I've recently moved to a house in Calgary. The roof was giving out some problems and we really did not want to spend the money in replacing it. At least not just yet. I called Sterling Roofing told them about my problem. They came over looked at it and provided a quick fixer upper that I am very much happy with. They told me it would not be permanent and I knew that and I was okay with it. We just wanted to buy us some more time. They did a great job. Once I replace the whole roof I will be calling them. Quick job and affordable.