Proudly Serving Southern Wisconsin

Stronghold Deck & Design is headquartered in Janesville and proudly serves communities across Southern Wisconsin with custom deck design, pergolas, railing systems, and outdoor living solutions. We regularly work throughout the greater Madison area, Rock County, Dane County, and many surrounding communities, while also remaining available for select projects throughout Wisconsin and Northern Illinois.

If you’re located outside our immediate area, we still encourage you to reach out. We’re always open to discussing new opportunities and partnerships throughout the region.