DWC Restoration Company is licensed, bonded, and insured in Indiana, Ohio, Kentucky, and Illinois. We are proud to announce our Platinum Contractor Award from Owens Corning! Being a Platinum Preferred Contractor allows us to offer the best warranty in the industry. We offer a 50-year, non-prorated workmanship warranty. That means Owens Corning will cover DWCs workmanship for 50-years after installation. No other contractor in this area can come close to this warranty.