About Bagnall Builders

Bagnall Builders is known for our expertise in the field of window and screen installation, and we take pride in our ability to transform our clients’ homes into a space they can be proud of. Whether we’re partnering with you to install brand-new windows and screen systems, or to repair or replace windows in your home, we offer our dedicated expertise and high-quality window and screen products to ensure the end result meets your expectations.

What We Do

We provide high quality window installation, replacement, and repair services backed by more than 30 years of experience. We’ll repair damaged wood windows that are otherwise doomed for the landfill, and if they can’t be salvaged, we offer free estimates and consultations to have your windows replaced. As Iowa’s only Marvin authorized replacement contractor, we have exclusive knowledge that ensures your windows are replaced properly.

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About Window Repair and Replacement

We also install Rainier motorized power screens and ClearView retractable screens, which offer the highest quality and innovation on the market today. Whether our customers are looking to add a retractable screen door to their home or want to add screens to a custom project, we have the best systems on the market to make their dream a reality.

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About Screen Systems Installation

Our History

Our history in window repair and screen installation begins long before our company was even established. 30 years ago, Gary Bagnall served as president of a lumberyard warehouse with locations in Ankeny and Minneapolis. While he worked there, employees and customers alike viewed him as a leader and expert when it came to window and door installation and repair.

As large-scale contracting companies only interested in making money began to take over the market in Iowa and Minnesota, Gary decided to create a company rooted in customer service. Bagnall Builders, the resulting window restoration and screen installation contracting company he created, was founded on the belief that customers deserve dedicated, personalized service from a project’s beginning to its end. And that’s what we’ve been doing ever since.

Today, Bagnall Builders serves as an expert in the field of window repair and screen installation to its customers in the greater Des Moines area. Gary’s son-in-law David Van Blair owns and carries out the mission of the company: to provide excellent service to our customers from beginning to end.