Fact is, most roofs for commercial structures look a lot alike when first installed. Cosmetically, a roof may well appear to be doing the job for a year, maybe two, or even longer. But after the elements and storms have taken a toll, a commercial roof improperly installed, or a system yet to be proven, too often starts to fail long before it should. And when the work was done by roofers no longer around, or not qualified to be handling the project in the first place, guess who gets stuck? It happens...we know, because M.Vail Company is often called in to do emergency repair on roofs installed by someone else that should have been able to keep water out for much longer.