Riegis Design Co., LLC is a full-service residential interior design firm based in Fargo, North Dakota, serving homeowners across the Fargo-Moorhead area, West Fargo, surrounding Red River Valley communities, Northwest Minnesota, and Minnesota Lakes Country. Led by designer Joann Sevald, the firm helps busy professionals create beautiful, functional homes tailored to their lifestyles, with more than 25 years of experience.

Services include whole-home design, room refreshes and furnishings, kitchen and bathroom remodels, new construction, and master suite projects. The firm also offers room collections and boutique commercial design. From an initial 90-minute in-person consultation through project completion, Joann provides personalized guidance, develops design plans, coordinates with contractors and vendors, and manages project details. Her process is designed to clarify scope, budget, and possibilities while helping clients make informed decisions and avoid feeling overwhelmed.

Riegis Design Co. emphasizes thoughtful, cohesive design, open communication, and careful attention to detail. Its portfolio features residential projects throughout the region, and the firm also shares interior design advice and remodeling guidance through its blog.