Revamp Your Workspace with Zero Downtime

Upgrade your property with commercial space remodels in the Spokane area

Running out of room but not ready to move? Lion's Mane Construction offers expertly crafted home additions in Spokane, and nearby areas to help you expand without relocating. Whether you're adding an extra bedroom, new living space, or a full ADU attachment, we guide the entire build from design to final inspection.


Our team understands how to blend new spaces seamlessly into your existing home, both visually and structurally. From permitting and planning to framing and finishes, Lion's Mane Construction ensures your home addition is done right the first time. Homeowners count on us for ADU builds and room additions that add value, comfort, and style.


Call today to schedule your home additions consultation before the next build slot fills!

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Why local businesses trust our office

Our tailored solutions support your growth, image, and functionality:

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Full-Service Remodels

 We manage demolition, construction, electrical, and finishes for a seamless transformation

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Custom Office Layouts

Reconfigure your floor plan for better flow, focus, and collaboration

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Modern Design Updates

Upgrade flooring, lighting, and surfaces to match your brand and style

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ADA & Code Compliance 

Ensure your remodel meets all regulations and accessibility standards

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Minimal Business Disruption 

We plan around your schedule to keep operations running smoothly

Secure your office renovation today—boost performance, style, and client appeal without delay!