About

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.

About Us

Reliable, Professional, Local

We not only provide excellent material including windows and doors, but we have the best installers and contractors to do the work for you.  We understand the remodeling industry and have been a part of it for almost 40 years. At KobyCo, we understand that your home is a reflection of your personal style and taste. That’s why we’re committed to providing you with the exact look that you’re after.

We Take Pride In Our Work

We’re proud of our history, but we’re most excited about bringing your project to life. We offer a large selection of windows, interior doors, exterior doors, storm doors, retractable awnings, and laminate closet organizers. Choosing KobyCo means having access to the best options for home decoration. We stand apart as the premier destination for remodeling your home.

The KobyCo Difference

KobyCo is more than just a remodeler, we are homeowners, too; and your home is very important to us, and your satisfaction is our greatest concern.

40+ Years of Service

Our experienced staff, qualified and experienced sales consultants, office personnel and fully insured installers will come together to assure you that we are the right people for the job.

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40+ Years of Service
Servicing Northern Illinois & Southern Wisconsin

You can be sure that we are near enough to you to begin that home remodel that will set your house apart from all the rest.​

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Servicing Northern Illinois & Southern Wisconsin
Large Selection of Products

We’ve got a large and extensive selection of windows, interior doors, exterior doors, storm doors, retractable awnings, and laminate closet organizers.

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Large Selection of Products

Reliable, Professional, Local

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.

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Service Area

Serving Illinois & Wisconsin

Our showroom is located in Loves Park, Illinois. We service, Rockford, Roscoe, Belvedere, and Rockton areas in Northern Illinois.  We also service Beloit and Southern Wisconsin. So you can be sure that we are near enough to you to begin that home remodel that will set your house apart from all the rest.

What Our Customers Say

We’re great at what we do but don’t just take our word for it, see what hundred’s of satisfied customers have to say.

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.

39th Anniversary Sale

Special Discounts For A Limited Time

Don’t pass up these limited time factory discounts to make your home more energy efficient, beautiful, and secure.

*Sale extended through March 22nd