Window Replacement

We offer a wide selection of awning windows, casement windows, double hung windows, garden windows, specialty windows, bay windows, and bow windows

With a variety of materials, colors, trims, and finishes, our windows can be tailored to suit the unique style of your home.

As a locally owned business and homeowners ourselves, our main goal is to supply our clients with high-quality products and beautiful results that exceed expectations.

4.5 out of 5 Star Google Review Rating. Serving Northern Michigan and Southern Wisconsin for over 4 decades.

Schedule Your Free Quote Today!

Simply fill out the four questions below and we’ll be in touch within 24 business hours to schedule a free quote.
Schedule Your Free Quote Today

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Windows

Functionality Meets Aesthetics

Our windows combine practical features like energy efficiency, easy maintenance, and enhanced ventilation with artistic designs.

Whether you’re looking for expansive views with bay or bow windows, efficient airflow with casement windows, or a charming nook for your plants with garden windows, KobyCo provides solutions that are both beautiful and functional.

Diverse Styles for Every Home

Our extensive window collection caters to every architectural style and personal preference. From the classic elegance of double hung windows to the unique charm of specialty windows. Each style is designed to enhance both the functionality and aesthetic appeal of your home.

Our Window Manufacturers

KobyCo has been serving the residents of Illinois and Wisconsin for almost four decades! Our expert installation team can transform your home and boost the curb appeal. Fill out our intake form – it only takes two minutes.

Get in Touch

Transform The Look Of Your Home

Call us or visit our showroom and speak to our experienced sales personnel. We’ll be open, honest and fair with you. We’re homeowners, too. You can ‘quote’ us on that.