Roofing Oshawa Url: https://www.roofingoshawa.xyz/ Phone: 647-477-2056 372-378 Chaleur Ave Oshawa, Ontario L1J 6N7 Berkhof’s Roofing has a clear mission that’s been driving its accomplishment – as well as achievements of its clients – For many years. Our objectives could be summed up in one straightforward statement:Our working e