All Door supplier in Rapid City

Pella Corporation is a leader in designing, testing, manufacturing and installing quality windows and doors for new construction, remodeling and replacement applications. We have been recognized for our leadership in energy efficiency and sustainable business practices. With Pella, you not only get outstanding quality and energy efficiency for your new or replacement windows and doors, you also get the experience and service of local Pella professionals who are proudly committed to your satisfaction.

Architectural Specialties has been Gillette, Wyoming’s go-to family-owned door installation business since 2007. Our local, factory-trained technicians specialize in door installations for any opening from walk-through doors and garage doors, to hydraulic-operated openings. With 18 years of experience in the industry, our electronic security division also provides several types of electronic security including access control, video surveillance, and intrusion detection. Our experienced installers perform professional clean installations of not only doors and frames but also all necessary accessories. At Architectural Specialties, we pride ourselves on being a one-stop shop for the needs of our customers.

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.

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