Roof Repair Chicago IL | Call GSKI Construction Group

In Chicago, roof decking rot often stems from trapped moisture and ice damming. When we encounter this during a roof inspection or repair, our process is thorough. We first remove the damaged roofing materials to fully assess the decking. All rotted wood is then completely removed and replaced with new, structurally-sound plywood or OSB. This step is critical—installing a new roof over compromised decking voids warranties and leads to future problems. We ensure proper ventilation is in place to prevent recurrence, giving you a solid foundation for your new roof that's built to last through our local seasons.

We provide a range of durable roofing materials suitable for both residential and commercial properties in our service area. For flat or low-slope roofs, we install reliable single-ply membranes like PVC, TPO, and EPDM, as well as Modified Bitumen. For steep-slope applications, we work with quality asphalt shingles and other appropriate materials. During your consultation, we'll discuss the pros and cons of each option for your specific building, budget, and aesthetic preferences, ensuring you get a roof that offers lasting protection and value.

Yes, our standard one-year warranty covers both the workmanship of our installation team and the materials we install. This comprehensive coverage means if any issue arises due to our installation or a material defect within that first year, we will return to address it at no additional cost to you. It's our commitment to standing behind our work and ensuring your complete satisfaction. We also help homeowners understand any longer manufacturer warranties that may apply to specific products.