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As a homeowner, you want maximum results from the remodeling company you choose to do your home projects.  That request is a logical and fair one.  Anyone investing money in his or her home’s interior or exterior wants to see that the contractor has done what was claimed.  After all, words are just words when there’s no action behind them.

At Kobyco Inc. our words have meaning.  When we say we’ve been in business for almost 40 years, that’s true.  We’ve also said that from our beginnings with replacement windows and doors, our lines have expanded to include closet organizers, retractable awnings and solar screen solutions, interior trim and millwork, that’s true, too.  We are so confident that our quality materials and superior installation will transform your home for years to come.  We want you to take our word for it.

But you don’t just have to take our word for it.  Put us to the test. We invite you to visit our website and tour our virtual showroom and our gallery and see some of our work.  You’ll hear our Founder, Gary Kobylarz speak directly to you assuring you that we know how to remodel your home and that you’ll be 100% satisfied with the results. The virtual showroom gallery tour is just what you need to whet your ‘appetite’ and get you excited imagining how beautiful your home will look with new interior doors, millwork and window trims in your preferred style.  If you need to see more, check us out on  If you need to see further proof and you live in Rockford, Belvedere, Roscoe, and Rockton, visit our showroom in Loves Park, IL where our experienced team of sales persons and our designers can show you that Kobyco Inc. is the clear choice for your entire home remodeling projects.  We’re open six days a week just for you.  Come on in and see us.