Collins Siding has been around for over 35 years because of our determination to leave the customer satisfied every time! We serve the Rapid City area and surrounding suburbs which includes Northern Hills. We have many different products and services. Please inquire about our products. Listed below are just a few of the things we do. -Cement Board -Steel -Vinyl Siding -Windows -Seamless Gutters Please stop in or give us a call today for your no obligation Free estimate.