Door installers near Rapid City, SD

Architectural Specialties, LLC provides professional commercial and residential door, glass, and hardware solutions throughout South Dakota and Wyoming. Based in Rapid City, SD, with an additional office in Gillette, WY, we specialize in commercial doors, garage doors, hydraulic powerlift doors, access control, aluminum storefronts, and complete hardware solutions. Since 2007, our trained technicians have delivered dependable installation, service, and repair with a focus on quality craftsmanship, safety, and long-term performance for every opening.

NCS has been the region’s most recognized and trusted commercial door supplier and hardware supplier since 1959.

Rapid City's best commercial door contractor. In business since 1997, we provide wood and hollow metal doors and frames, timely frames, commercial hardware, toilet partitions, toilet accessories, fire extinguishers and cabinets, corner guards, interior signage, Panelfold operable walls and partitions, as well as many other specialty items. We also do custom doors and frames.