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ADI is a locally-owned wholesale distributor of siding, windows, doors and roofing.

Aluminum Distributors, Inc. is one of the largest wholesale distributors of exterior building products in Iowa and surrounding states, with locations in Des Moines, Iowa and Cedar Rapids, Iowa.

ADI prides itself on knowing the home exterior products industry better than anyone else in Iowa. Working with top manufacturers who don’t budge on quality, we offer vinyl siding, steel siding, aluminum siding, and cement board siding, as well as doors, new construction windows, replacement windows and roofing. We also know our stuff when it comes to accessories and insulation.

Experience and customer service you won’t find elsewhere

Our success is rooted in customer service that caters to busy contractors who rely on our superior knowledge about the exterior home products we distribute.
  • Higher end and specialized exterior building products
  • Service & expertise representing 150+ years in the industry
  • Statewide delivery throughout Iowa

Family owned with a great history in the industry

Nick Van Patten

Nick Van Patten

Jackie Hogan

Jackie Hogan

Brady Hogan

Brady Hogan

With roots dating back to 1953, the company started by G. Nick Van Patten is now proudly operated by his son Nick Van Patten, daughter Jackie Hogan, and grandson Brady Hogan. Plus the rest of the ADI team, our extended family. Learn More
Duchess the dog next to the popcorn machine

Enjoy free popcorn — and a little love from Duchess — when you visit our Des Moines, Iowa warehouse where our friendly staff will answer your questions about siding, windows, doors, roofing and other building products distributed by ADI.

Our cherished canine mascot, Duchess is as lovable as the rest of our crew. We promise she won’t steal your popcorn.