I am at a customers house and my bed edger edges to about 4 inches. I asked the customer if there are any pipes I should be concerned about. They said they weren’t sure but don’t think so. Well I hit these two pipes, looks like the PVC pipe for the gutter. How serious is this? I would like to fix it for them obviously. But if the edger can easily hit these, how should I proceed? I want to avoid problems like this.