Schedule a Free Consultation
View Gallery Specialty Windows Replacement

Specialty Windows

Every homeowner can use their home to reflect a unique sense of style. However, use of traditional window styles sometimes cannot produce the “wow” factor you might be looking for. This is why Renewal by Andersen® has developed a full line of specialty windows that are custom-made and available in countless configurations. Often used in combination with operable windows, specialty windows can add just the right touch of distinction to your home.

Make Your Home Something Special

Renewal specialty windows are manufactured from the same advanced Fibrex® frame material as our traditional window lines, yet offer maximum design flexibility. Combine specialty windows with other window styles and you have a one-of-a-kind work of art. We’ll help you choose from over a dozen different shapes with a wide range of size and grille options.

  • Chord
  • Circle Top™
  • Triangle
  • Peak Pentagon
  • Circle
  • Quarter Circle
  • Springline™
  • Pentagon
  • Trapezoid
  • Equal Leg Arch
  • Octagon
  • Right Triangle
  • Hexagon
  • And more!

Because our specialty windows can be produced in any size or shape, they are ideal for tight spaces where a traditional window might not work. Our expert design team offers deep experience in shaping these custom windows to meet the individual needs of homeowners throughout the Des Moines area.


"Our experience was great, except for writing a big check to you! When Karen and I started the replacement procedure we wanted a quality product. We wanted a company with really, not just in theory, stands behind their work. After reading many reviews and visiting with several people we chose Renewal by Andersen. During the buying process we felt no high pressure. If we were repeating the process, we would change nothing. All the people we dealt with were knowledgeable and helpful. Dave and Amanda, we appreciate you taking time to explain options in style, color, cost, construction of product, installation process etc. Amanda, we are so glad you recommended the awning kitchen window. Dave, we love the invisible kitchen screen. Thanks. The crew of Nate, Colton and Mike were great! Not only were they competent and efficient workers, they were men we were glad to have in our house. Karen commented she never heard any of them say anything unprofessional or in poor taste. Each day and at the conclusion of the job, they thoroughly cleaned-up any mess. A big gold star to the three of you. You are a great team. The stain matches existing wood perfectly. Thanks for a good job, Dan. Robert, thanks for your contribution to the project."

Hutzell | West Des Moines, IA
December 2014

View All Reviews