KobyCo Door & Window

Get In Touch

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.

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.

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.​

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.

Large Selection of Products

Showroom Location

KobyCo Door & Window 4131 North Perryville Road Loves Park, IL 61111

Show Room Hours

Monday – Friday: 9:00 a.m. – 5:00 p.m Saturday: 9:00 a.m. – 2:00 p.m

Service Area

Where We Work

We service the Chicagoland area. This includes those living in Rockford, Loves Park, Belvedere, Roscoe, Rockton and surrounding areas including Machesney Park, New Milford, Winnebago, Cherry Valley, Riverdale, Davis Junction, Stillman Valley, Caledonia, Timberlane, Monroe Center, Byron, Durand and many more.