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The Window Barn is proud to offer ProVia’s ENERGY STAR certified windows. Our Provia WIndows are independently tested and certified to meet strict energy-efficiency standards set by the Environmental Protection Agency (EPA). The EPA has awarded ProVia eleven times. Most recently, they were awarded the ENERGY STAR Partner of the Year – Sustained Excellence for Door and Window Manufacturing, for a second time.

ProVia’s Endure, Aeris, ecoLite and Aspect custom home replacement window lines provide the best in beauty and durability while also delivering high energy efficiency. Our aluminum storm windows are designed to provide the best energy efficiency, weather protection and noise reduction.

  • We’re licensed contractors with 20 years of experience in the industry.
  • Your new windows will be backed by a lifetime warranty.
  • Trust us to take complete care of your customer service needs.

For a FREE estimate on new windows, please call The Window Barn at 319-646-5484 today

Provia Window Details

“Upon starting to replace our old windows with new ones, a lot of damage was discovered under our siding. This company could have said nothing and just installed the new windows. Instead, they brought it to our attention and added repair work to the project, despite getting behind schedule. You will not find a more honest and quality work contractor. We feel we got lucky going with Dale and his crew.”

— Robert B. in Iowa City, IA on Home Advisor | 10/04/2015