With over 30 years of experience in supplying the needs of the construction and home improvement industry in the Siouxland, the knowledgeable staff at Gen Pro can help you to choose the perfect doors for your home or business. We offer a large assortment of styles that are designed to look good, but are engineered to withstand the Midwest’s extreme weather. When you work with Gen Pro, you can expect superior customer service and the best products on the market.


A beautiful door can add a sense of style and grace to your home, as well as providing the security your family deserves. Whether you’re looking for exterior doors, sliding patio doors or fireproof interior doors, we can help you find exactly what you want.

Products Include:

  • Entry Doors
  • Exterior Doors
  • Fiberglass Doors
  • Fireproof Doors
  • Interior Doors
  • Metal Doors
  • Patio Doors
  • Security Doors
  • Sliding Doors
  • Storm Doors
  • Wood Doors

Caring for Your Exterior Door

Exterior doors take a lot of abuse, but with proper care, they can remain beautiful and functional for years to come. Make periodic inspections of your door’s hardware and weather stripping. Check the handle, faceplate, hinges and lock to see that they are secure and wipe them clean with a mild detergent and soft cloth, and lubricate them as necessary. Vacuum the threshold and wash it and the door down with a mild detergent and soft cloth.


The helpful, knowledgeable staff at Gen Pro, Inc., would be happy to answer and questions you might have about doors. Stop in and browse our showroom today! We’re located at 3206 Northbrook Drive in Sioux City, Iowa, and our regular business hours are 8am – 5pm Monday – Friday.

We carry the following brands at Gen Pro:

Give us a call! 712.255.1035



3206 Northbrook Dr
Sioux City, Iowa 51105



8am - 5pm
Monday - Friday