means continuous waterproof membranes in wet zones, correctly sized exhaust fans ducted to the exterior (not the attic), and sill plate repairs where exterior walls have been compromised. The result protects your home's structure and your resale disclosure position.
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ADUs & Home Additions
Expand your property's potential with a custom ADU or home addition designed for the way you live today and tomorrow. Sanctuary North manages planning, permitting, structural engineering, utility coordination, and construction with builder-led oversight from start to finish. Whether you're creating space for family, guests, or rental income, we focus on durable construction, thoughtful layouts, and quality craftsmanship that adds long-term function, comfort, and value.
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General Contracting
For whole-home gut renovations and structural upgrades, Sanctuary North manages the full scope: demolition, structural replacement, system upgrades, and finish work. We treat demolition as an investigative phase, not just tear-out. Hidden dry rot, compromised studs, and outdated wiring get identified and corrected before rebuilding begins. This is what separates a project with no surprises from one that blows the budget mid-construction.
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Interior & Exterior Remodeling
Refresh your property with interior and exterior remodeling designed to improve comfort, function, and lasting value. Sanctuary North renovates living spaces, exterior features, and structural elements using quality craftsmanship and builder-led project management. Every project is planned around your home's condition, ensuring hidden issues are addressed before finishes are installed so the completed renovation performs as beautifully as it looks for years ahead.