GSKI Construction Group is a Roofing and General Contractor in Chicago, IL that specializes in roof replacement, roofing repair, gutters, siding, windows and all exterior projects including tuckpointing, masonry and concrete services. We are licensed, bonded and insured professionals providing high-quality, long lasting residential and commercial roofing solutions. We repair and replace all types of roofs: – Asphalt Shingles – Wood Shake – Slate – Metal Flat Roofs include: – TPO – PVC – EPDM – Modified Bitumen – Built Up Roofs In addition to roofing, we offer expert window and siding installation, gutter repair, coping stone and chimney repair. We guarantee our work and are dedicated to honest, exceptional service and results.