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High-Quality Replacement Windows


For those searching for the best windows in Grimes, Renewal by Andersen of Des Moines offers high-quality replacement windows from the most recognized name in the industry. With a company history that stretches back more than a century, Andersen has continually refined and perfected its products. In 1995, the company launched Renewal by Andersen®, a groundbreaking line of low-maintenance, energy-efficient, high-quality custom windows. We’re proud to feature this innovative line that gives Grimes homeowners the peace of mind that comes from investing in the very best.

One of the most unique features of Renewal by Andersen windows lies in their composition: they’re made from Fibrex®, an cutting-edge material that combines the durability and beauty of wood with the low-maintenance characteristics of vinyl polymers. This patented material has many of the properties of wood but cannot rot or be damaged by termites. Here are some additional advantages of the Renewal by Andersen line.

  • Strength. Fibrex composite construction combines the best features of wood windows and vinyl windows: strength, durability and low maintenance. Fibrex is stronger than vinyl but not susceptible to the thermal expansion cycle. Plus, it’s guaranteed not to pit, rust, corrode, chip, peel or blister.
  • Beauty. You won’t find any other brand that gives you as many color and decorating options as Renewal by Andersen. These windows are available in many beautiful colors and can be painted if desired. You also have the option of stainable and paintable wood interiors in pine, oak or maple.
  • Energy efficiency. When compared to standard dual-pane glass, high-performance, Low-E SmartSun™ glass is up to 45% more efficient in winter and 70% more efficient in summer. Depending on your location, this can result in energy savings of up to 25% over time.

With installation by our trained and certified professionals, you won’t find a better replacement window than Renewal by Andersen. That’s a bold promise, and we’re willing to stand behind it with comprehensive warranties.


"We are looking forward to adding more in the future"

Joel S. - Cumming, IA
November 2013

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